Import branches/5.1@r6912 from SVN on top of storage/innobase

54 files changed, 9153 insertions, 18 deletions

diff --git a/storage/innobase/CMakeLists.txt b/storage/innobase/CMakeLists.txt
index 5918db7ab11..5918db7ab11 100755..100644
--- a/storage/innobase/CMakeLists.txt
+++ b/storage/innobase/CMakeLists.txt
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc
index b037fa0d0fd..992d3741515 100644
--- a/storage/innobase/handler/ha_innodb.cc
+++ b/storage/innobase/handler/ha_innodb.cc
@@ -238,7 +238,7 @@ static MYSQL_THDVAR_BOOL(table_locks, PLUGIN_VAR_OPCMDARG,
   /* default */ TRUE);
 
 static handler *innobase_create_handler(handlerton *hton,
-                                        TABLE_SHARE *table, 
+                                        TABLE_SHARE *table,
                                         MEM_ROOT *mem_root)
 {
   return new (mem_root) ha_innobase(hton, table);
@@ -350,7 +350,7 @@ int
 innobase_start_trx_and_assign_read_view(
 /*====================================*/
 			/* out: 0 */
-	handlerton* hton, /* in: Innodb handlerton */ 
+	handlerton* hton, /* in: Innodb handlerton */
 	THD*	thd);	/* in: MySQL thread handle of the user for whom
 			the transaction should be committed */
 /********************************************************************
@@ -8489,6 +8489,44 @@ innobase_set_cursor_view(
 				  (cursor_view_t*) curview);
 }
 
+/***********************************************************************
+If col_name is not NULL, check whether the named column is being
+renamed in the table. If col_name is not provided, check
+whether any one of columns in the table is being renamed. */
+static
+bool
+check_column_being_renamed(
+/*=======================*/
+					/* out: true if find the column
+					being renamed */
+	const TABLE*	table,		/* in: MySQL table */
+	const char*	col_name)	/* in: name of the column */
+{
+	uint		k;
+	Field*		field;
+
+	for (k = 0; k < table->s->fields; k++) {
+		field = table->field[k];
+
+		if (field->flags & FIELD_IS_RENAMED) {
+
+			/* If col_name is not provided, return
+			if the field is marked as being renamed. */
+			if (!col_name) {
+				return(true);
+			}
+
+			/* If col_name is provided, return only
+			if names match */
+			if (innobase_strcasecmp(field->field_name,
+						col_name) == 0) {
+				return(true);
+			}
+		}
+	}
+
+	return(false);
+}
 
 /***********************************************************************
 Check whether any of the given columns is being renamed in the table. */
@@ -8503,19 +8541,10 @@ column_is_being_renamed(
 	const char**	col_names)	/* in: names of the columns */
 {
 	uint		j;
-	uint		k;
-	Field*		field;
-	const char*	col_name;
 
 	for (j = 0; j < n_cols; j++) {
-		col_name = col_names[j];
-		for (k = 0; k < table->s->fields; k++) {
-			field = table->field[k];
-			if ((field->flags & FIELD_IS_RENAMED)
-			    && innobase_strcasecmp(field->field_name,
-						   col_name) == 0) {
-				return(true);
-			}
+		if (check_column_being_renamed(table, col_names[j])) {
+			return(true);
 		}
 	}
 
@@ -8597,6 +8626,15 @@ bool ha_innobase::check_if_incompatible_data(
 		return COMPATIBLE_DATA_NO;
 	}
 
+	/* For column rename operation, MySQL does not supply enough
+	information (new column name etc.) for InnoDB to make appropriate
+	system metadata change. To avoid system metadata inconsistency,
+	currently we can just request a table rebuild/copy by returning
+	COMPATIBLE_DATA_NO */
+	if (check_column_being_renamed(table, NULL)) {
+		return COMPATIBLE_DATA_NO;
+	}
+
 	/* Check if a column participating in a foreign key is being renamed.
 	There is no mechanism for updating InnoDB foreign key definitions. */
 	if (foreign_key_column_is_being_renamed(prebuilt, table)) {
diff --git a/storage/innobase/mysql-test/ctype_innodb_like.inc b/storage/innobase/mysql-test/ctype_innodb_like.inc
new file mode 100644
index 00000000000..ae43342885a
--- /dev/null
+++ b/storage/innobase/mysql-test/ctype_innodb_like.inc
@@ -0,0 +1,21 @@
+#
+# Bug#11650: LIKE pattern matching using prefix index
+# doesn't return correct result
+#
+--disable_warnings
+#
+# This query creates a column using
+# character_set_connection and
+# collation_connection.
+#
+create table t1 engine=innodb select repeat('a',50) as c1;
+--enable_warnings
+alter table t1 add index(c1(5));
+
+insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
+select collation(c1) from t1 limit 1;
+select c1 from t1 where c1 like 'abcdef%' order by c1;
+select c1 from t1 where c1 like 'abcde1%' order by c1;
+select c1 from t1 where c1 like 'abcde11%' order by c1;
+select c1 from t1 where c1 like 'abcde111%' order by c1;
+drop table t1;
diff --git a/storage/innobase/mysql-test/have_innodb.inc b/storage/innobase/mysql-test/have_innodb.inc
new file mode 100644
index 00000000000..8944cc46f3e
--- /dev/null
+++ b/storage/innobase/mysql-test/have_innodb.inc
@@ -0,0 +1,4 @@
+disable_query_log;
+--require r/true.require
+select (support = 'YES' or support = 'DEFAULT' or support = 'ENABLED') as `TRUE` from information_schema.engines where engine = 'innodb';
+enable_query_log;
diff --git a/storage/innobase/mysql-test/innodb-autoinc-44030.result b/storage/innobase/mysql-test/innodb-autoinc-44030.result
new file mode 100644
index 00000000000..c0695bf0be0
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-autoinc-44030.result
@@ -0,0 +1,30 @@
+drop table if exists t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (null);
+INSERT INTO t1 VALUES (null);
+ALTER TABLE t1 CHANGE c1 d1 INT NOT NULL AUTO_INCREMENT;
+SELECT * FROM t1;
+d1
+1
+2
+SELECT * FROM t1;
+d1
+1
+2
+INSERT INTO t1 VALUES(null);
+Got one of the listed errors
+ALTER TABLE t1 AUTO_INCREMENT = 3;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`d1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+INSERT INTO t1 VALUES(null);
+SELECT * FROM t1;
+d1
+1
+2
+3
+DROP TABLE t1;
diff --git a/storage/innobase/mysql-test/innodb-autoinc-44030.test b/storage/innobase/mysql-test/innodb-autoinc-44030.test
new file mode 100644
index 00000000000..af2e3015280
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-autoinc-44030.test
@@ -0,0 +1,34 @@
+-- source include/have_innodb.inc
+# embedded server ignores 'delayed', so skip this
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# 44030: Error: (1500) Couldn't read the MAX(ID) autoinc value from
+# the index (PRIMARY)
+# This test requires a restart of the server
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (null);
+INSERT INTO t1 VALUES (null);
+ALTER TABLE t1 CHANGE c1 d1 INT NOT NULL AUTO_INCREMENT;
+SELECT * FROM t1;
+# Restart the server
+-- source include/restart_mysqld.inc
+# The MySQL and InnoDB data dictionaries should now be out of sync.
+# The select should print message to the error log
+SELECT * FROM t1;
+# MySQL have made a change (http://lists.mysql.com/commits/75268) that no
+# longer results in the two data dictionaries being out of sync. If they
+# revert their changes then this check for ER_AUTOINC_READ_FAILED will need
+# to be enabled. Also, see http://bugs.mysql.com/bug.php?id=47621.
+-- error ER_AUTOINC_READ_FAILED,1467
+INSERT INTO t1 VALUES(null);
+ALTER TABLE t1 AUTO_INCREMENT = 3;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 VALUES(null);
+SELECT * FROM t1;
+DROP TABLE t1;
diff --git a/storage/innobase/mysql-test/innodb-autoinc.result b/storage/innobase/mysql-test/innodb-autoinc.result
new file mode 100644
index 00000000000..a36b3a1a865
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-autoinc.result
@@ -0,0 +1,1246 @@
+drop table if exists t1;
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (9223372036854775807, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+9223372036854775807	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (127, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+127	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (255, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+255	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (32767, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+32767	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (65535, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+65535	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (8388607, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+8388607	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (16777215, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+16777215	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (2147483647, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+2147483647	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (4294967295, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+4294967295	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (9223372036854775807, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+9223372036854775807	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (18446744073709551615, null);
+INSERT INTO t1 (c2) VALUES ('innodb');
+Got one of the listed errors
+SELECT * FROM t1;
+c1	c2
+18446744073709551615	NULL
+DROP TABLE t1;
+CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+c1
+1
+2
+3
+4
+5
+6
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
+TRUNCATE TABLE t1;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+c1
+1
+2
+3
+4
+5
+6
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+c1
+1
+2
+3
+4
+5
+6
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
+DELETE FROM t1;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+c1
+1
+2
+3
+7
+8
+9
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL, 1);
+DELETE FROM t1 WHERE c1 = 1;
+INSERT INTO t1 VALUES (2,1);
+INSERT INTO t1 VALUES (NULL,8);
+SELECT * FROM t1;
+c1	c2
+2	1
+3	8
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL, 1);
+DELETE FROM t1 WHERE c1 = 1;
+INSERT INTO t1 VALUES (2,1), (NULL, 8);
+INSERT INTO t1 VALUES (NULL,9);
+SELECT * FROM t1;
+c1	c2
+2	1
+3	8
+5	9
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	100
+auto_increment_offset	10
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),(5),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+c1
+5
+10
+110
+250
+310
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL),(NULL);
+SELECT * FROM t1;
+c1
+5
+10
+110
+250
+310
+400
+410
+1000
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(0);
+SELECT * FROM t1;
+c1
+1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+INSERT INTO t1 VALUES (-1), (NULL),(2),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+c1
+-1
+1
+2
+10
+110
+250
+410
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL),(NULL);
+Got one of the listed errors
+SELECT * FROM t1;
+c1
+-1
+1
+2
+10
+110
+250
+410
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-1);
+SELECT * FROM t1;
+c1
+-1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	100
+auto_increment_offset	10
+INSERT INTO t1 VALUES (-2), (NULL),(2),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+c1
+-2
+-1
+1
+2
+10
+250
+310
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL),(NULL);
+SELECT * FROM t1;
+c1
+-2
+-1
+1
+2
+10
+250
+310
+400
+410
+1000
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-1);
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+SELECT * FROM t1;
+c1
+1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	100
+auto_increment_offset	10
+INSERT INTO t1 VALUES (-2);
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (2);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (250);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1;
+c1
+1
+2
+10
+110
+210
+250
+310
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES(NULL);
+SELECT * FROM t1;
+c1
+1
+2
+10
+110
+210
+250
+310
+400
+1000
+1010
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-1);
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+SELECT * FROM t1;
+c1
+1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	100
+auto_increment_offset	10
+INSERT INTO t1 VALUES (-2),(NULL),(2),(NULL);
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+c1
+1
+2
+10
+110
+210
+250
+410
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL),(NULL);
+Got one of the listed errors
+SELECT * FROM t1;
+c1
+1
+2
+10
+110
+210
+250
+410
+1000
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 BIGINT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (9223372036854775794);
+SELECT * FROM t1;
+c1
+1
+9223372036854775794
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	2
+auto_increment_offset	10
+INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+SELECT * FROM t1;
+c1
+1
+9223372036854775794
+9223372036854775796
+9223372036854775798
+9223372036854775800
+9223372036854775802
+9223372036854775804
+9223372036854775806
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (18446744073709551603);
+SELECT * FROM t1;
+c1
+1
+18446744073709551603
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	2
+auto_increment_offset	10
+INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+SELECT * FROM t1;
+c1
+1
+18446744073709551603
+18446744073709551604
+18446744073709551606
+18446744073709551608
+18446744073709551610
+18446744073709551612
+18446744073709551614
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (18446744073709551603);
+SELECT * FROM t1;
+c1
+1
+18446744073709551603
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=5, @@SESSION.AUTO_INCREMENT_OFFSET=7;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	5
+auto_increment_offset	7
+INSERT INTO t1 VALUES (NULL),(NULL);
+SELECT * FROM t1;
+c1
+1
+18446744073709551603
+18446744073709551607
+18446744073709551612
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 BIGINT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES(-9223372036854775806);
+INSERT INTO t1 VALUES(-9223372036854775807);
+INSERT INTO t1 VALUES(-9223372036854775808);
+SELECT * FROM t1;
+c1
+-9223372036854775808
+-9223372036854775807
+-9223372036854775806
+1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=3, @@SESSION.AUTO_INCREMENT_OFFSET=3;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	3
+auto_increment_offset	3
+INSERT INTO t1 VALUES (NULL),(NULL), (NULL);
+SELECT * FROM t1;
+c1
+-9223372036854775808
+-9223372036854775807
+-9223372036854775806
+1
+3
+6
+9
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (18446744073709551610);
+SELECT * FROM t1;
+c1
+1
+18446744073709551610
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1152921504606846976, @@SESSION.AUTO_INCREMENT_OFFSET=1152921504606846976;
+Warnings:
+Warning	1292	Truncated incorrect auto_increment_increment value: '1152921504606846976'
+Warning	1292	Truncated incorrect auto_increment_offset value: '1152921504606846976'
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	65535
+auto_increment_offset	65535
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1;
+c1
+1
+18446744073709551610
+18446744073709551615
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+CREATE TABLE t1 (c1 DOUBLE NOT NULL AUTO_INCREMENT, c2 INT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL, 1);
+INSERT INTO t1 VALUES(NULL, 2);
+SELECT * FROM t1;
+c1	c2
+1	1
+2	2
+ALTER TABLE t1 CHANGE c1 c1 SERIAL;
+SELECT * FROM t1;
+c1	c2
+1	1
+2	2
+INSERT INTO t1 VALUES(NULL, 3);
+INSERT INTO t1 VALUES(NULL, 4);
+SELECT * FROM t1;
+c1	c2
+1	1
+2	2
+3	3
+4	4
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 FLOAT NOT NULL AUTO_INCREMENT, c2 INT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL, 1);
+INSERT INTO t1 VALUES(NULL, 2);
+SELECT * FROM t1;
+c1	c2
+1	1
+2	2
+ALTER TABLE t1 CHANGE c1 c1 SERIAL;
+SELECT * FROM t1;
+c1	c2
+1	1
+2	2
+INSERT INTO t1 VALUES(NULL, 3);
+INSERT INTO t1 VALUES(NULL, 4);
+SELECT * FROM t1;
+c1	c2
+1	1
+2	2
+3	3
+4	4
+DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=5;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+DROP TABLE IF EXISTS t2;
+Warnings:
+Note	1051	Unknown table 't2'
+CREATE TABLE t1 (
+a INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
+b INT(10) UNSIGNED NOT NULL,
+c ENUM('FALSE','TRUE') DEFAULT NULL,
+PRIMARY KEY (a)) ENGINE = InnoDB;
+CREATE TABLE t2 (
+m INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
+n INT(10) UNSIGNED NOT NULL,
+o enum('FALSE','TRUE') DEFAULT NULL,
+PRIMARY KEY (m)) ENGINE = InnoDB;
+INSERT INTO t2 (n,o) VALUES
+(1 , 'true'), (1 , 'false'), (2 , 'true'), (2 , 'false'), (3 , 'true'),
+(3 , 'false'), (4 , 'true'), (4 , 'false'), (5 , 'true'), (5 , 'false');
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `m` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `n` int(10) unsigned NOT NULL,
+  `o` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`m`)
+) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 ;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=13 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 ;
+SELECT * FROM t1;
+a	b	c
+1	1	TRUE
+2	1	FALSE
+3	2	TRUE
+4	2	FALSE
+5	3	TRUE
+6	3	FALSE
+7	4	TRUE
+8	4	FALSE
+9	5	TRUE
+10	5	FALSE
+13	1	TRUE
+14	1	FALSE
+15	2	TRUE
+16	2	FALSE
+17	3	TRUE
+18	3	FALSE
+19	4	TRUE
+20	4	FALSE
+21	5	TRUE
+22	5	FALSE
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SELECT * FROM t1;
+a	b	c
+1	1	TRUE
+2	1	FALSE
+3	2	TRUE
+4	2	FALSE
+5	3	TRUE
+6	3	FALSE
+7	4	TRUE
+8	4	FALSE
+9	5	TRUE
+10	5	FALSE
+13	1	TRUE
+14	1	FALSE
+15	2	TRUE
+16	2	FALSE
+17	3	TRUE
+18	3	FALSE
+19	4	TRUE
+20	4	FALSE
+21	5	TRUE
+22	5	FALSE
+23	1	FALSE
+24	2	FALSE
+25	3	FALSE
+26	4	FALSE
+27	5	FALSE
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=30 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SELECT * FROM t1;
+a	b	c
+1	1	TRUE
+2	1	FALSE
+3	2	TRUE
+4	2	FALSE
+5	3	TRUE
+6	3	FALSE
+7	4	TRUE
+8	4	FALSE
+9	5	TRUE
+10	5	FALSE
+13	1	TRUE
+14	1	FALSE
+15	2	TRUE
+16	2	FALSE
+17	3	TRUE
+18	3	FALSE
+19	4	TRUE
+20	4	FALSE
+21	5	TRUE
+22	5	FALSE
+23	1	FALSE
+24	2	FALSE
+25	3	FALSE
+26	4	FALSE
+27	5	FALSE
+30	1	FALSE
+31	2	FALSE
+32	3	FALSE
+33	4	FALSE
+34	5	FALSE
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=37 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=44 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=51 DEFAULT CHARSET=latin1
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SELECT * FROM t1;
+a	b	c
+1	1	TRUE
+2	1	FALSE
+3	2	TRUE
+4	2	FALSE
+5	3	TRUE
+6	3	FALSE
+7	4	TRUE
+8	4	FALSE
+9	5	TRUE
+10	5	FALSE
+13	1	TRUE
+14	1	FALSE
+15	2	TRUE
+16	2	FALSE
+17	3	TRUE
+18	3	FALSE
+19	4	TRUE
+20	4	FALSE
+21	5	TRUE
+22	5	FALSE
+23	1	FALSE
+24	2	FALSE
+25	3	FALSE
+26	4	FALSE
+27	5	FALSE
+30	1	FALSE
+31	2	FALSE
+32	3	FALSE
+33	4	FALSE
+34	5	FALSE
+37	1	FALSE
+38	2	FALSE
+39	3	FALSE
+40	4	FALSE
+41	5	FALSE
+44	1	FALSE
+45	2	FALSE
+46	3	FALSE
+47	4	FALSE
+48	5	FALSE
+51	1	FALSE
+52	2	FALSE
+53	3	FALSE
+54	4	FALSE
+55	5	FALSE
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `b` int(10) unsigned NOT NULL,
+  `c` enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB AUTO_INCREMENT=58 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+DROP TABLE IF EXISTS t2;
+Warnings:
+Note	1051	Unknown table 't2'
+CREATE TABLE t1(
+c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT
+PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+CREATE TABLE t2(
+c1 TINYINT(3) UNSIGNED NOT NULL AUTO_INCREMENT
+PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 SELECT c1 FROM t1;
+Got one of the listed errors
+INSERT INTO t2 SELECT NULL FROM t1;
+Got one of the listed errors
+DROP TABLE t1;
+DROP TABLE t2;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-127, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` tinyint(4) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-127	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-127, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` tinyint(3) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-32767, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` smallint(6) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-32767	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-32757, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` smallint(5) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` mediumint(9) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-8388607	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-2147483647	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+-9223372036854775807	innodb
+-1	innodb
+1	NULL
+2	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+1	NULL
+2	innodb
+3	innodb
+4	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) AUTO_INCREMENT=10 ENGINE=InnoDB;
+CREATE INDEX i1 on t1(c2);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `i1` (`c2`)
+) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
+INSERT INTO t1 (c2) values (0);
+SELECT * FROM t1;
+c1	c2
+10	0
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1(C1 DOUBLE AUTO_INCREMENT KEY, C2 CHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1(C1, C2) VALUES (1, 'innodb'), (3, 'innodb');
+INSERT INTO t1(C2) VALUES ('innodb');
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `C1` double NOT NULL AUTO_INCREMENT,
+  `C2` char(10) DEFAULT NULL,
+  PRIMARY KEY (`C1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1(C1 FLOAT AUTO_INCREMENT KEY, C2 CHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1(C1, C2) VALUES (1, 'innodb'), (3, 'innodb');
+INSERT INTO t1(C2) VALUES ('innodb');
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `C1` float NOT NULL AUTO_INCREMENT,
+  `C2` char(10) DEFAULT NULL,
+  PRIMARY KEY (`C1`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 SET c1 = 1;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
+INSERT INTO t1 SET c1 = 2;
+INSERT INTO t1 SET c1 = -1;
+SELECT * FROM t1;
+c1
+-1
+1
+2
+INSERT INTO t1 SET c1 = -1;
+Got one of the listed errors
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+REPLACE INTO t1 VALUES (-1);
+SELECT * FROM t1;
+c1
+-1
+1
+2
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (-685113344), (1), (NULL), (NULL);
+SELECT * FROM t1;
+c1
+-685113344
+1
+2
+3
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (-685113344), (2), (NULL), (NULL);
+SELECT * FROM t1;
+c1
+-685113344
+2
+3
+4
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (NULL), (2), (-685113344), (NULL);
+INSERT INTO  t1 VALUES (4), (5), (6), (NULL);
+SELECT * FROM t1;
+c1
+-685113344
+1
+2
+3
+4
+5
+6
+7
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=11 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (NULL), (2), (-685113344), (5);
+SELECT * FROM t1;
+c1
+-685113344
+1
+2
+5
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (1), (2), (-685113344), (NULL);
+SELECT * FROM t1;
+c1
+-685113344
+1
+2
+3
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
+DROP TABLE t1;
diff --git a/storage/innobase/mysql-test/innodb-autoinc.test b/storage/innobase/mysql-test/innodb-autoinc.test
new file mode 100644
index 00000000000..ef0359b78b0
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-autoinc.test
@@ -0,0 +1,664 @@
+-- source include/have_innodb.inc
+# embedded server ignores 'delayed', so skip this
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Bug #34335
+#
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (9223372036854775807, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+## Test AUTOINC overflow
+##
+
+# TINYINT
+CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (127, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (255, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# SMALLINT
+#
+CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (32767, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (65535, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# MEDIUMINT
+#
+CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (8388607, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (16777215, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# INT
+#
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (2147483647, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (4294967295, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# BIGINT
+#
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (9223372036854775807, null);
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (18446744073709551615, null);
+-- error ER_AUTOINC_READ_FAILED,1467
+INSERT INTO t1 (c2) VALUES ('innodb');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug 37531
+# After truncate, auto_increment behaves incorrectly for InnoDB
+#
+CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+SHOW CREATE TABLE t1;
+TRUNCATE TABLE t1;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+#
+# Deleting all records should not reset the AUTOINC counter.
+#
+CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+SHOW CREATE TABLE t1;
+DELETE FROM t1;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 VALUES (1), (2), (3);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SELECT c1 FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+#
+# Bug 38839
+# Reset the last value generated at end of statement
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL, 1);
+DELETE FROM t1 WHERE c1 = 1;
+INSERT INTO t1 VALUES (2,1); 
+INSERT INTO t1 VALUES (NULL,8);
+SELECT * FROM t1;
+DROP TABLE t1;
+# Bug 38839 -- same as above but for multi value insert
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL, 1);
+DELETE FROM t1 WHERE c1 = 1;
+INSERT INTO t1 VALUES (2,1), (NULL, 8);
+INSERT INTO t1 VALUES (NULL,9);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Test changes to AUTOINC next value calculation
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),(5),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL),(NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# Test with SIGNED INT column, by inserting a 0 for the first column value
+# 0 is treated in the same was NULL.
+# Reset the AUTOINC session variables
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(0);
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+INSERT INTO t1 VALUES (-1), (NULL),(2),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+SET @@INSERT_ID=400;
+# Duplicate error expected here for autoinc_lock_mode != TRADITIONAL
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 VALUES(NULL),(NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# Test with SIGNED INT column
+# Reset the AUTOINC session variables
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-1);
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+INSERT INTO t1 VALUES (-2), (NULL),(2),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL),(NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# Test with UNSIGNED INT column, single insert
+# The sign in the value is ignored and a new column value is generated
+# Reset the AUTOINC session variables
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-1);
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+INSERT INTO t1 VALUES (-2);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (2);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (250);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES(NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# Test with UNSIGNED INT column, multi-value inserts
+# The sign in the value is ignored and a new column value is generated
+# Reset the AUTOINC session variables
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-1);
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=100, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+INSERT INTO t1 VALUES (-2),(NULL),(2),(NULL);
+INSERT INTO t1 VALUES (250),(NULL);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (1000);
+SET @@INSERT_ID=400;
+# Duplicate error expected here for autoinc_lock_mode != TRADITIONAL
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 VALUES(NULL),(NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Check for overflow handling when increment is > 1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 BIGINT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+# TODO: Fix the autoinc init code
+# We have to do this because of a bug in the AUTOINC init code.
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (9223372036854775794); #-- 2^63 - 14
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+# This should just fit
+INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Check for overflow handling when increment and offser are > 1
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+# TODO: Fix the autoinc init code
+# We have to do this because of a bug in the AUTOINC init code.
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (18446744073709551603); #-- 2^64 - 13
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=2, @@SESSION.AUTO_INCREMENT_OFFSET=10;
+SHOW VARIABLES LIKE "%auto_inc%";
+# This should fail because of overflow but it doesn't, it seems to be
+# a MySQL server bug. It wraps around to 0 for the last value.
+# See MySQL Bug# 39828
+#
+# Instead of wrapping around, it asserts when MySQL is compiled --with-debug
+# (see sql/handler.cc:handler::update_auto_increment()).  Don't test for
+# overflow until Bug #39828 is fixed.
+#
+# Since this asserts when compiled --with-debug, we can't properly test this
+# until Bug #39828 is fixed.  For now, this test is meaningless.
+#if Bug #39828 is fixed
+#INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+#else
+INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+#endif
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Check for overflow handling when increment and offset are odd numbers
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+# TODO: Fix the autoinc init code
+# We have to do this because of a bug in the AUTOINC init code.
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (18446744073709551603); #-- 2^64 - 13
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=5, @@SESSION.AUTO_INCREMENT_OFFSET=7;
+SHOW VARIABLES LIKE "%auto_inc%";
+# This should fail because of overflow but it doesn't. It fails with
+# a duplicate entry message because of a MySQL server bug, it wraps
+# around.  See MySQL Bug# 39828, once MySQL fix the bug we can replace
+# the ER_DUP_ENTRY, 1062 below with the appropriate error message
+#
+# Since this asserts when compiled --with-debug, we can't properly test this
+# until Bug #39828 is fixed.  For now, this test is meaningless.
+#if Bug #39828 is fixed
+# Still need to fix this error code, error should mention overflow
+#-- error ER_DUP_ENTRY,1062
+#INSERT INTO t1 VALUES (NULL),(NULL), (NULL);
+#else
+INSERT INTO t1 VALUES (NULL),(NULL);
+#endif
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# Check for overflow handling when increment and offset are odd numbers
+# and check for large -ve numbers
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 BIGINT AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+# TODO: Fix the autoinc init code
+# We have to do this because of a bug in the AUTOINC init code.
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES(-9223372036854775806); #-- -2^63 + 2
+INSERT INTO t1 VALUES(-9223372036854775807); #-- -2^63 + 1
+INSERT INTO t1 VALUES(-9223372036854775808); #-- -2^63
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=3, @@SESSION.AUTO_INCREMENT_OFFSET=3;
+SHOW VARIABLES LIKE "%auto_inc%";
+INSERT INTO t1 VALUES (NULL),(NULL), (NULL);
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# Check for overflow handling when increment and offset are very
+# large numbers 2^60
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) ENGINE=InnoDB;
+# TODO: Fix the autoinc init code
+# We have to do this because of a bug in the AUTOINC init code.
+INSERT INTO t1 VALUES(NULL);
+INSERT INTO t1 VALUES (18446744073709551610); #-- 2^64 - 2
+SELECT * FROM t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1152921504606846976, @@SESSION.AUTO_INCREMENT_OFFSET=1152921504606846976;
+SHOW VARIABLES LIKE "%auto_inc%";
+# This should fail because of overflow but it doesn't. It wraps around
+# and the autoinc values look bogus too.
+# See MySQL Bug# 39828, once MySQL fix the bug we can enable the error
+# code expected test.
+# -- error ER_AUTOINC_READ_FAILED,1467
+#
+# Since this asserts when compiled --with-debug, we can't properly test this
+# until Bug #39828 is fixed.  For now, this test is meaningless.
+#if Bug #39828 is fixed
+#-- error ER_AUTOINC_READ_FAILED,1467
+#INSERT INTO t1 VALUES (NULL),(NULL);
+#else
+INSERT INTO t1 VALUES (NULL);
+#endif
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Check for floating point autoinc column handling
+#
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SET @@INSERT_ID=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+CREATE TABLE t1 (c1 DOUBLE NOT NULL AUTO_INCREMENT, c2 INT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL, 1);
+INSERT INTO t1 VALUES(NULL, 2);
+SELECT * FROM t1;
+ALTER TABLE t1 CHANGE c1 c1 SERIAL;
+SELECT * FROM t1;
+INSERT INTO t1 VALUES(NULL, 3);
+INSERT INTO t1 VALUES(NULL, 4);
+SELECT * FROM t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 FLOAT NOT NULL AUTO_INCREMENT, c2 INT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL, 1);
+INSERT INTO t1 VALUES(NULL, 2);
+SELECT * FROM t1;
+ALTER TABLE t1 CHANGE c1 c1 SERIAL;
+SELECT * FROM t1;
+INSERT INTO t1 VALUES(NULL, 3);
+INSERT INTO t1 VALUES(NULL, 4);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug# 42714: AUTOINC column calculated next value not greater than highest
+# value stored in table.
+#
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=5;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+CREATE TABLE t1 (
+  a INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
+  b INT(10) UNSIGNED NOT NULL,
+  c ENUM('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (a)) ENGINE = InnoDB;
+CREATE TABLE t2 (
+  m INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
+  n INT(10) UNSIGNED NOT NULL,
+  o enum('FALSE','TRUE') DEFAULT NULL,
+  PRIMARY KEY (m)) ENGINE = InnoDB;
+INSERT INTO t2 (n,o) VALUES
+  (1 , 'true'), (1 , 'false'), (2 , 'true'), (2 , 'false'), (3 , 'true'),
+  (3 , 'false'), (4 , 'true'), (4 , 'false'), (5 , 'true'), (5 , 'false');
+SHOW CREATE TABLE t2;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 ;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 ;
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (b,c) SELECT n,o FROM t2 WHERE o = 'false';
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+DROP TABLE t2;
+#
+# 43203: Overflow from auto incrementing causes server segv
+#
+
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+CREATE TABLE t1(
+   c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT
+   PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+CREATE TABLE t2(
+    c1 TINYINT(3) UNSIGNED NOT NULL AUTO_INCREMENT
+    PRIMARY KEY) ENGINE=InnoDB;
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t2 SELECT c1 FROM t1;
+-- error ER_DUP_ENTRY,1467
+INSERT INTO t2 SELECT NULL FROM t1;
+DROP TABLE t1;
+DROP TABLE t2;
+
+# If the user has specified negative values for an AUTOINC column then
+# InnoDB should ignore those values when setting the table's max value.
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+# TINYINT
+CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-127, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-127, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# SMALLINT
+#
+CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-32767, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-32757, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# MEDIUMINT
+#
+CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-8388607, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# INT
+#
+CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-2147483647, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# BIGINT
+#
+CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (-1, 'innodb');
+INSERT INTO t1 VALUES (-9223372036854775807, 'innodb');
+INSERT INTO t1 VALUES (NULL, NULL);
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+DROP TABLE t1;
+#
+# End negative number check
+
+##
+# 47125: auto_increment start value is ignored if an index is created
+# and engine=innodb
+#
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) AUTO_INCREMENT=10 ENGINE=InnoDB;
+CREATE INDEX i1 on t1(c2);
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (c2) values (0);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+##
+# 49032: Use the correct function to read the AUTOINC column value
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(C1 DOUBLE AUTO_INCREMENT KEY, C2 CHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1(C1, C2) VALUES (1, 'innodb'), (3, 'innodb');
+# Restart the server
+-- source include/restart_mysqld.inc
+INSERT INTO t1(C2) VALUES ('innodb');
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+CREATE TABLE t1(C1 FLOAT AUTO_INCREMENT KEY, C2 CHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1(C1, C2) VALUES (1, 'innodb'), (3, 'innodb');
+# Restart the server
+-- source include/restart_mysqld.inc
+INSERT INTO t1(C2) VALUES ('innodb');
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+##
+# 47720: REPLACE INTO Autoincrement column with negative values
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 SET c1 = 1;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 SET c1 = 2;
+INSERT INTO t1 SET c1 = -1;
+SELECT * FROM t1;
+-- error ER_DUP_ENTRY,1062
+INSERT INTO t1 SET c1 = -1;
+SHOW CREATE TABLE t1;
+REPLACE INTO t1 VALUES (-1);
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+##
+# 49497: Error 1467 (ER_AUTOINC_READ_FAILED) on inserting a negative value
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (-685113344), (1), (NULL), (NULL);
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (-685113344), (2), (NULL), (NULL);
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (NULL), (2), (-685113344), (NULL);
+INSERT INTO  t1 VALUES (4), (5), (6), (NULL);
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (NULL), (2), (-685113344), (5);
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+CREATE TABLE t1  (c1 INTEGER AUTO_INCREMENT, PRIMARY KEY (c1)) ENGINE=InnoDB;
+INSERT INTO  t1 VALUES (1), (2), (-685113344), (NULL);
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
diff --git a/storage/innobase/mysql-test/innodb-lock.result b/storage/innobase/mysql-test/innodb-lock.result
new file mode 100644
index 00000000000..4ace4065c34
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-lock.result
@@ -0,0 +1,57 @@
+set global innodb_table_locks=1;
+select @@innodb_table_locks;
+@@innodb_table_locks
+1
+drop table if exists t1;
+set @@innodb_table_locks=1;
+create table t1 (id integer, x integer) engine=INNODB;
+insert into t1 values(0, 0);
+set autocommit=0;
+SELECT * from t1 where id = 0 FOR UPDATE;
+id	x
+0	0
+set autocommit=0;
+lock table t1 write;
+update t1 set x=1 where id = 0;
+select * from t1;
+id	x
+0	1
+commit;
+update t1 set x=2 where id = 0;
+commit;
+unlock tables;
+select * from t1;
+id	x
+0	2
+commit;
+drop table t1;
+set @@innodb_table_locks=0;
+create table t1 (id integer primary key, x integer) engine=INNODB;
+insert into t1 values(0, 0),(1,1),(2,2);
+commit;
+SELECT * from t1 where id = 0 FOR UPDATE;
+id	x
+0	0
+set autocommit=0;
+set @@innodb_table_locks=0;
+lock table t1 write;
+update t1 set x=10 where id = 2;
+SELECT * from t1 where id = 2;
+id	x
+2	2
+UPDATE t1 set x=3 where id = 2;
+commit;
+SELECT * from t1;
+id	x
+0	0
+1	1
+2	3
+commit;
+unlock tables;
+commit;
+select * from t1;
+id	x
+0	0
+1	1
+2	10
+drop table t1;
diff --git a/storage/innobase/mysql-test/innodb-lock.test b/storage/innobase/mysql-test/innodb-lock.test
new file mode 100644
index 00000000000..eacf7e562be
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-lock.test
@@ -0,0 +1,102 @@
+-- source include/have_innodb.inc
+
+#
+# Check and select innodb lock type
+#
+
+set global innodb_table_locks=1;
+
+select @@innodb_table_locks;
+
+#
+# Testing of explicit table locks with enforced table locks
+#
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Testing of explicit table locks with enforced table locks
+#
+
+set @@innodb_table_locks=1;
+
+connection con1;
+create table t1 (id integer, x integer) engine=INNODB;
+insert into t1 values(0, 0);
+set autocommit=0;
+SELECT * from t1 where id = 0 FOR UPDATE;
+
+connection con2;
+set autocommit=0;
+
+# The following statement should hang because con1 is locking the page
+--send
+lock table t1 write;
+--sleep 2
+
+connection con1;
+update t1 set x=1 where id = 0;
+select * from t1;
+commit;
+
+connection con2;
+reap;
+update t1 set x=2 where id = 0;
+commit;
+unlock tables;
+
+connection con1;
+select * from t1;
+commit;
+
+drop table t1;
+
+#
+# Try with old lock method (where LOCK TABLE is ignored by InnoDB)
+#
+
+set @@innodb_table_locks=0;
+
+create table t1 (id integer primary key, x integer) engine=INNODB;
+insert into t1 values(0, 0),(1,1),(2,2);
+commit;
+SELECT * from t1 where id = 0 FOR UPDATE;
+
+connection con2;
+set autocommit=0;
+set @@innodb_table_locks=0;
+
+# The following statement should work becase innodb doesn't check table locks
+lock table t1 write;
+
+connection con1;
+
+# This will be locked by MySQL
+--send
+update t1 set x=10 where id = 2;
+--sleep 2
+
+connection con2;
+
+# Note that we will get a deadlock if we try to select any rows marked
+# for update by con1 !
+
+SELECT * from t1 where id = 2;
+UPDATE t1 set x=3 where id = 2;
+commit;
+SELECT * from t1;
+commit;
+unlock tables;
+
+connection con1;
+reap;
+commit;
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/storage/innobase/mysql-test/innodb-master.opt b/storage/innobase/mysql-test/innodb-master.opt
new file mode 100644
index 00000000000..4901efb416c
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-master.opt
@@ -0,0 +1 @@
+--binlog_cache_size=32768 --innodb_lock_wait_timeout=1
diff --git a/storage/innobase/mysql-test/innodb-replace.result b/storage/innobase/mysql-test/innodb-replace.result
new file mode 100644
index 00000000000..c926bb89a2e
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-replace.result
@@ -0,0 +1,13 @@
+drop table if exists t1;
+create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb;
+select * from t1;
+c1	c2	stamp
+replace delayed into t1 (c1, c2)  values ( "text1","11");
+ERROR HY000: DELAYED option not supported for table 't1'
+select * from t1;
+c1	c2	stamp
+replace delayed into t1 (c1, c2)  values ( "text1","12");
+ERROR HY000: DELAYED option not supported for table 't1'
+select * from t1;
+c1	c2	stamp
+drop table t1;
diff --git a/storage/innobase/mysql-test/innodb-replace.test b/storage/innobase/mysql-test/innodb-replace.test
new file mode 100644
index 00000000000..8c3aacde5e8
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-replace.test
@@ -0,0 +1,22 @@
+-- source include/have_innodb.inc
+# embedded server ignores 'delayed', so skip this
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Bug #1078
+#
+create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb;
+select * from t1;
+--error ER_DELAYED_NOT_SUPPORTED
+replace delayed into t1 (c1, c2)  values ( "text1","11");
+select * from t1;
+--error ER_DELAYED_NOT_SUPPORTED
+replace delayed into t1 (c1, c2)  values ( "text1","12");
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/storage/innobase/mysql-test/innodb-semi-consistent-master.opt b/storage/innobase/mysql-test/innodb-semi-consistent-master.opt
new file mode 100644
index 00000000000..e76299453d3
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-semi-consistent-master.opt
@@ -0,0 +1 @@
+--innodb_lock_wait_timeout=2
diff --git a/storage/innobase/mysql-test/innodb-semi-consistent.result b/storage/innobase/mysql-test/innodb-semi-consistent.result
new file mode 100644
index 00000000000..ca0e362ef80
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-semi-consistent.result
@@ -0,0 +1,47 @@
+drop table if exists t1;
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2),(3),(4),(5),(6),(7);
+set autocommit=0;
+select * from t1 where a=3 lock in share mode;
+a
+3
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+set autocommit=0;
+update t1 set a=10 where a=5;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+set session transaction isolation level read committed;
+update t1 set a=10 where a=5;
+select * from t1 where a=2 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+select * from t1 where a=2 limit 1 for update;
+a
+2
+update t1 set a=11 where a=6;
+update t1 set a=12 where a=2;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+update t1 set a=13 where a=1;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+update t1 set a=14 where a=1;
+commit;
+select * from t1;
+a
+14
+2
+3
+4
+10
+11
+7
+drop table t1;
+create table t1 (a int, b int) engine=myisam;
+create table t2 (c int, d int, key (c)) engine=innodb;
+insert into t1 values (1,1);
+insert into t2 values (1,2);
+set session transaction isolation level read committed;
+delete from t1 using t1 join t2 on t1.a = t2.c where t2.d in (1);
+drop table t1, t2;
diff --git a/storage/innobase/mysql-test/innodb-semi-consistent.test b/storage/innobase/mysql-test/innodb-semi-consistent.test
new file mode 100644
index 00000000000..61ad7815ca9
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb-semi-consistent.test
@@ -0,0 +1,68 @@
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+# basic tests of semi-consistent reads
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2),(3),(4),(5),(6),(7);
+set autocommit=0;
+# this should lock the entire table
+select * from t1 where a=3 lock in share mode;
+connection b;
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+set autocommit=0;
+-- error ER_LOCK_WAIT_TIMEOUT
+update t1 set a=10 where a=5;
+connection a;
+commit;
+connection b;
+# perform a semi-consisent read (and unlock non-matching rows)
+set session transaction isolation level read committed;
+update t1 set a=10 where a=5;
+connection a;
+-- error ER_LOCK_WAIT_TIMEOUT
+select * from t1 where a=2 for update;
+# this should lock the records (1),(2)
+select * from t1 where a=2 limit 1 for update;
+connection b;
+# semi-consistent read will skip non-matching locked rows a=1, a=2
+update t1 set a=11 where a=6;
+-- error ER_LOCK_WAIT_TIMEOUT
+update t1 set a=12 where a=2;
+-- error ER_LOCK_WAIT_TIMEOUT
+update t1 set a=13 where a=1;
+connection a;
+commit;
+connection b;
+update t1 set a=14 where a=1;
+commit;
+connection a;
+select * from t1;
+drop table t1;
+
+connection default;
+disconnect a;
+disconnect b;
+
+# Bug 39320
+create table t1 (a int, b int) engine=myisam;
+create table t2 (c int, d int, key (c)) engine=innodb;
+insert into t1 values (1,1);
+insert into t2 values (1,2);
+connect (a,localhost,root,,);
+connection a;
+set session transaction isolation level read committed;
+delete from t1 using t1 join t2 on t1.a = t2.c where t2.d in (1);
+connection default;
+disconnect a;
+drop table t1, t2;
diff --git a/storage/innobase/mysql-test/innodb.result b/storage/innobase/mysql-test/innodb.result
new file mode 100644
index 00000000000..d758b4a0d34
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb.result
@@ -0,0 +1,3305 @@
+drop table if exists t1,t2,t3,t4;
+drop database if exists mysqltest;
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+update ignore t1 set id = 8, name = 'Sinisa' where id < 3;
+select id, code, name from t1 order by id;
+id	code	name
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+8	1	Sinisa
+update ignore t1 set id = id + 10, name = 'Ralph' where id < 4;
+select id, code, name from t1 order by id;
+id	code	name
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+8	1	Sinisa
+12	1	Ralph
+drop table t1;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+parent_id int(11) DEFAULT '0' NOT NULL,
+level tinyint(4) DEFAULT '0' NOT NULL,
+PRIMARY KEY (id),
+KEY parent_id (parent_id),
+KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+id	parent_id	level
+8	102	2
+9	102	2
+15	102	2
+update t1 set id=id+1000;
+update t1 set id=1024 where id=1009;
+Got one of the listed errors
+select * from t1;
+id	parent_id	level
+1001	100	0
+1002	101	1
+1003	101	1
+1004	101	1
+1005	101	1
+1006	101	1
+1007	101	1
+1008	102	2
+1009	102	2
+1015	102	2
+1016	103	2
+1017	103	2
+1018	103	2
+1019	103	2
+1020	103	2
+1021	104	2
+1022	104	2
+1024	104	2
+1025	105	2
+1026	105	2
+1027	105	2
+1028	105	2
+1029	105	2
+1030	105	2
+1031	106	2
+1032	106	2
+1033	106	2
+1034	106	2
+1035	106	2
+1036	107	2
+1037	107	2
+1038	107	2
+1040	107	2
+1157	100	0
+1179	105	2
+1183	104	2
+1193	105	2
+1202	107	2
+1203	107	2
+update ignore t1 set id=id+1;
+select * from t1;
+id	parent_id	level
+1001	100	0
+1002	101	1
+1003	101	1
+1004	101	1
+1005	101	1
+1006	101	1
+1007	101	1
+1008	102	2
+1010	102	2
+1015	102	2
+1016	103	2
+1017	103	2
+1018	103	2
+1019	103	2
+1020	103	2
+1021	104	2
+1023	104	2
+1024	104	2
+1025	105	2
+1026	105	2
+1027	105	2
+1028	105	2
+1029	105	2
+1030	105	2
+1031	106	2
+1032	106	2
+1033	106	2
+1034	106	2
+1035	106	2
+1036	107	2
+1037	107	2
+1039	107	2
+1041	107	2
+1158	100	0
+1180	105	2
+1184	104	2
+1194	105	2
+1202	107	2
+1204	107	2
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+id	parent_id	level
+1008	102	2
+1010	102	2
+1015	102	2
+explain select level from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	Using index
+explain select level,id from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	Using index
+explain select level,id,parent_id from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	
+select level,id from t1 where level=1;
+level	id
+1	1002
+1	1003
+1	1004
+1	1005
+1	1006
+1	1007
+select level,id,parent_id from t1 where level=1;
+level	id	parent_id
+1	1002	101
+1	1003	101
+1	1004	101
+1	1005	101
+1	1006	101
+1	1007	101
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	id	A	#	NULL	NULL		BTREE	
+t1	1	parent_id	1	parent_id	A	#	NULL	NULL		BTREE	
+t1	1	level	1	level	A	#	NULL	NULL		BTREE	
+drop table t1;
+CREATE TABLE t1 (
+gesuchnr int(11) DEFAULT '0' NOT NULL,
+benutzer_id int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (gesuchnr,benutzer_id)
+) engine=innodb;
+replace into t1 (gesuchnr,benutzer_id) values (2,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+select * from t1;
+gesuchnr	benutzer_id
+1	1
+2	1
+drop table t1;
+create table t1 (a int) engine=innodb;
+insert into t1 values (1), (2);
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+delete from t1 where a = 1;
+select * from t1;
+a
+2
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a int,b varchar(20)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+delete from t1 where a = 1;
+select * from t1;
+a	b
+2	testing
+create index skr on t1 (a);
+insert into t1 values (3,""), (4,"testing");
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	skr	1	a	A	#	NULL	NULL	YES	BTREE	
+drop table t1;
+create table t1 (a int,b varchar(20),key(a)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+select * from t1 where a = 1;
+a	b
+1	
+drop table t1;
+create table t1 (n int not null primary key) engine=innodb;
+set autocommit=0;
+insert into t1 values (4);
+rollback;
+select n, "after rollback" from t1;
+n	after rollback
+insert into t1 values (4);
+commit;
+select n, "after commit" from t1;
+n	after commit
+4	after commit
+commit;
+insert into t1 values (5);
+insert into t1 values (4);
+ERROR 23000: Duplicate entry '4' for key 'PRIMARY'
+commit;
+select n, "after commit" from t1;
+n	after commit
+4	after commit
+5	after commit
+set autocommit=1;
+insert into t1 values (6);
+insert into t1 values (4);
+ERROR 23000: Duplicate entry '4' for key 'PRIMARY'
+select n from t1;
+n
+4
+5
+6
+set autocommit=0;
+begin;
+savepoint `my_savepoint`;
+insert into t1 values (7);
+savepoint `savept2`;
+insert into t1 values (3);
+select n from t1;
+n
+3
+4
+5
+6
+7
+savepoint savept3;
+rollback to savepoint savept2;
+rollback to savepoint savept3;
+ERROR 42000: SAVEPOINT savept3 does not exist
+rollback to savepoint savept2;
+release savepoint `my_savepoint`;
+select n from t1;
+n
+4
+5
+6
+7
+rollback to savepoint `my_savepoint`;
+ERROR 42000: SAVEPOINT my_savepoint does not exist
+rollback to savepoint savept2;
+ERROR 42000: SAVEPOINT savept2 does not exist
+insert into t1 values (8);
+savepoint sv;
+commit;
+savepoint sv;
+set autocommit=1;
+rollback;
+drop table t1;
+create table t1 (n int not null primary key) engine=innodb;
+start transaction;
+insert into t1 values (4);
+flush tables with read lock;
+commit;
+unlock tables;
+commit;
+select * from t1;
+n
+4
+drop table t1;
+create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) engine=innodb;
+begin;
+insert into t1 values(1,'hamdouni');
+select id as afterbegin_id,nom as afterbegin_nom from t1;
+afterbegin_id	afterbegin_nom
+1	hamdouni
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+afterrollback_id	afterrollback_nom
+set autocommit=0;
+insert into t1 values(2,'mysql');
+select id as afterautocommit0_id,nom as afterautocommit0_nom from t1;
+afterautocommit0_id	afterautocommit0_nom
+2	mysql
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+afterrollback_id	afterrollback_nom
+set autocommit=1;
+drop table t1;
+CREATE TABLE t1 (id char(8) not null primary key, val int not null) engine=innodb;
+insert into t1 values ('pippo', 12);
+insert into t1 values ('pippo', 12);
+ERROR 23000: Duplicate entry 'pippo' for key 'PRIMARY'
+delete from t1;
+delete from t1 where id = 'pippo';
+select * from t1;
+id	val
+insert into t1 values ('pippo', 12);
+set autocommit=0;
+delete from t1;
+rollback;
+select * from t1;
+id	val
+pippo	12
+delete from t1;
+commit;
+select * from t1;
+id	val
+drop table t1;
+create table t1 (a integer) engine=innodb;
+start transaction;
+rename table t1 to t2;
+create table t1 (b integer) engine=innodb;
+insert into t1 values (1);
+rollback;
+drop table t1;
+rename table t2 to t1;
+drop table t1;
+set autocommit=1;
+CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 'Jochen');
+select * from t1;
+ID	NAME
+1	Jochen
+drop table t1;
+CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) ENGINE=innodb;
+set autocommit=0;
+INSERT INTO t1  SET _userid='marc@anyware.co.uk';
+COMMIT;
+SELECT * FROM t1;
+_userid
+marc@anyware.co.uk
+SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk';
+_userid
+marc@anyware.co.uk
+drop table t1;
+set autocommit=1;
+CREATE TABLE t1 (
+user_id int(10) DEFAULT '0' NOT NULL,
+name varchar(100),
+phone varchar(100),
+ref_email varchar(100) DEFAULT '' NOT NULL,
+detail varchar(200),
+PRIMARY KEY (user_id,ref_email)
+)engine=innodb;
+INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar');
+select * from t1 where user_id=10292;
+user_id	name	phone	ref_email	detail
+10292	sanjeev	29153373	sansh777@hotmail.com	xxx
+10292	shirish	2333604	shirish@yahoo.com	ddsds
+10292	sonali	323232	sonali@bolly.com	filmstar
+INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds');
+select * from t1 where user_id=10292;
+user_id	name	phone	ref_email	detail
+10292	sanjeev	29153373	sansh777@hotmail.com	xxx
+10292	shirish	2333604	shirish@yahoo.com	ddsds
+10292	sonali	323232	sonali@bolly.com	filmstar
+select * from t1 where user_id>=10292;
+user_id	name	phone	ref_email	detail
+10292	sanjeev	29153373	sansh777@hotmail.com	xxx
+10292	shirish	2333604	shirish@yahoo.com	ddsds
+10292	sonali	323232	sonali@bolly.com	filmstar
+10293	shirish	2333604	shirish@yahoo.com	ddsds
+select * from t1 where user_id>10292;
+user_id	name	phone	ref_email	detail
+10293	shirish	2333604	shirish@yahoo.com	ddsds
+select * from t1 where user_id<10292;
+user_id	name	phone	ref_email	detail
+10291	sanjeev	29153373	sansh777@hotmail.com	xxx
+drop table t1;
+CREATE TABLE t1 (a int not null, b int not null,c int not null,
+key(a),primary key(a,b), unique(c),key(a),unique(b));
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	#	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	b	A	#	NULL	NULL		BTREE	
+t1	0	c	1	c	A	#	NULL	NULL		BTREE	
+t1	0	b	1	b	A	#	NULL	NULL		BTREE	
+t1	1	a	1	a	A	#	NULL	NULL		BTREE	
+t1	1	a_2	1	a	A	#	NULL	NULL		BTREE	
+drop table t1;
+create table t1 (col1 int not null, col2 char(4) not null, primary key(col1));
+alter table t1 engine=innodb;
+insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4');
+select * from t1;
+col1	col2
+1	1
+2	3
+3	4
+4	4
+5	2
+update t1 set col2='7' where col1='4';
+select * from t1;
+col1	col2
+1	1
+2	3
+3	4
+4	7
+5	2
+alter table t1 add co3 int not null;
+select * from t1;
+col1	col2	co3
+1	1	0
+2	3	0
+3	4	0
+4	7	0
+5	2	0
+update t1 set col2='9' where col1='2';
+select * from t1;
+col1	col2	co3
+1	1	0
+2	9	0
+3	4	0
+4	7	0
+5	2	0
+drop table t1;
+create table t1 (a int not null , b int, primary key (a)) engine = innodb;
+create table t2 (a int not null , b int, primary key (a)) engine = myisam;
+insert into t1 VALUES (1,3) , (2,3), (3,3);
+select * from t1;
+a	b
+1	3
+2	3
+3	3
+insert into t2 select * from t1;
+select * from t2;
+a	b
+1	3
+2	3
+3	3
+delete from t1 where b = 3;
+select * from t1;
+a	b
+insert into t1 select * from t2;
+select * from t1;
+a	b
+1	3
+2	3
+3	3
+select * from t2;
+a	b
+1	3
+2	3
+3	3
+drop table t1,t2;
+CREATE TABLE t1 (
+user_name varchar(12),
+password text,
+subscribed char(1),
+user_id int(11) DEFAULT '0' NOT NULL,
+quota bigint(20),
+weight double,
+access_date date,
+access_time time,
+approved datetime,
+dummy_primary_key int(11) NOT NULL auto_increment,
+PRIMARY KEY (dummy_primary_key)
+) ENGINE=innodb;
+INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1);
+INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2);
+INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3);
+INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4);
+INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5);
+select  user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name;
+user_name	password	subscribed	user_id	quota	weight	access_date	access_time	approved	dummy_primary_key
+user_0	somepassword	N	0	0	0	2000-09-07	23:06:59	2000-09-07 23:06:59	1
+user_1	somepassword	Y	1	1	1	2000-09-07	23:06:59	2000-09-07 23:06:59	2
+user_2	somepassword	N	2	2	1.4142135623731	2000-09-07	23:06:59	2000-09-07 23:06:59	3
+user_3	somepassword	Y	3	3	1.7320508075689	2000-09-07	23:06:59	2000-09-07 23:06:59	4
+user_4	somepassword	N	4	4	2	2000-09-07	23:06:59	2000-09-07 23:06:59	5
+drop table t1;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+parent_id int(11) DEFAULT '0' NOT NULL,
+level tinyint(4) DEFAULT '0' NOT NULL,
+KEY (id),
+KEY parent_id (parent_id),
+KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1);
+INSERT INTO t1 values (179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+id	parent_id	level
+8	102	2
+9	102	2
+15	102	2
+update t1 set id=id+1000;
+update t1 set id=1024 where id=1009;
+select * from t1;
+id	parent_id	level
+1001	100	0
+1003	101	1
+1004	101	1
+1008	102	2
+1024	102	2
+1017	103	2
+1022	104	2
+1024	104	2
+1028	105	2
+1029	105	2
+1030	105	2
+1031	106	2
+1032	106	2
+1033	106	2
+1203	107	2
+1202	107	2
+1020	103	2
+1157	100	0
+1193	105	2
+1040	107	2
+1002	101	1
+1015	102	2
+1006	101	1
+1034	106	2
+1035	106	2
+1016	103	2
+1007	101	1
+1036	107	2
+1018	103	2
+1026	105	2
+1027	105	2
+1183	104	2
+1038	107	2
+1025	105	2
+1037	107	2
+1021	104	2
+1019	103	2
+1005	101	1
+1179	105	2
+update ignore t1 set id=id+1;
+select * from t1;
+id	parent_id	level
+1002	100	0
+1004	101	1
+1005	101	1
+1009	102	2
+1025	102	2
+1018	103	2
+1023	104	2
+1025	104	2
+1029	105	2
+1030	105	2
+1031	105	2
+1032	106	2
+1033	106	2
+1034	106	2
+1204	107	2
+1203	107	2
+1021	103	2
+1158	100	0
+1194	105	2
+1041	107	2
+1003	101	1
+1016	102	2
+1007	101	1
+1035	106	2
+1036	106	2
+1017	103	2
+1008	101	1
+1037	107	2
+1019	103	2
+1027	105	2
+1028	105	2
+1184	104	2
+1039	107	2
+1026	105	2
+1038	107	2
+1022	104	2
+1020	103	2
+1006	101	1
+1180	105	2
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+id	parent_id	level
+1009	102	2
+1025	102	2
+1016	102	2
+explain select level from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	Using index
+select level,id from t1 where level=1;
+level	id
+1	1004
+1	1005
+1	1003
+1	1007
+1	1008
+1	1006
+select level,id,parent_id from t1 where level=1;
+level	id	parent_id
+1	1004	101
+1	1005	101
+1	1003	101
+1	1007	101
+1	1008	101
+1	1006	101
+select level,id from t1 where level=1 order by id;
+level	id
+1	1003
+1	1004
+1	1005
+1	1006
+1	1007
+1	1008
+delete from t1 where level=1;
+select * from t1;
+id	parent_id	level
+1002	100	0
+1009	102	2
+1025	102	2
+1018	103	2
+1023	104	2
+1025	104	2
+1029	105	2
+1030	105	2
+1031	105	2
+1032	106	2
+1033	106	2
+1034	106	2
+1204	107	2
+1203	107	2
+1021	103	2
+1158	100	0
+1194	105	2
+1041	107	2
+1016	102	2
+1035	106	2
+1036	106	2
+1017	103	2
+1037	107	2
+1019	103	2
+1027	105	2
+1028	105	2
+1184	104	2
+1039	107	2
+1026	105	2
+1038	107	2
+1022	104	2
+1020	103	2
+1180	105	2
+drop table t1;
+CREATE TABLE t1 (
+sca_code char(6) NOT NULL,
+cat_code char(6) NOT NULL,
+sca_desc varchar(50),
+lan_code char(2) NOT NULL,
+sca_pic varchar(100),
+sca_sdesc varchar(50),
+sca_sch_desc varchar(16),
+PRIMARY KEY (sca_code, cat_code, lan_code),
+INDEX sca_pic (sca_pic)
+) engine = innodb ;
+INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
+select count(*) from t1 where sca_code = 'PD';
+count(*)
+1
+select count(*) from t1 where sca_code <= 'PD';
+count(*)
+1
+select count(*) from t1 where sca_pic is null;
+count(*)
+2
+alter table t1 drop index sca_pic, add index sca_pic (cat_code, sca_pic);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+count(*)
+1
+select count(*) from t1 where cat_code='E';
+count(*)
+0
+alter table t1 drop index sca_pic, add index (sca_pic, cat_code);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+count(*)
+1
+select count(*) from t1 where sca_pic >= 'n';
+count(*)
+1
+select sca_pic from t1 where sca_pic is null;
+sca_pic
+NULL
+NULL
+update t1 set sca_pic="test" where sca_pic is null;
+delete from t1 where sca_code='pd';
+drop table t1;
+set @a:=now();
+CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) engine=innodb;
+insert into t1 (a) values(1),(2),(3);
+select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
+a
+1
+2
+3
+select a from t1 natural join t1 as t2 where b >= @a order by a;
+a
+1
+2
+3
+update t1 set a=5 where a=1;
+select a from t1;
+a
+2
+3
+5
+drop table t1;
+create table t1 (a varchar(100) not null, primary key(a), b int not null) engine=innodb;
+insert into t1 values("hello",1),("world",2);
+select * from t1 order by b desc;
+a	b
+world	2
+hello	1
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	#	NULL	NULL		BTREE	
+drop table t1;
+create table t1 (i int, j int ) ENGINE=innodb;
+insert into t1 values (1,2);
+select * from t1 where i=1 and j=2;
+i	j
+1	2
+create index ax1 on t1 (i,j);
+select * from t1 where i=1 and j=2;
+i	j
+1	2
+drop table t1;
+CREATE TABLE t1 (
+a int3 unsigned NOT NULL,
+b int1 unsigned NOT NULL,
+UNIQUE (a, b)
+) ENGINE = innodb;
+INSERT INTO t1 VALUES (1, 1);
+SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1;
+MIN(B)	MAX(b)
+1	1
+drop table t1;
+CREATE TABLE t1 (a int unsigned NOT NULL) engine=innodb;
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1;
+a
+1
+DROP TABLE t1;
+create table t1 (a int  primary key,b int, c int, d int, e int, f int, g int, h int, i int, j int, k int, l int, m int, n int, o int, p int, q int, r int, s int, t int, u int, v int, w int, x int, y int, z int, a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int, b1 int, b2 int, b3 int, b4 int, b5 int, b6 int) engine = innodb;
+insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
+explain select * from t1 where a > 0 and a < 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	#	Using where
+drop table t1;
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+ERROR 23000: Duplicate entry '1-1' for key 'PRIMARY'
+select id from t1;
+id
+0
+1
+2
+select id from t1;
+id
+0
+1
+2
+UNLOCK TABLES;
+DROP TABLE t1;
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+begin;
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+ERROR 23000: Duplicate entry '1-1' for key 'PRIMARY'
+select id from t1;
+id
+0
+1
+2
+insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
+commit;
+select id,id3 from t1;
+id	id3
+0	0
+1	1
+2	2
+100	2
+UNLOCK TABLES;
+DROP TABLE t1;
+create table t1 (a char(20), unique (a(5))) engine=innodb;
+drop table t1;
+create table t1 (a char(20), index (a(5))) engine=innodb;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(20) DEFAULT NULL,
+  KEY `a` (`a`(5))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create temporary table t1 (a int not null auto_increment, primary key(a)) engine=innodb;
+insert into t1 values (NULL),(NULL),(NULL);
+delete from t1 where a=3;
+insert into t1 values (NULL);
+select * from t1;
+a
+1
+2
+4
+alter table t1 add b int;
+select * from t1;
+a	b
+1	NULL
+2	NULL
+4	NULL
+drop table t1;
+create table t1
+(
+id int auto_increment primary key,
+name varchar(32) not null,
+value text not null,
+uid int not null,
+unique key(name,uid)
+) engine=innodb;
+insert into t1 values (1,'one','one value',101),
+(2,'two','two value',102),(3,'three','three value',103);
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+delete from t1 where uid=102;
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+set insert_id=6;
+replace into t1 (value,name,uid) values ('other value','two',102);
+select * from t1;
+id	name	value	uid
+1	one	one value	101
+3	three	three value	103
+6	two	other value	102
+drop table t1;
+create database mysqltest;
+create table mysqltest.t1 (a int not null) engine= innodb;
+insert into mysqltest.t1 values(1);
+create table mysqltest.t2 (a int not null) engine= myisam;
+insert into mysqltest.t2 values(1);
+create table mysqltest.t3 (a int not null) engine= heap;
+insert into mysqltest.t3 values(1);
+commit;
+drop database mysqltest;
+show tables from mysqltest;
+ERROR 42000: Unknown database 'mysqltest'
+set autocommit=0;
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+commit;
+truncate table t1;
+truncate table t1;
+select * from t1;
+a
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+a
+commit;
+drop table t1;
+set autocommit=1;
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+insert into t1 values(1),(2);
+select * from t1;
+a
+1
+2
+truncate table t1;
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+a
+drop table t1;
+create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=innodb;
+insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
+explain select * from t1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	#	
+explain select * from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	Using filesort
+explain select * from t1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	Using filesort
+explain select a from t1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	#	Using index
+explain select b from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	#	Using index
+explain select a,b from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	#	Using index
+explain select a,b from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	#	Using index
+explain select a,b,c from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	
+drop table t1;
+create table t1 (t int not null default 1, key (t)) engine=innodb;
+desc t1;
+Field	Type	Null	Key	Default	Extra
+t	int(11)	NO	MUL	1	
+drop table t1;
+CREATE TABLE t1 (
+number bigint(20) NOT NULL default '0',
+cname char(15) NOT NULL default '',
+carrier_id smallint(6) NOT NULL default '0',
+privacy tinyint(4) NOT NULL default '0',
+last_mod_date timestamp NOT NULL,
+last_mod_id smallint(6) NOT NULL default '0',
+last_app_date timestamp NOT NULL,
+last_app_id smallint(6) default '-1',
+version smallint(6) NOT NULL default '0',
+assigned_scps int(11) default '0',
+status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (4077711111,'SeanWheeler',90,2,20020111112846,500,00000000000000,-1,2,3,1);
+INSERT INTO t1 VALUES (9197722223,'berry',90,3,20020111112809,500,20020102114532,501,4,10,0);
+INSERT INTO t1 VALUES (650,'San Francisco',0,0,20011227111336,342,00000000000000,-1,1,24,1);
+INSERT INTO t1 VALUES (302467,'Sue\'s Subshop',90,3,20020109113241,500,20020102115111,501,7,24,0);
+INSERT INTO t1 VALUES (6014911113,'SudzCarwash',520,1,20020102115234,500,20020102115259,501,33,32768,0);
+INSERT INTO t1 VALUES (333,'tubs',99,2,20020109113440,501,20020109113440,500,3,10,0);
+CREATE TABLE t2 (
+number bigint(20) NOT NULL default '0',
+cname char(15) NOT NULL default '',
+carrier_id smallint(6) NOT NULL default '0',
+privacy tinyint(4) NOT NULL default '0',
+last_mod_date timestamp NOT NULL,
+last_mod_id smallint(6) NOT NULL default '0',
+last_app_date timestamp NOT NULL,
+last_app_id smallint(6) default '-1',
+version smallint(6) NOT NULL default '0',
+assigned_scps int(11) default '0',
+status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (4077711111,'SeanWheeler',0,2,20020111112853,500,00000000000000,-1,2,3,1);
+INSERT INTO t2 VALUES (9197722223,'berry',90,3,20020111112818,500,20020102114532,501,4,10,0);
+INSERT INTO t2 VALUES (650,'San Francisco',90,0,20020109113158,342,00000000000000,-1,1,24,1);
+INSERT INTO t2 VALUES (333,'tubs',99,2,20020109113453,501,20020109113453,500,3,10,0);
+select * from t1;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+4077711111	SeanWheeler	90	2	2002-01-11 11:28:46	500	0000-00-00 00:00:00	-1	2	3	1
+9197722223	berry	90	3	2002-01-11 11:28:09	500	2002-01-02 11:45:32	501	4	10	0
+650	San Francisco	0	0	2001-12-27 11:13:36	342	0000-00-00 00:00:00	-1	1	24	1
+302467	Sue's Subshop	90	3	2002-01-09 11:32:41	500	2002-01-02 11:51:11	501	7	24	0
+6014911113	SudzCarwash	520	1	2002-01-02 11:52:34	500	2002-01-02 11:52:59	501	33	32768	0
+333	tubs	99	2	2002-01-09 11:34:40	501	2002-01-09 11:34:40	500	3	10	0
+select * from t2;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+4077711111	SeanWheeler	0	2	2002-01-11 11:28:53	500	0000-00-00 00:00:00	-1	2	3	1
+9197722223	berry	90	3	2002-01-11 11:28:18	500	2002-01-02 11:45:32	501	4	10	0
+650	San Francisco	90	0	2002-01-09 11:31:58	342	0000-00-00 00:00:00	-1	1	24	1
+333	tubs	99	2	2002-01-09 11:34:53	501	2002-01-09 11:34:53	500	3	10	0
+delete t1, t2 from t1 left join t2 on t1.number=t2.number where (t1.carrier_id=90 and t1.number=t2.number) or (t2.carrier_id=90 and t1.number=t2.number) or  (t1.carrier_id=90 and t2.number is null);
+select * from t1;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+6014911113	SudzCarwash	520	1	2002-01-02 11:52:34	500	2002-01-02 11:52:59	501	33	32768	0
+333	tubs	99	2	2002-01-09 11:34:40	501	2002-01-09 11:34:40	500	3	10	0
+select * from t2;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+333	tubs	99	2	2002-01-09 11:34:53	501	2002-01-09 11:34:53	500	3	10	0
+select * from t2;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+333	tubs	99	2	2002-01-09 11:34:53	501	2002-01-09 11:34:53	500	3	10	0
+drop table t1,t2;
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+SELECT @@tx_isolation,@@global.tx_isolation;
+@@tx_isolation	@@global.tx_isolation
+SERIALIZABLE	REPEATABLE-READ
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+COMMIT;
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;
+insert into t1 (code, name) values (2, 'Erik'), (3, 'Sasha');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+COMMIT;
+SET binlog_format='MIXED';
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
+insert into t1 (code, name) values (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+COMMIT;
+DROP TABLE t1;
+create table t1 (n int(10), d int(10)) engine=innodb;
+create table t2 (n int(10), d int(10)) engine=innodb;
+insert into t1 values(1,1),(1,2);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1;
+n	d
+1	10
+1	10
+select * from t2;
+n	d
+1	30
+2	20
+drop table t1,t2;
+drop table if exists t1, t2;
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+delete t2 from t2;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+count(*)
+2
+drop table t1, t2;
+drop table if exists t1, t2;
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+delete t2 from t2;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+count(*)
+2
+drop table t1, t2;
+create table t1 (a int, b int) engine=innodb;
+insert into t1 values(20,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+insert into t1 values(10,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+NULL	this is null
+drop table t1;
+create table t1 (a varchar(10) not null) engine=myisam;
+create table t2 (b varchar(10) not null unique) engine=innodb;
+select t1.a from t1,t2 where t1.a=t2.b;
+a
+drop table t1,t2;
+create table t1 (a int not null, b int, primary key (a)) engine = innodb;
+create table t2 (a int not null, b int, primary key (a)) engine = innodb;
+insert into t1 values (10, 20);
+insert into t2 values (10, 20);
+update t1, t2 set t1.b = 150, t2.b = t1.b where t2.a = t1.a and t1.a = 10;
+drop table t1,t2;
+CREATE TABLE t1 (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (t1_id) REFERENCES t1(id)  ON DELETE CASCADE ) ENGINE=INNODB;
+insert into t1 set id=1;
+insert into t2 set id=1, t1_id=1;
+delete t1,t2 from t1,t2 where t1.id=t2.t1_id;
+select * from t1;
+id
+select * from t2;
+id	t1_id
+drop table t2,t1;
+CREATE TABLE t1(id INT NOT NULL,  PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2(id  INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id)  ) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1, 1);
+SELECT * from t1;
+id
+1
+UPDATE t1,t2 SET t1.id=t1.id+1, t2.t1_id=t1.id+1;
+SELECT * from t1;
+id
+2
+UPDATE t1,t2 SET t1.id=t1.id+1 where t1.id!=t2.id;
+SELECT * from t1;
+id
+3
+DROP TABLE t1,t2;
+set autocommit=0;
+CREATE TABLE t1 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+CREATE TABLE t2 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+CREATE TABLE t3 (id1 CHAR(15) NOT NULL, id2 CHAR(15) NOT NULL, PRIMARY KEY(id1, id2)) ENGINE=InnoDB;
+INSERT INTO t3 VALUES("my-test-1", "my-test-2");
+COMMIT;
+INSERT INTO t1 VALUES("this-key", "will disappear");
+INSERT INTO t2 VALUES("this-key", "will also disappear");
+DELETE FROM t3 WHERE id1="my-test-1";
+SELECT * FROM t1;
+id	value
+this-key	will disappear
+SELECT * FROM t2;
+id	value
+this-key	will also disappear
+SELECT * FROM t3;
+id1	id2
+ROLLBACK;
+SELECT * FROM t1;
+id	value
+SELECT * FROM t2;
+id	value
+SELECT * FROM t3;
+id1	id2
+my-test-1	my-test-2
+SELECT * FROM t3 WHERE id1="my-test-1" LOCK IN SHARE MODE;
+id1	id2
+my-test-1	my-test-2
+COMMIT;
+set autocommit=1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int not null primary key, b int not null, unique (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+UPDATE t1 set a=a+100 where b between 2 and 3 and a < 1000;
+SELECT * from t1;
+a	b
+1	1
+102	2
+103	3
+4	4
+5	5
+6	6
+7	7
+8	8
+9	9
+drop table t1;
+CREATE TABLE t1 (a int not null primary key, b int not null, key (b)) engine=innodb;
+CREATE TABLE t2 (a int not null primary key, b int not null, key (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9),(10,10),(11,11),(12,12);
+INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+update t1,t2 set t1.a=t1.a+100;
+select * from t1;
+a	b
+101	1
+102	2
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+110	10
+111	11
+112	12
+update t1,t2 set t1.a=t1.a+100 where t1.a=101;
+select * from t1;
+a	b
+201	1
+102	2
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+110	10
+111	11
+112	12
+update t1,t2 set t1.b=t1.b+10 where t1.b=2;
+select * from t1;
+a	b
+201	1
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+110	10
+111	11
+102	12
+112	12
+update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t1.a=t2.a+100;
+select * from t1;
+a	b
+201	1
+103	5
+104	6
+106	6
+105	7
+107	7
+108	8
+109	9
+110	10
+111	11
+102	12
+112	12
+select * from t2;
+a	b
+1	1
+2	2
+6	6
+7	7
+8	8
+9	9
+3	13
+4	14
+5	15
+drop table t1,t2;
+CREATE TABLE t2 (   NEXT_T         BIGINT NOT NULL PRIMARY KEY) ENGINE=MyISAM;
+CREATE TABLE t1 (  B_ID           INTEGER NOT NULL PRIMARY KEY) ENGINE=InnoDB;
+SET AUTOCOMMIT=0;
+INSERT INTO t1 ( B_ID ) VALUES ( 1 );
+INSERT INTO t2 ( NEXT_T ) VALUES ( 1 );
+ROLLBACK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+SELECT * FROM t1;
+B_ID
+drop table  t1,t2;
+create table t1  ( pk         int primary key,    parent     int not null,    child      int not null,       index (parent)  ) engine = innodb;
+insert into t1 values   (1,0,4),  (2,1,3),  (3,2,1),  (4,1,2);
+select distinct  parent,child   from t1   order by parent;
+parent	child
+0	4
+1	2
+1	3
+2	1
+drop table t1;
+create table t1 (a int not null auto_increment primary key, b int, c int, key(c)) engine=innodb;
+create table t2 (a int not null auto_increment primary key, b int);
+insert into t1 (b) values (null),(null),(null),(null),(null),(null),(null);
+insert into t2 (a) select b from t1;
+insert into t1 (b) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+select count(*) from t1;
+count(*)
+623
+explain select * from t1 where c between 1 and 2500;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	c	c	5	NULL	#	Using where
+update t1 set c=a;
+explain select * from t1 where c between 1 and 2500;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	c	NULL	NULL	NULL	#	Using where
+drop table t1,t2;
+create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=innodb;
+insert into t1 (id) values (null),(null),(null),(null),(null);
+update t1 set fk=69 where fk is null order by id limit 1;
+SELECT * from t1;
+id	fk
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+1	69
+drop table t1;
+create table t1 (a int not null, b int not null, key (a));
+insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
+SET @tmp=0;
+update t1 set b=(@tmp:=@tmp+1) order by a;
+update t1 set b=99 where a=1 order by b asc limit 1;
+update t1 set b=100 where a=1 order by b desc limit 2;
+update t1 set a=a+10+b where a=1 order by b;
+select * from t1 order by a,b;
+a	b
+2	4
+2	5
+2	6
+3	7
+3	8
+3	9
+3	10
+3	11
+3	12
+13	2
+111	100
+111	100
+drop table t1;
+create table t1 ( c char(8) not null ) engine=innodb;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=innodb;
+insert into t2 select * from t1;
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+SET AUTOCOMMIT=1;
+create table t1 (a integer auto_increment primary key) engine=innodb;
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+1
+2
+drop table t1;
+CREATE TABLE t1 (`id 1` INT NOT NULL, PRIMARY KEY (`id 1`)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (`t1_id`) REFERENCES `t1`(`id 1`)  ON DELETE CASCADE ) ENGINE=INNODB;
+drop table t2,t1;
+create table `t1` (`id` int( 11 ) not null  ,primary key ( `id` )) engine = innodb;
+insert into `t1`values ( 1 ) ;
+create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = innodb;
+insert into `t2`values ( 1 ) ;
+create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = innodb;
+insert into `t3`values ( 1 ) ;
+delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+update t3 set  t3.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 42S22: Unknown column 't1.id' in 'where clause'
+drop table t3,t2,t1;
+create table t1(
+id int primary key,
+pid int,
+index(pid),
+foreign key(pid) references t1(id) on delete cascade) engine=innodb;
+insert into t1 values(0,0),(1,0),(2,1),(3,2),(4,3),(5,4),(6,5),(7,6),
+(8,7),(9,8),(10,9),(11,10),(12,11),(13,12),(14,13),(15,14);
+delete from t1 where id=0;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`pid`) REFERENCES `t1` (`id`) ON DELETE CASCADE)
+delete from t1 where id=15;
+delete from t1 where id=0;
+drop table t1;
+CREATE TABLE t1 (col1 int(1))ENGINE=InnoDB;
+CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP,INDEX stamp_idx
+(stamp))ENGINE=InnoDB;
+insert into t1 values (1),(2),(3);
+insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 ),(5,20020204230000);
+Warnings:
+Warning	1265	Data truncated for column 'stamp' at row 3
+SELECT col1 FROM t1 UNION SELECT col1 FROM t2 WHERE stamp <
+'20020204120000' GROUP BY col1;
+col1
+1
+2
+3
+4
+drop table t1,t2;
+CREATE TABLE t1 (
+`id` int(10) unsigned NOT NULL auto_increment,
+`id_object` int(10) unsigned default '0',
+`id_version` int(10) unsigned NOT NULL default '1',
+`label` varchar(100) NOT NULL default '',
+`description` text,
+PRIMARY KEY  (`id`),
+KEY `id_object` (`id_object`),
+KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES("6", "3382", "9", "Test", NULL), ("7", "102", "5", "Le Pekin (Test)", NULL),("584", "1794", "4", "Test de resto", NULL),("837", "1822", "6", "Test 3", NULL),("1119", "3524", "1", "Societe Test", NULL),("1122", "3525", "1", "Fournisseur Test", NULL);
+CREATE TABLE t2 (
+`id` int(10) unsigned NOT NULL auto_increment,
+`id_version` int(10) unsigned NOT NULL default '1',
+PRIMARY KEY  (`id`),
+KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES("3524", "1"),("3525", "1"),("1794", "4"),("102", "5"),("1822", "6"),("3382", "9");
+SELECT t2.id, t1.`label` FROM t2 INNER JOIN
+(SELECT t1.id_object as id_object FROM t1 WHERE t1.`label` LIKE '%test%') AS lbl 
+ON (t2.id = lbl.id_object) INNER JOIN t1 ON (t2.id = t1.id_object);
+id	label
+3382	Test
+102	Le Pekin (Test)
+1794	Test de resto
+1822	Test 3
+3524	Societe Test
+3525	Fournisseur Test
+drop table t1,t2;
+create table t1 (a int, b varchar(200), c text not null) checksum=1 engine=myisam;
+create table t2 (a int, b varchar(200), c text not null) checksum=0 engine=innodb;
+create table t3 (a int, b varchar(200), c text not null) checksum=1 engine=innodb;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+insert t3 select * from t1;
+checksum table t1, t2, t3, t4 quick;
+Table	Checksum
+test.t1	2948697075
+test.t2	NULL
+test.t3	NULL
+test.t4	NULL
+Warnings:
+Error	1146	Table 'test.t4' doesn't exist
+checksum table t1, t2, t3, t4;
+Table	Checksum
+test.t1	2948697075
+test.t2	2948697075
+test.t3	2948697075
+test.t4	NULL
+Warnings:
+Error	1146	Table 'test.t4' doesn't exist
+checksum table t1, t2, t3, t4 extended;
+Table	Checksum
+test.t1	2948697075
+test.t2	2948697075
+test.t3	2948697075
+test.t4	NULL
+Warnings:
+Error	1146	Table 'test.t4' doesn't exist
+drop table t1,t2,t3;
+create table t1 (id int,  name char(10) not null,  name2 char(10) not null) engine=innodb;
+insert into t1 values(1,'first','fff'),(2,'second','sss'),(3,'third','ttt');
+select trim(name2) from t1  union all  select trim(name) from t1 union all select trim(id) from t1;
+trim(name2)
+fff
+sss
+ttt
+first
+second
+third
+1
+2
+3
+drop table t1;
+create table t1 (a int) engine=innodb;
+create table t2 like t1;
+drop table t1,t2;
+create table t1 (id int(11) not null, id2 int(11) not null, unique (id,id2)) engine=innodb;
+create table t2 (id int(11) not null, constraint t1_id_fk foreign key ( id ) references t1 (id)) engine = innodb;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `t1_id_fk` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create index id on t2 (id);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `id` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create index id2 on t2 (id);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `id` (`id`),
+  KEY `id2` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop index id2 on t2;
+drop index id on t2;
+Got one of the listed errors
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `id` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id,id2) references t1 (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  KEY `t1_id_fk` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`, `id2`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create unique index id on t2 (id,id2);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`, `id2`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  KEY `t1_id_fk` (`id2`,`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id2`, `id`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2), constraint t1_id_fk foreign key (id) references t1 (id)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  KEY `t1_id_fk` (`id2`,`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id2`, `id`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id), primary key (id), index (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id2` int(11) NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `id` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id)) engine= innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id2` int(11) NOT NULL,
+  KEY `t1_id_fk` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t2 add index id_test (id), add index id_test2 (id,id2);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id2` int(11) NOT NULL,
+  KEY `id_test` (`id`),
+  KEY `id_test2` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb;
+ERROR 42000: Incorrect foreign key definition for 't1_id_fk': Key reference and table reference don't match
+create table t2 (a int auto_increment primary key, b int, index(b), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `b` int(11) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `b_2` (`b`),
+  KEY `b` (`b`),
+  CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (a int auto_increment primary key, b int, foreign key (b) references t1(id), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `b` int(11) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `b` (`b`),
+  CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t1` (`id`),
+  CONSTRAINT `t2_ibfk_2` FOREIGN KEY (`b`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2, t1;
+create table t1 (c char(10), index (c,c)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c'
+create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10)) engine=innodb;
+alter table t1 add key (c1,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c2,c1,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c1,c2,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c1,c1,c2);
+ERROR 42S21: Duplicate column name 'c1'
+drop table t1;
+create table t1(a int(1) , b int(1)) engine=innodb;
+insert into t1 values ('1111', '3333');
+select distinct concat(a, b) from t1;
+concat(a, b)
+11113333
+drop table t1;
+CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
+SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
+ERROR HY000: The used table type doesn't support FULLTEXT indexes
+DROP TABLE t1;
+CREATE TABLE t1 (a_id tinyint(4) NOT NULL default '0', PRIMARY KEY  (a_id)) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 (b_id tinyint(4) NOT NULL default '0',b_a tinyint(4) NOT NULL default '0', PRIMARY KEY  (b_id), KEY  (b_a), 
+CONSTRAINT fk_b_a FOREIGN KEY (b_a) REFERENCES t1 (a_id) ON DELETE CASCADE ON UPDATE NO ACTION) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t2 VALUES (1,1),(2,1),(3,1),(4,2),(5,2);
+SELECT * FROM (SELECT t1.*,GROUP_CONCAT(t2.b_id SEPARATOR ',') as b_list FROM (t1 LEFT JOIN (t2) on t1.a_id = t2.b_a) GROUP BY t1.a_id ) AS xyz;
+a_id	b_list
+1	1,2,3
+2	4,5
+3	NULL
+DROP TABLE t2;
+DROP TABLE t1;
+create temporary table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+a
+42
+drop table t1;
+create table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+a
+42
+drop table t1;
+create table t1 (a int not null, b int not null, c blob not null, d int not null, e int, primary key (a,b,c(255),d)) engine=innodb;
+insert into t1 values (2,2,"b",2,2),(1,1,"a",1,1),(3,3,"ab",3,3);
+select * from t1 order by a,b,c,d;
+a	b	c	d	e
+1	1	a	1	1
+2	2	b	2	2
+3	3	ab	3	3
+explain select * from t1 order by a,b,c,d;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using filesort
+drop table t1;
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+min(a)
+4
+select min(b) from t1 where a='8';
+min(b)
+6
+drop table t1;
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+insert into t1(x) values (0xfffffffffffffff0),(0xfffffffffffffff1);
+select * from t1;
+x
+18446744073709551600
+18446744073709551601
+select count(*) from t1 where x>0;
+count(*)
+2
+select count(*) from t1 where x=0;
+count(*)
+0
+select count(*) from t1 where x<0;
+count(*)
+0
+select count(*) from t1 where x < -16;
+count(*)
+0
+select count(*) from t1 where x = -16;
+count(*)
+0
+explain select count(*) from t1 where x > -16;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	2	Using where; Using index
+select count(*) from t1 where x > -16;
+count(*)
+2
+select * from t1 where x > -16;
+x
+18446744073709551600
+18446744073709551601
+select count(*) from t1 where x = 18446744073709551601;
+count(*)
+1
+drop table t1;
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
+variable_value
+512
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_page_size';
+variable_value
+16384
+SELECT variable_value - @innodb_rows_deleted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted';
+variable_value - @innodb_rows_deleted_orig
+71
+SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted';
+variable_value - @innodb_rows_inserted_orig
+1084
+SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated';
+variable_value - @innodb_rows_updated_orig
+885
+SELECT variable_value - @innodb_row_lock_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits';
+variable_value - @innodb_row_lock_waits_orig
+0
+SELECT variable_value - @innodb_row_lock_current_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits';
+variable_value - @innodb_row_lock_current_waits_orig
+0
+SELECT variable_value - @innodb_row_lock_time_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time';
+variable_value - @innodb_row_lock_time_orig
+0
+SELECT variable_value - @innodb_row_lock_time_max_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max';
+variable_value - @innodb_row_lock_time_max_orig
+0
+SELECT variable_value - @innodb_row_lock_time_avg_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg';
+variable_value - @innodb_row_lock_time_avg_orig
+0
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	20
+set global innodb_sync_spin_loops=1000;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	1000
+set global innodb_sync_spin_loops=0;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	0
+set global innodb_sync_spin_loops=20;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	20
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	8
+set global innodb_thread_concurrency=1001;
+Warnings:
+Warning	1292	Truncated incorrect thread_concurrency value: '1001'
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	1000
+set global innodb_thread_concurrency=0;
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	0
+set global innodb_thread_concurrency=16;
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	16
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	500
+set global innodb_concurrency_tickets=1000;
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	1000
+set global innodb_concurrency_tickets=0;
+Warnings:
+Warning	1292	Truncated incorrect concurrency_tickets value: '0'
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	1
+set global innodb_concurrency_tickets=500;
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	500
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	10000
+set global innodb_thread_sleep_delay=100000;
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	100000
+set global innodb_thread_sleep_delay=0;
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	0
+set global innodb_thread_sleep_delay=10000;
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	10000
+set storage_engine=INNODB;
+drop table if exists t1,t2,t3;
+--- Testing varchar ---
+--- Testing varchar ---
+create table t1 (v varchar(10), c char(10), t text);
+insert into t1 values('+ ', '+ ', '+ ');
+set @a=repeat(' ',20);
+insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
+Warnings:
+Note	1265	Data truncated for column 'v' at row 1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+ *+*+ *
+*+         *+*+                    *
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create table t3 select * from t1;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 modify c varchar(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 modify v char(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 modify t varchar(10);
+Warnings:
+Note	1265	Data truncated for column 't' at row 2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+*+*+ *
+*+*+*+         *
+drop table t1,t2,t3;
+create table t1 (v varchar(10), c char(10), t text, key(v), key(c), key(t(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `v` (`v`),
+  KEY `c` (`c`),
+  KEY `t` (`t`(10))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where c='a  ';
+count(*)
+10
+select count(*) from t1 where t='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where c like 'a%';
+count(*)
+11
+select count(*) from t1 where t like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+explain select count(*) from t1 where c='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c	c	11	const	#	Using where; Using index
+explain select count(*) from t1 where t='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	t	t	13	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	13	NULL	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 'v_2'
+alter table t1 add key(v);
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
+qq
+*a*a*a*
+*a *a*a *
+*a  *a*a  *
+*a   *a*a   *
+*a    *a*a    *
+*a     *a*a     *
+*a      *a*a      *
+*a       *a*a       *
+*a        *a*a        *
+*a         *a*a         *
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using where
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a 	10
+b     	10
+c    	10
+d   	10
+e  	10
+f     	10
+g    	10
+h	10
+i     	10
+select c,count(*) from t1 group by c limit 10;
+c	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(*) from t1 group by t limit 10;
+t	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 modify v varchar(300), drop key v, drop key v_2, add key v (v);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(300) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	303	NULL	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 drop key v, add key v (v(30));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(300) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`(30))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	33	NULL	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 modify v varchar(600), drop key v, add key v (v);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(600) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+drop table t1;
+create table t1 (a char(10), unique (a));
+insert into t1 values ('a   ');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 'a'
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+insert into t1 values ('a     ');
+ERROR 23000: Duplicate entry 'a     ' for key 'a'
+insert into t1 values ('a          ');
+ERROR 23000: Duplicate entry 'a         ' for key 'a'
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+update t1 set a='a  ' where a like 'a%';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+update t1 set a='abc    ' where a like 'a ';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+update t1 set a='a      ' where a like 'a %';
+select concat(a,'.') from t1;
+concat(a,'.')
+a      .
+update t1 set a='a  ' where a like 'a      ';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+drop table t1;
+create table t1 (v varchar(10), c char(10), t text, key(v(5)), key(c(5)), key(t(5)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `v` (`v`(5)),
+  KEY `c` (`c`(5)),
+  KEY `t` (`t`(5))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v char(10) character set utf8);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v varchar(10), c char(10)) row_format=fixed;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=FIXED
+insert into t1 values('a','a'),('a ','a ');
+select concat('*',v,'*',c,'*') from t1;
+concat('*',v,'*',c,'*')
+*a*a*
+*a *a*
+drop table t1;
+create table t1 (v varchar(65530), key(v(10)));
+insert into t1 values(repeat('a',65530));
+select length(v) from t1 where v=repeat('a',65530);
+length(v)
+65530
+drop table t1;
+create table t1(a int, b varchar(12), key ba(b, a));
+insert into t1 values (1, 'A'), (20, NULL);
+explain select * from t1 where a=20 and b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	ba	ba	20	const,const	1	Using where; Using index
+select * from t1 where a=20 and b is null;
+a	b
+20	NULL
+drop table t1;
+create table t1 (v varchar(65530), key(v));
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+drop table t1;
+create table t1 (v varchar(65536));
+Warnings:
+Note	1246	Converting column 'v' from VARCHAR to TEXT
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` mediumtext
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v varchar(65530) character set utf8);
+Warnings:
+Note	1246	Converting column 'v' from VARCHAR to TEXT
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` mediumtext CHARACTER SET utf8
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+set storage_engine=MyISAM;
+create table t1 (v varchar(16384)) engine=innodb;
+drop table t1;
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+min(a)
+4
+select min(b) from t1 where a='8';
+min(b)
+6
+drop table t1;
+CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY  (`a`),UNIQUE KEY `b` (`b`)) ENGINE=innodb;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2), (1), (3);
+select * from t1;
+a	b
+3	1
+2	2
+4	3
+truncate table t1;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2);
+replace into t1 (b) values (1);
+replace into t1 (b) values (3);
+select * from t1;
+a	b
+3	1
+2	2
+4	3
+drop table t1;
+create table t1 (rowid int not null auto_increment, val int not null,primary
+key (rowid), unique(val)) engine=innodb;
+replace into t1 (val) values ('1'),('2');
+replace into t1 (val) values ('1'),('2');
+insert into t1 (val) values ('1'),('2');
+ERROR 23000: Duplicate entry '1' for key 'val'
+select * from t1;
+rowid	val
+3	1
+4	2
+drop table t1;
+create table t1 (a int not null auto_increment primary key, val int) engine=InnoDB;
+insert into t1 (val) values (1);
+update t1 set a=2 where a=1;
+insert into t1 (val) values (1);
+ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
+select * from t1;
+a	val
+2	1
+drop table t1;
+CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB;
+INSERT INTO t1 (GRADE) VALUES (151),(252),(343);
+SELECT GRADE  FROM t1 WHERE GRADE > 160 AND GRADE < 300;
+GRADE
+252
+SELECT GRADE  FROM t1 WHERE GRADE= 151;
+GRADE
+151
+DROP TABLE t1;
+create table t1 (f1 varchar(10), f2 varchar(10), primary key (f1,f2)) engine=innodb;
+create table t2 (f3 varchar(10), f4 varchar(10), key (f4)) engine=innodb;
+insert into t2 values ('aa','cc');
+insert into t1 values ('aa','bb'),('aa','cc');
+delete t1 from t1,t2 where f1=f3 and f4='cc';
+select * from t1;
+f1	f2
+drop table t1,t2;
+CREATE TABLE t1 (
+id INTEGER NOT NULL AUTO_INCREMENT, PRIMARY KEY (id)
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+id INTEGER NOT NULL,
+FOREIGN KEY (id) REFERENCES t1 (id)
+) ENGINE=InnoDB;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+id
+1
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+id
+1
+DELETE FROM t1;
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+id
+1
+DROP TABLE t2, t1;
+CREATE TABLE t1
+(
+id INT PRIMARY KEY
+) ENGINE=InnoDB;
+CREATE TEMPORARY TABLE t2
+(
+id INT NOT NULL PRIMARY KEY,
+b INT,
+FOREIGN KEY (b) REFERENCES test.t1(id)
+) ENGINE=InnoDB;
+Got one of the listed errors
+DROP TABLE t1;
+create table t1 (col1 varchar(2000), index (col1(767)))
+character set = latin1 engine = innodb;
+create table t2 (col1 char(255), index (col1))
+character set = latin1 engine = innodb;
+create table t3 (col1 binary(255), index (col1))
+character set = latin1 engine = innodb;
+create table t4 (col1 varchar(767), index (col1))
+character set = latin1 engine = innodb;
+create table t5 (col1 varchar(767) primary key)
+character set = latin1 engine = innodb;
+create table t6 (col1 varbinary(767) primary key)
+character set = latin1 engine = innodb;
+create table t7 (col1 text, index(col1(767)))
+character set = latin1 engine = innodb;
+create table t8 (col1 blob, index(col1(767)))
+character set = latin1 engine = innodb;
+create table t9 (col1 varchar(512), col2 varchar(512), index(col1, col2))
+character set = latin1 engine = innodb;
+show create table t9;
+Table	Create Table
+t9	CREATE TABLE `t9` (
+  `col1` varchar(512) DEFAULT NULL,
+  `col2` varchar(512) DEFAULT NULL,
+  KEY `col1` (`col1`,`col2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1, t2, t3, t4, t5, t6, t7, t8, t9;
+create table t1 (col1 varchar(768), index(col1))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+create table t2 (col1 varbinary(768), index(col1))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+create table t3 (col1 text, index(col1(768)))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+create table t4 (col1 blob, index(col1(768)))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `col1` varchar(768) DEFAULT NULL,
+  KEY `col1` (`col1`(767))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1, t2, t3, t4;
+create table t1 (col1 varchar(768) primary key)
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+create table t2 (col1 varbinary(768) primary key)
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+create table t3 (col1 text, primary key(col1(768)))
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+create table t4 (col1 blob, primary key(col1(768)))
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+CREATE TABLE t1
+(
+id INT PRIMARY KEY
+) ENGINE=InnoDB;
+CREATE TABLE t2
+(
+v INT,
+CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1);
+DELETE FROM t1 WHERE id = 1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
+DROP TABLE t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+SET FOREIGN_KEY_CHECKS=0;
+DROP TABLE t1;
+SET FOREIGN_KEY_CHECKS=1;
+INSERT INTO t2 VALUES(3);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
+DROP TABLE t2;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=0;
+checksum table t1;
+Table	Checksum
+test.t1	1531596814
+insert into t1 values(3);
+checksum table t1;
+Table	Checksum
+test.t1	1531596814
+commit;
+checksum table t1;
+Table	Checksum
+test.t1	2050879373
+commit;
+drop table t1;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=1;
+checksum table t1;
+Table	Checksum
+test.t1	1531596814
+set autocommit=1;
+insert into t1 values(3);
+checksum table t1;
+Table	Checksum
+test.t1	2050879373
+drop table t1;
+set foreign_key_checks=0;
+create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb;
+create table t1(a char(10) primary key, b varchar(20)) engine = innodb;
+ERROR HY000: Can't create table 'test.t1' (errno: 150)
+set foreign_key_checks=1;
+drop table t2;
+set foreign_key_checks=0;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8;
+ERROR HY000: Can't create table 'test.t2' (errno: 150)
+set foreign_key_checks=1;
+drop table t1;
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb;
+create table t1(a varchar(10) primary key) engine = innodb;
+alter table t1 modify column a int;
+Got one of the listed errors
+set foreign_key_checks=1;
+drop table t2,t1;
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+alter table t1 convert to character set utf8;
+set foreign_key_checks=1;
+drop table t2,t1;
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t3(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=utf8;
+rename table t3 to t1;
+ERROR HY000: Error on rename of './test/t3' to './test/t1' (errno: 150)
+set foreign_key_checks=1;
+drop table t2,t3;
+create table t1(a int primary key) row_format=redundant engine=innodb;
+create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb;
+create table t3(a int primary key) row_format=compact engine=innodb;
+create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb;
+insert into t1 values(1);
+insert into t3 values(1);
+insert into t2 values(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+insert into t4 values(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+insert into t2 values(1);
+insert into t4 values(1);
+update t1 set a=2;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+update t2 set a=2;
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+update t3 set a=2;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+update t4 set a=2;
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+truncate t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+truncate t3;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+truncate t2;
+truncate t4;
+truncate t1;
+truncate t3;
+drop table t4,t3,t2,t1;
+create table t1 (a varchar(255) character set utf8,
+b varchar(255) character set utf8,
+c varchar(255) character set utf8,
+d varchar(255) character set utf8,
+key (a,b,c,d)) engine=innodb;
+drop table t1;
+create table t1 (a varchar(255) character set utf8,
+b varchar(255) character set utf8,
+c varchar(255) character set utf8,
+d varchar(255) character set utf8,
+e varchar(255) character set utf8,
+key (a,b,c,d,e)) engine=innodb;
+ERROR 42000: Specified key was too long; max key length is 3072 bytes
+create table t1 (s1 varbinary(2),primary key (s1)) engine=innodb;
+create table t2 (s1 binary(2),primary key (s1)) engine=innodb;
+create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb;
+create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb;
+insert into t1 values (0x41),(0x4120),(0x4100);
+insert into t2 values (0x41),(0x4120),(0x4100);
+ERROR 23000: Duplicate entry 'A' for key 'PRIMARY'
+insert into t2 values (0x41),(0x4120);
+insert into t3 values (0x41),(0x4120),(0x4100);
+ERROR 23000: Duplicate entry 'A ' for key 'PRIMARY'
+insert into t3 values (0x41),(0x4100);
+insert into t4 values (0x41),(0x4120),(0x4100);
+ERROR 23000: Duplicate entry 'A' for key 'PRIMARY'
+insert into t4 values (0x41),(0x4100);
+select hex(s1) from t1;
+hex(s1)
+41
+4100
+4120
+select hex(s1) from t2;
+hex(s1)
+4100
+4120
+select hex(s1) from t3;
+hex(s1)
+4100
+41
+select hex(s1) from t4;
+hex(s1)
+4100
+41
+drop table t1,t2,t3,t4;
+create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=innodb;
+create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+insert into t1 values(1,0x4100),(2,0x41),(3,0x4120),(4,0x42);
+insert into t2 values(0x42);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+insert into t2 values(0x41);
+select hex(s1) from t2;
+hex(s1)
+4100
+update t1 set s1=0x123456 where a=2;
+select hex(s1) from t2;
+hex(s1)
+4100
+update t1 set s1=0x12 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+update t1 set s1=0x12345678 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+update t1 set s1=0x123457 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+update t1 set s1=0x1220 where a=1;
+select hex(s1) from t2;
+hex(s1)
+1220
+update t1 set s1=0x1200 where a=1;
+select hex(s1) from t2;
+hex(s1)
+1200
+update t1 set s1=0x4200 where a=1;
+select hex(s1) from t2;
+hex(s1)
+4200
+delete from t1 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+delete from t1 where a=2;
+update t2 set s1=0x4120;
+delete from t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+delete from t1 where a!=3;
+select a,hex(s1) from t1;
+a	hex(s1)
+3	4120
+select hex(s1) from t2;
+hex(s1)
+4120
+drop table t2,t1;
+create table t1 (a int primary key,s1 varchar(2) binary not null unique) engine=innodb;
+create table t2 (s1 char(2) binary not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+insert into t1 values(1,0x4100),(2,0x41);
+insert into t2 values(0x41);
+select hex(s1) from t2;
+hex(s1)
+41
+update t1 set s1=0x1234 where a=1;
+select hex(s1) from t2;
+hex(s1)
+41
+update t1 set s1=0x12 where a=2;
+select hex(s1) from t2;
+hex(s1)
+12
+delete from t1 where a=1;
+delete from t1 where a=2;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+select a,hex(s1) from t1;
+a	hex(s1)
+2	12
+select hex(s1) from t2;
+hex(s1)
+12
+drop table t2,t1;
+CREATE TABLE t1(a INT, PRIMARY KEY(a)) ENGINE=InnoDB;
+CREATE TABLE t2(a INT) ENGINE=InnoDB;
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_1;
+ALTER TABLE t2 ADD CONSTRAINT t2_ibfk_0 FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_0;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) DEFAULT NULL,
+  KEY `t2_ibfk_0` (`a`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t2,t1;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+commit;
+set autocommit = 0;
+update t1 set b = 5 where a = 2;
+create trigger t1t before insert on t1 for each row begin set NEW.b = NEW.a * 10 + 5, NEW.c = NEW.a / 10; end |
+set autocommit = 0;
+insert into t1(a) values (10),(20),(30),(40),(50),(60),(70),(80),(90),(100),
+(11),(21),(31),(41),(51),(61),(71),(81),(91),(101),
+(12),(22),(32),(42),(52),(62),(72),(82),(92),(102),
+(13),(23),(33),(43),(53),(63),(73),(83),(93),(103),
+(14),(24),(34),(44),(54),(64),(74),(84),(94),(104);
+commit;
+commit;
+drop trigger t1t;
+drop table t1;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t2(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t3(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t4(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t5(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+insert into t2(a) values (1),(2),(3);
+insert into t3(a) values (1),(2),(3);
+insert into t4(a) values (1),(2),(3);
+insert into t3(a) values (5),(7),(8);
+insert into t4(a) values (5),(7),(8);
+insert into t5(a) values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12);
+create trigger t1t before insert on t1 for each row begin 
+INSERT INTO t2 SET a = NEW.a;
+end |
+create trigger t2t before insert on t2 for each row begin
+DELETE FROM t3 WHERE a = NEW.a;
+end |
+create trigger t3t before delete on t3 for each row begin  
+UPDATE t4 SET b = b + 1 WHERE a = OLD.a;
+end |
+create trigger t4t before update on t4 for each row begin
+UPDATE t5 SET b = b + 1 where a = NEW.a;
+end |
+commit;
+set autocommit = 0;
+update t1 set b = b + 5 where a = 1;
+update t2 set b = b + 5 where a = 1;
+update t3 set b = b + 5 where a = 1;
+update t4 set b = b + 5 where a = 1;
+insert into t5(a) values(20);
+set autocommit = 0;
+insert into t1(a) values(7);
+insert into t2(a) values(8);
+delete from t2 where a = 3;
+update t4 set b = b + 1 where a = 3;
+commit;
+drop trigger t1t;
+drop trigger t2t;
+drop trigger t3t;
+drop trigger t4t;
+drop table t1, t2, t3, t4, t5;
+CREATE TABLE t1 (
+field1 varchar(8) NOT NULL DEFAULT '',
+field2 varchar(8) NOT NULL DEFAULT '',
+PRIMARY KEY  (field1, field2)
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+field1 varchar(8) NOT NULL DEFAULT '' PRIMARY KEY,
+FOREIGN KEY (field1) REFERENCES t1 (field1)
+ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES ('old', 'somevalu');
+INSERT INTO t1 VALUES ('other', 'anyvalue');
+INSERT INTO t2 VALUES ('old');
+INSERT INTO t2 VALUES ('other');
+UPDATE t1 SET field1 = 'other' WHERE field2 = 'somevalu';
+ERROR 23000: Upholding foreign key constraints for table 't1', entry 'other-somevalu', key 1 would lead to a duplicate entry
+DROP TABLE t2;
+DROP TABLE t1;
+create table t1 (
+c1 bigint not null,
+c2 bigint not null,
+primary key (c1),
+unique  key (c2)
+) engine=innodb;
+create table t2 (
+c1 bigint not null,
+primary key (c1)
+) engine=innodb;
+alter table t1 add constraint c2_fk foreign key (c2)
+references t2(c1) on delete cascade;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) NOT NULL,
+  `c2` bigint(20) NOT NULL,
+  PRIMARY KEY (`c1`),
+  UNIQUE KEY `c2` (`c2`),
+  CONSTRAINT `c2_fk` FOREIGN KEY (`c2`) REFERENCES `t2` (`c1`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 drop foreign key c2_fk;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) NOT NULL,
+  `c2` bigint(20) NOT NULL,
+  PRIMARY KEY (`c1`),
+  UNIQUE KEY `c2` (`c2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1, t2;
+create table t1(a date) engine=innodb;
+create table t2(a date, key(a)) engine=innodb;
+insert into t1 values('2005-10-01');
+insert into t2 values('2005-10-01');
+select * from t1, t2
+where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
+a	a
+2005-10-01	2005-10-01
+drop table t1, t2;
+create table t1 (id int not null, f_id int not null, f int not null,
+primary key(f_id, id)) engine=innodb;
+create table t2 (id int not null,s_id int not null,s varchar(200),
+primary key(id)) engine=innodb;
+INSERT INTO t1 VALUES (8, 1, 3);
+INSERT INTO t1 VALUES (1, 2, 1);
+INSERT INTO t2 VALUES (1, 0, '');
+INSERT INTO t2 VALUES (8, 1, '');
+commit;
+DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
+WHERE mm.id IS NULL;
+select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
+where mm.id is null lock in share mode;
+id	f_id	f
+drop table t1,t2;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
+commit;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t1 set b = 5 where b = 1;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+select * from t1 where a = 7 and b = 3 for update;
+a	b
+7	3
+commit;
+commit;
+drop table t1;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
+commit;
+set autocommit = 0;
+select * from t1 lock in share mode;
+a	b
+1	1
+2	2
+3	1
+4	2
+5	1
+6	2
+update t1 set b = 5 where b = 1;
+set autocommit = 0;
+select * from t1 where a = 2 and b = 2 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+commit;
+drop table t1;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(d int not null, e int, primary key(d)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+d	e
+3	1
+8	6
+12	1
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t1 select * from t2;
+update t1 set b = (select e from t2 where a = d);
+create table t3(d int not null, e int, primary key(d)) engine=innodb
+select * from t2;
+commit;
+commit;
+drop table t1, t2, t3;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(a int not null, b int, primary key(a)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+create table t3(d int not null, b int, primary key(d)) engine=innodb;
+insert into t3 values (8,6),(12,1),(3,1);
+create table t5(a int not null, b int, primary key(a)) engine=innodb;
+insert into t5 values (1,2),(5,3),(4,2);
+create table t6(d int not null, e int, primary key(d)) engine=innodb;
+insert into t6 values (8,6),(12,1),(3,1);
+create table t8(a int not null, b int, primary key(a)) engine=innodb;
+insert into t8 values (1,2),(5,3),(4,2);
+create table t9(d int not null, e int, primary key(d)) engine=innodb;
+insert into t9 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+a	b
+3	1
+8	6
+12	1
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+insert into t1 select * from t2;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+update t3 set b = (select b from t2 where a = d);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t5 (select * from t2 lock in share mode);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t6 set e = (select b from t2 where a = d lock in share mode);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t8 (select * from t2 for update);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t9 set e = (select b from t2 where a = d for update);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+drop table t1, t2, t3, t5, t6, t8, t9;
+CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;
+ERROR HY000: Can't create table 'test.t1' (errno: -1)
+CREATE TABLE t1 (
+a BIGINT(20) NOT NULL,
+PRIMARY KEY  (a)
+) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+CREATE TABLE t2 (
+a BIGINT(20) NOT NULL,
+b VARCHAR(128) NOT NULL,
+c TEXT NOT NULL,
+PRIMARY KEY  (a,b),
+KEY idx_t2_b_c (b,c(200)),
+CONSTRAINT t_fk FOREIGN KEY (a) REFERENCES t1 (a) 
+ON DELETE CASCADE
+) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1, 'bar', 'vbar');
+INSERT INTO t2 VALUES (1, 'BAR2', 'VBAR');
+INSERT INTO t2 VALUES (1, 'bar_bar', 'bibi');
+INSERT INTO t2 VALUES (1, 'customer_over', '1');
+SELECT * FROM t2 WHERE b = 'customer_over';
+a	b	c
+1	customer_over	1
+SELECT * FROM t2 WHERE BINARY b = 'customer_over';
+a	b	c
+1	customer_over	1
+SELECT DISTINCT p0.a FROM t2 p0 WHERE p0.b = 'customer_over';
+a
+1
+/* Bang: Empty result set, above was expected: */
+SELECT DISTINCT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+a
+1
+SELECT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+a
+1
+drop table t2, t1;
+CREATE TABLE t1 ( a int ) ENGINE=innodb;
+BEGIN;
+INSERT INTO t1 VALUES (1);
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (id int PRIMARY KEY, f int NOT NULL, INDEX(f)) ENGINE=InnoDB;
+CREATE TABLE t2 (id int PRIMARY KEY, f INT NOT NULL,
+CONSTRAINT t2_t1 FOREIGN KEY (id) REFERENCES t1 (id)
+ON DELETE CASCADE ON UPDATE CASCADE) ENGINE=InnoDB;
+ALTER TABLE t2 ADD FOREIGN KEY (f) REFERENCES t1 (f) ON
+DELETE CASCADE ON UPDATE CASCADE;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `f` int(11) NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `f` (`f`),
+  CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`f`) REFERENCES `t1` (`f`) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `t2_t1` FOREIGN KEY (`id`) REFERENCES `t1` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t2, t1;
+CREATE TABLE t1 (a INT, INDEX(a)) ENGINE=InnoDB;
+CREATE TABLE t2 (a INT, INDEX(a)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL;
+ALTER TABLE t2 MODIFY a INT NOT NULL;
+ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150)
+DELETE FROM t1;
+DROP TABLE t2,t1;
+CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY)
+ENGINE=InnoDB;
+INSERT INTO t1 VALUES (0xEFBCA4EFBCA4EFBCA4);
+DELETE FROM t1;
+INSERT INTO t1 VALUES ('DDD');
+SELECT * FROM t1;
+a
+DDD
+DROP TABLE t1;
+CREATE TABLE t1 (id int PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB
+AUTO_INCREMENT=42;
+INSERT INTO t1 VALUES (0),(347),(0);
+SELECT * FROM t1;
+id
+42
+347
+348
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=349 DEFAULT CHARSET=latin1
+CREATE TABLE t2 (id int PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(42),(347),(348);
+ALTER TABLE t1 ADD CONSTRAINT t1_t2 FOREIGN KEY (id) REFERENCES t2(id);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`id`),
+  CONSTRAINT `t1_t2` FOREIGN KEY (`id`) REFERENCES `t2` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=349 DEFAULT CHARSET=latin1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+c01 CHAR(255), c02 CHAR(255), c03 CHAR(255), c04 CHAR(255),
+c05 CHAR(255), c06 CHAR(255), c07 CHAR(255), c08 CHAR(255),
+c09 CHAR(255), c10 CHAR(255), c11 CHAR(255), c12 CHAR(255),
+c13 CHAR(255), c14 CHAR(255), c15 CHAR(255), c16 CHAR(255),
+c17 CHAR(255), c18 CHAR(255), c19 CHAR(255), c20 CHAR(255),
+c21 CHAR(255), c22 CHAR(255), c23 CHAR(255), c24 CHAR(255),
+c25 CHAR(255), c26 CHAR(255), c27 CHAR(255), c28 CHAR(255),
+c29 CHAR(255), c30 CHAR(255), c31 CHAR(255), c32 CHAR(255)
+) ENGINE = InnoDB;
+ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1(
+id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-10);
+SELECT * FROM t1;
+id
+-10
+INSERT INTO t1 VALUES(NULL);
+SELECT * FROM t1;
+id
+-10
+1
+DROP TABLE t1;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+DROP TABLE IF EXISTS t1, t2;
+Warnings:
+Note	1051	Unknown table 't1'
+Note	1051	Unknown table 't2'
+CREATE TABLE t1 ( a int ) ENGINE=InnoDB;
+CREATE TABLE t2 LIKE t1;
+SELECT * FROM t2;
+a
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (1);
+COMMIT;
+SELECT * FROM t1 WHERE a=1;
+a
+1
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+SELECT * FROM t2;
+a
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (2);
+COMMIT;
+SELECT * FROM t1 WHERE a=2;
+a
+2
+SELECT * FROM t1 WHERE a=2;
+a
+2
+DROP TABLE t1;
+DROP TABLE t2;
+create table t1 (i int, j int) engine=innodb;
+insert into t1 (i, j) values (1, 1), (2, 2);
+update t1 set j = 2;
+affected rows: 1
+info: Rows matched: 2  Changed: 1  Warnings: 0
+drop table t1;
+create table t1 (id int) comment='this is a comment' engine=innodb;
+select table_comment, data_free > 0 as data_free_is_set
+from information_schema.tables
+where table_schema='test' and table_name = 't1';
+table_comment	data_free_is_set
+this is a comment	1
+drop table t1;
+CREATE TABLE t1 (
+c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+c2 VARCHAR(128) NOT NULL,
+PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=100;
+CREATE TABLE t2 (
+c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+c2 INT(10) UNSIGNED DEFAULT NULL,
+PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=200;
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+AUTO_INCREMENT
+200
+ALTER TABLE t2 ADD CONSTRAINT t1_t2_1 FOREIGN KEY(c1) REFERENCES t1(c1);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+AUTO_INCREMENT
+200
+DROP TABLE t2;
+DROP TABLE t1;
+CREATE TABLE t1 (c1 int default NULL,
+c2 int default NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+TRUNCATE TABLE t1;
+affected rows: 0
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+affected rows: 5
+info: Records: 5  Duplicates: 0  Warnings: 0
+TRUNCATE TABLE t1;
+affected rows: 0
+DROP TABLE t1;
+Variable_name	Value
+Handler_update	0
+Variable_name	Value
+Handler_delete	0
+Variable_name	Value
+Handler_update	1
+Variable_name	Value
+Handler_delete	1
diff --git a/storage/innobase/mysql-test/innodb.test b/storage/innobase/mysql-test/innodb.test
new file mode 100644
index 00000000000..c4679894d14
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb.test
@@ -0,0 +1,2565 @@
+#######################################################################
+#                                                                     #
+# Please, DO NOT TOUCH this file as well as the innodb.result file.   #
+# These files are to be modified ONLY BY INNOBASE guys.               #
+#                                                                     #
+# Use innodb_mysql.[test|result] files instead.                       #
+#                                                                     #
+# If nevertheless you need to make some changes here, please, forward #
+# your commit message                                                 #
+# To: innodb_dev_ww@oracle.com                                        #
+# Cc: dev-innodb@mysql.com                                            #
+# (otherwise your changes may be erased).                             #
+#                                                                     #
+#######################################################################
+
+-- source include/have_innodb.inc
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+
+# Save the original values of some variables in order to be able to
+# estimate how much they have changed during the tests. Previously this
+# test assumed that e.g. rows_deleted is 0 here and after deleting 23
+# rows it expected that rows_deleted will be 23. Now we do not make
+# assumptions about the values of the variables at the beginning, e.g.
+# rows_deleted should be 23 + "rows_deleted before the test". This allows
+# the test to be run multiple times without restarting the mysqld server.
+# See Bug#43309 Test main.innodb can't be run twice
+-- disable_query_log
+SET @innodb_thread_concurrency_orig = @@innodb_thread_concurrency;
+
+SET @innodb_rows_deleted_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted');
+SET @innodb_rows_inserted_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted');
+SET @innodb_rows_updated_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated');
+SET @innodb_row_lock_waits_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits');
+SET @innodb_row_lock_current_waits_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits');
+SET @innodb_row_lock_time_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time');
+SET @innodb_row_lock_time_max_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max');
+SET @innodb_row_lock_time_avg_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg');
+-- enable_query_log
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4;
+drop database if exists mysqltest;
+--enable_warnings
+
+#
+# Small basic test with ignore
+#
+
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+
+update ignore t1 set id = 8, name = 'Sinisa' where id < 3;
+select id, code, name from t1 order by id;
+update ignore t1 set id = id + 10, name = 'Ralph' where id < 4;
+select id, code, name from t1 order by id;
+
+drop table t1;
+
+#
+# A bit bigger test
+# The 'replace_column' statements are needed because the cardinality calculated
+# by innodb is not always the same between runs
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  parent_id int(11) DEFAULT '0' NOT NULL,
+  level tinyint(4) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY parent_id (parent_id),
+  KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+update t1 set id=id+1000;
+-- error ER_DUP_ENTRY,1022
+update t1 set id=1024 where id=1009; 
+select * from t1;
+update ignore t1 set id=id+1; # This will change all rows
+select * from t1;
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+--replace_column 9 #
+explain select level from t1 where level=1;
+--replace_column 9 #
+explain select level,id from t1 where level=1;
+--replace_column 9 #
+explain select level,id,parent_id from t1 where level=1;
+select level,id from t1 where level=1;
+select level,id,parent_id from t1 where level=1;
+optimize table t1;
+--replace_column 7 #
+show keys from t1;
+drop table t1;
+
+#
+# Test replace
+#
+
+CREATE TABLE t1 (
+  gesuchnr int(11) DEFAULT '0' NOT NULL,
+  benutzer_id int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (gesuchnr,benutzer_id)
+) engine=innodb;
+
+replace into t1 (gesuchnr,benutzer_id) values (2,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+select * from t1;
+drop table t1;
+
+#
+# test delete using hidden_primary_key
+#
+
+create table t1 (a int) engine=innodb;
+insert into t1 values (1), (2);
+optimize table t1;
+delete from t1 where a = 1;
+select * from t1;
+check table t1;
+drop table t1;
+
+create table t1 (a int,b varchar(20)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+delete from t1 where a = 1;
+select * from t1;
+create index skr on t1 (a);
+insert into t1 values (3,""), (4,"testing");
+analyze table t1;
+--replace_column 7 #
+show keys from t1;
+drop table t1;
+
+
+# Test of reading on secondary key with may be null
+
+create table t1 (a int,b varchar(20),key(a)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+select * from t1 where a = 1;
+drop table t1;
+
+#
+# Test rollback
+#
+
+create table t1 (n int not null primary key) engine=innodb;
+set autocommit=0;
+insert into t1 values (4);
+rollback;
+select n, "after rollback" from t1;
+insert into t1 values (4);
+commit;
+select n, "after commit" from t1;
+commit;
+insert into t1 values (5);
+-- error ER_DUP_ENTRY
+insert into t1 values (4);
+commit;
+select n, "after commit" from t1;
+set autocommit=1;
+insert into t1 values (6);
+-- error ER_DUP_ENTRY
+insert into t1 values (4);
+select n from t1;
+set autocommit=0;
+#
+# savepoints
+#
+begin;
+savepoint `my_savepoint`;
+insert into t1 values (7);
+savepoint `savept2`;
+insert into t1 values (3);
+select n from t1;
+savepoint savept3;
+rollback to savepoint savept2;
+--error 1305
+rollback to savepoint savept3;
+rollback to savepoint savept2;
+release savepoint `my_savepoint`;
+select n from t1;
+-- error 1305
+rollback to savepoint `my_savepoint`;
+--error 1305
+rollback to savepoint savept2;
+insert into t1 values (8);
+savepoint sv;
+commit;
+savepoint sv;
+set autocommit=1;
+# nop
+rollback;
+drop table t1;
+
+#
+# Test for commit and FLUSH TABLES WITH READ LOCK
+#
+
+create table t1 (n int not null primary key) engine=innodb;
+start transaction;
+insert into t1 values (4);
+flush tables with read lock;
+#
+# Current code can't handle a read lock in middle of transaction
+#--error 1223;
+commit;
+unlock tables;
+commit;
+select * from t1;
+drop table t1;
+
+#
+# Testing transactions
+#
+
+create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) engine=innodb;
+begin;
+insert into t1 values(1,'hamdouni');
+select id as afterbegin_id,nom as afterbegin_nom from t1;
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+set autocommit=0;
+insert into t1 values(2,'mysql');
+select id as afterautocommit0_id,nom as afterautocommit0_nom from t1;
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+set autocommit=1;
+drop table t1;
+
+#
+# Simple not autocommit test
+# 
+
+CREATE TABLE t1 (id char(8) not null primary key, val int not null) engine=innodb;
+insert into t1 values ('pippo', 12);
+-- error ER_DUP_ENTRY
+insert into t1 values ('pippo', 12); # Gives error
+delete from t1;
+delete from t1 where id = 'pippo';
+select * from t1;
+
+insert into t1 values ('pippo', 12);
+set autocommit=0;
+delete from t1;
+rollback;
+select * from t1;
+delete from t1;
+commit;
+select * from t1;
+drop table t1;
+
+#
+# Test of active transactions
+#
+
+create table t1 (a integer) engine=innodb;
+start transaction;
+rename table t1 to t2;
+create table t1 (b integer) engine=innodb;
+insert into t1 values (1);
+rollback;
+drop table t1;
+rename table t2 to t1;
+drop table t1;
+set autocommit=1;
+
+#
+# The following simple tests failed at some point
+#
+
+CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 'Jochen');
+select * from t1;
+drop table t1;
+
+CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) ENGINE=innodb;
+set autocommit=0;
+INSERT INTO t1  SET _userid='marc@anyware.co.uk';
+COMMIT;
+SELECT * FROM t1;
+SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk';
+drop table t1;
+set autocommit=1;
+
+#
+# Test when reading on part of unique key
+#
+CREATE TABLE t1 (
+  user_id int(10) DEFAULT '0' NOT NULL,
+  name varchar(100),
+  phone varchar(100),
+  ref_email varchar(100) DEFAULT '' NOT NULL,
+  detail varchar(200),
+  PRIMARY KEY (user_id,ref_email)
+)engine=innodb;
+
+INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar');
+select * from t1 where user_id=10292;
+INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds');
+select * from t1 where user_id=10292;
+select * from t1 where user_id>=10292;
+select * from t1 where user_id>10292;
+select * from t1 where user_id<10292;
+drop table t1;
+
+#
+# Test that keys are created in right order
+#
+
+CREATE TABLE t1 (a int not null, b int not null,c int not null,
+key(a),primary key(a,b), unique(c),key(a),unique(b));
+--replace_column 7 #
+show index from t1;
+drop table t1;
+
+#
+# Test of ALTER TABLE and innodb tables
+#
+
+create table t1 (col1 int not null, col2 char(4) not null, primary key(col1));
+alter table t1 engine=innodb;
+insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4');
+select * from t1;
+update t1 set col2='7' where col1='4';
+select * from t1;
+alter table t1 add co3 int not null;
+select * from t1;
+update t1 set col2='9' where col1='2';
+select * from t1;
+drop table t1;
+
+#
+# INSERT INTO innodb tables
+#
+
+create table t1 (a int not null , b int, primary key (a)) engine = innodb;
+create table t2 (a int not null , b int, primary key (a)) engine = myisam;
+insert into t1 VALUES (1,3) , (2,3), (3,3);
+select * from t1;
+insert into t2 select * from t1;
+select * from t2;
+delete from t1 where b = 3;
+select * from t1;
+insert into t1 select * from t2;
+select * from t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# ORDER BY on not primary key
+#
+
+CREATE TABLE t1 (
+  user_name varchar(12),
+  password text,
+  subscribed char(1),
+  user_id int(11) DEFAULT '0' NOT NULL,
+  quota bigint(20),
+  weight double,
+  access_date date,
+  access_time time,
+  approved datetime,
+  dummy_primary_key int(11) NOT NULL auto_increment,
+  PRIMARY KEY (dummy_primary_key)
+) ENGINE=innodb;
+INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1);
+INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2);
+INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3);
+INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4);
+INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5);
+select  user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name;
+drop table t1;
+
+#
+# Testing of tables without primary keys
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  parent_id int(11) DEFAULT '0' NOT NULL,
+  level tinyint(4) DEFAULT '0' NOT NULL,
+  KEY (id),
+  KEY parent_id (parent_id),
+  KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1);
+INSERT INTO t1 values (179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+update t1 set id=id+1000;
+update t1 set id=1024 where id=1009; 
+select * from t1;
+update ignore t1 set id=id+1; # This will change all rows
+select * from t1;
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+--replace_column 9 #
+explain select level from t1 where level=1;
+select level,id from t1 where level=1;
+select level,id,parent_id from t1 where level=1;
+select level,id from t1 where level=1 order by id;
+delete from t1 where level=1;
+select * from t1;
+drop table t1;
+
+#
+# Test of index only reads
+#
+CREATE TABLE t1 (
+   sca_code char(6) NOT NULL,
+   cat_code char(6) NOT NULL,
+   sca_desc varchar(50),
+   lan_code char(2) NOT NULL,
+   sca_pic varchar(100),
+   sca_sdesc varchar(50),
+   sca_sch_desc varchar(16),
+   PRIMARY KEY (sca_code, cat_code, lan_code),
+   INDEX sca_pic (sca_pic)
+) engine = innodb ;
+
+INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
+select count(*) from t1 where sca_code = 'PD';
+select count(*) from t1 where sca_code <= 'PD';
+select count(*) from t1 where sca_pic is null;
+alter table t1 drop index sca_pic, add index sca_pic (cat_code, sca_pic);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+select count(*) from t1 where cat_code='E';
+
+alter table t1 drop index sca_pic, add index (sca_pic, cat_code);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+select count(*) from t1 where sca_pic >= 'n';
+select sca_pic from t1 where sca_pic is null;
+update t1 set sca_pic="test" where sca_pic is null;
+delete from t1 where sca_code='pd';
+drop table t1;
+
+#
+# Test of opening table twice and timestamps
+#
+set @a:=now();
+CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) engine=innodb;
+insert into t1 (a) values(1),(2),(3);
+select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
+select a from t1 natural join t1 as t2 where b >= @a order by a;
+update t1 set a=5 where a=1;
+select a from t1;
+drop table t1;
+
+#
+# Test with variable length primary key
+#
+create table t1 (a varchar(100) not null, primary key(a), b int not null) engine=innodb;
+insert into t1 values("hello",1),("world",2);
+select * from t1 order by b desc;
+optimize table t1;
+--replace_column 7 #
+show keys from t1;
+drop table t1;
+
+#
+# Test of create index with NULL columns
+#
+create table t1 (i int, j int ) ENGINE=innodb;
+insert into t1 values (1,2);
+select * from t1 where i=1 and j=2;
+create index ax1 on t1 (i,j);
+select * from t1 where i=1 and j=2;
+drop table t1;
+
+#
+# Test min-max optimization
+#
+
+CREATE TABLE t1 (
+  a int3 unsigned NOT NULL,
+  b int1 unsigned NOT NULL,
+  UNIQUE (a, b)
+) ENGINE = innodb;
+ 
+INSERT INTO t1 VALUES (1, 1);
+SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1;
+drop table t1;
+
+#
+# Test INSERT DELAYED
+#
+
+CREATE TABLE t1 (a int unsigned NOT NULL) engine=innodb;
+# Can't test this in 3.23
+# INSERT DELAYED INTO t1 VALUES (1);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+
+#
+# Crash when using many tables (Test case by Jeremy D Zawodny)
+#
+
+create table t1 (a int  primary key,b int, c int, d int, e int, f int, g int, h int, i int, j int, k int, l int, m int, n int, o int, p int, q int, r int, s int, t int, u int, v int, w int, x int, y int, z int, a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int, b1 int, b2 int, b3 int, b4 int, b5 int, b6 int) engine = innodb;
+insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
+--replace_column 9 #
+explain select * from t1 where a > 0 and a < 50;
+drop table t1;
+
+#
+# Test lock tables
+#
+
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+--error ER_DUP_ENTRY
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+select id from t1;
+select id from t1;
+UNLOCK TABLES;
+DROP TABLE t1;
+
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+begin;
+--error ER_DUP_ENTRY
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+select id from t1;
+insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
+commit;
+select id,id3 from t1;
+UNLOCK TABLES;
+DROP TABLE t1;
+
+#
+# Test prefix key
+#
+create table t1 (a char(20), unique (a(5))) engine=innodb;
+drop table t1;
+create table t1 (a char(20), index (a(5))) engine=innodb;
+show create table t1;
+drop table t1;
+
+#
+# Test using temporary table and auto_increment
+#
+
+create temporary table t1 (a int not null auto_increment, primary key(a)) engine=innodb;
+insert into t1 values (NULL),(NULL),(NULL);
+delete from t1 where a=3;
+insert into t1 values (NULL);
+select * from t1;
+alter table t1 add b int;
+select * from t1;
+drop table t1;
+
+#Slashdot bug
+create table t1
+ (
+  id int auto_increment primary key,
+  name varchar(32) not null,
+  value text not null,
+  uid int not null,
+  unique key(name,uid)
+ ) engine=innodb;
+insert into t1 values (1,'one','one value',101),
+ (2,'two','two value',102),(3,'three','three value',103);
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+delete from t1 where uid=102;
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+set insert_id=6;
+replace into t1 (value,name,uid) values ('other value','two',102);
+select * from t1;
+drop table t1;
+
+#
+# Test DROP DATABASE
+#
+
+create database mysqltest;
+create table mysqltest.t1 (a int not null) engine= innodb;
+insert into mysqltest.t1 values(1);
+create table mysqltest.t2 (a int not null) engine= myisam;
+insert into mysqltest.t2 values(1);
+create table mysqltest.t3 (a int not null) engine= heap;
+insert into mysqltest.t3 values(1);
+commit;
+drop database mysqltest;
+# Don't check error message
+--error 1049
+show tables from mysqltest;
+
+#
+# Test truncate table with and without auto_commit
+#
+
+set autocommit=0;
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+commit;
+truncate table t1;
+truncate table t1;
+select * from t1;
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+commit;
+drop table t1;
+set autocommit=1;
+
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+insert into t1 values(1),(2);
+select * from t1;
+truncate table t1;
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+drop table t1;
+
+#
+# Test of how ORDER BY works when doing it on the whole table
+#
+
+create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=innodb;
+insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
+--replace_column 9 #
+explain select * from t1 order by a;
+--replace_column 9 #
+explain select * from t1 order by b;
+--replace_column 9 #
+explain select * from t1 order by c;
+--replace_column 9 #
+explain select a from t1 order by a;
+--replace_column 9 #
+explain select b from t1 order by b;
+--replace_column 9 #
+explain select a,b from t1 order by b;
+--replace_column 9 #
+explain select a,b from t1;
+--replace_column 9 #
+explain select a,b,c from t1;
+drop table t1;
+
+#
+# Check describe
+#
+
+create table t1 (t int not null default 1, key (t)) engine=innodb;
+desc t1;
+drop table t1;
+
+#
+# Test of multi-table-delete
+#
+
+CREATE TABLE t1 (
+  number bigint(20) NOT NULL default '0',
+  cname char(15) NOT NULL default '',
+  carrier_id smallint(6) NOT NULL default '0',
+  privacy tinyint(4) NOT NULL default '0',
+  last_mod_date timestamp NOT NULL,
+  last_mod_id smallint(6) NOT NULL default '0',
+  last_app_date timestamp NOT NULL,
+  last_app_id smallint(6) default '-1',
+  version smallint(6) NOT NULL default '0',
+  assigned_scps int(11) default '0',
+  status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (4077711111,'SeanWheeler',90,2,20020111112846,500,00000000000000,-1,2,3,1);
+INSERT INTO t1 VALUES (9197722223,'berry',90,3,20020111112809,500,20020102114532,501,4,10,0);
+INSERT INTO t1 VALUES (650,'San Francisco',0,0,20011227111336,342,00000000000000,-1,1,24,1);
+INSERT INTO t1 VALUES (302467,'Sue\'s Subshop',90,3,20020109113241,500,20020102115111,501,7,24,0);
+INSERT INTO t1 VALUES (6014911113,'SudzCarwash',520,1,20020102115234,500,20020102115259,501,33,32768,0);
+INSERT INTO t1 VALUES (333,'tubs',99,2,20020109113440,501,20020109113440,500,3,10,0);
+CREATE TABLE t2 (
+  number bigint(20) NOT NULL default '0',
+  cname char(15) NOT NULL default '',
+  carrier_id smallint(6) NOT NULL default '0',
+  privacy tinyint(4) NOT NULL default '0',
+  last_mod_date timestamp NOT NULL,
+  last_mod_id smallint(6) NOT NULL default '0',
+  last_app_date timestamp NOT NULL,
+  last_app_id smallint(6) default '-1',
+  version smallint(6) NOT NULL default '0',
+  assigned_scps int(11) default '0',
+  status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (4077711111,'SeanWheeler',0,2,20020111112853,500,00000000000000,-1,2,3,1);
+INSERT INTO t2 VALUES (9197722223,'berry',90,3,20020111112818,500,20020102114532,501,4,10,0);
+INSERT INTO t2 VALUES (650,'San Francisco',90,0,20020109113158,342,00000000000000,-1,1,24,1);
+INSERT INTO t2 VALUES (333,'tubs',99,2,20020109113453,501,20020109113453,500,3,10,0);
+select * from t1;
+select * from t2;
+delete t1, t2 from t1 left join t2 on t1.number=t2.number where (t1.carrier_id=90 and t1.number=t2.number) or (t2.carrier_id=90 and t1.number=t2.number) or  (t1.carrier_id=90 and t2.number is null);
+select * from t1;
+select * from t2; 
+select * from t2;
+drop table t1,t2;
+
+#
+# A simple test with some isolation levels
+# TODO: Make this into a test using replication to really test how
+# this works.
+#
+
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+SELECT @@tx_isolation,@@global.tx_isolation;
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David');
+select id, code, name from t1 order by id;
+COMMIT;
+
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;
+insert into t1 (code, name) values (2, 'Erik'), (3, 'Sasha');
+select id, code, name from t1 order by id;
+COMMIT;
+
+SET binlog_format='MIXED';
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
+insert into t1 (code, name) values (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+COMMIT;
+DROP TABLE t1;
+
+#
+# Test of multi-table-update
+#
+create table t1 (n int(10), d int(10)) engine=innodb;
+create table t2 (n int(10), d int(10)) engine=innodb;
+insert into t1 values(1,1),(1,2);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# Bug #29136  	erred multi-delete on trans table does not rollback 
+#
+
+# prepare
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+       insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+
+
+# exec cases A, B - see multi_update.test
+
+# A. send_error() w/o send_eof() branch
+
+--error ER_DUP_ENTRY
+delete t2 from t2;
+
+# check
+
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+
+# cleanup bug#29136
+
+drop table t1, t2;
+
+
+#
+# Bug #29136  	erred multi-delete on trans table does not rollback 
+#
+
+# prepare
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+       insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+
+
+# exec cases A, B - see multi_update.test
+
+# A. send_error() w/o send_eof() branch
+
+--error ER_DUP_ENTRY
+delete t2 from t2;
+
+# check
+
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+
+# cleanup bug#29136
+
+drop table t1, t2;
+
+
+#
+# Testing of IFNULL
+#
+create table t1 (a int, b int) engine=innodb;
+insert into t1 values(20,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a;
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+insert into t1 values(10,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+drop table t1;
+
+#
+# Test of read_through not existing const_table
+#
+
+create table t1 (a varchar(10) not null) engine=myisam;
+create table t2 (b varchar(10) not null unique) engine=innodb;
+select t1.a from t1,t2 where t1.a=t2.b;
+drop table t1,t2;
+create table t1 (a int not null, b int, primary key (a)) engine = innodb;
+create table t2 (a int not null, b int, primary key (a)) engine = innodb;
+insert into t1 values (10, 20);
+insert into t2 values (10, 20);
+update t1, t2 set t1.b = 150, t2.b = t1.b where t2.a = t1.a and t1.a = 10;
+drop table t1,t2;
+
+#
+# Test of multi-table-delete with foreign key constraints
+#
+
+CREATE TABLE t1 (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (t1_id) REFERENCES t1(id)  ON DELETE CASCADE ) ENGINE=INNODB;
+insert into t1 set id=1;
+insert into t2 set id=1, t1_id=1;
+delete t1,t2 from t1,t2 where t1.id=t2.t1_id;
+select * from t1;
+select * from t2;
+drop table t2,t1;
+CREATE TABLE t1(id INT NOT NULL,  PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2(id  INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id)  ) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1, 1);
+SELECT * from t1;
+UPDATE t1,t2 SET t1.id=t1.id+1, t2.t1_id=t1.id+1;
+SELECT * from t1;
+UPDATE t1,t2 SET t1.id=t1.id+1 where t1.id!=t2.id;
+SELECT * from t1;
+DROP TABLE t1,t2;
+
+#
+# Test of range_optimizer
+#
+
+set autocommit=0;
+
+CREATE TABLE t1 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+
+CREATE TABLE t2 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+
+CREATE TABLE t3 (id1 CHAR(15) NOT NULL, id2 CHAR(15) NOT NULL, PRIMARY KEY(id1, id2)) ENGINE=InnoDB;
+
+INSERT INTO t3 VALUES("my-test-1", "my-test-2");
+COMMIT;
+
+INSERT INTO t1 VALUES("this-key", "will disappear");
+INSERT INTO t2 VALUES("this-key", "will also disappear");
+DELETE FROM t3 WHERE id1="my-test-1";
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+ROLLBACK;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+SELECT * FROM t3 WHERE id1="my-test-1" LOCK IN SHARE MODE;
+COMMIT;
+set autocommit=1;
+DROP TABLE t1,t2,t3;
+
+#
+# Check update with conflicting key
+#
+
+CREATE TABLE t1 (a int not null primary key, b int not null, unique (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+# We need the a < 1000 test here to quard against the halloween problems
+UPDATE t1 set a=a+100 where b between 2 and 3 and a < 1000;
+SELECT * from t1;
+drop table t1;
+
+#
+# Test multi update with different join methods
+#
+
+CREATE TABLE t1 (a int not null primary key, b int not null, key (b)) engine=innodb;
+CREATE TABLE t2 (a int not null primary key, b int not null, key (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9),(10,10),(11,11),(12,12);
+INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+
+# Full join, without key
+update t1,t2 set t1.a=t1.a+100;
+select * from t1;
+
+# unique key
+update t1,t2 set t1.a=t1.a+100 where t1.a=101;
+select * from t1;
+
+# ref key
+update t1,t2 set t1.b=t1.b+10 where t1.b=2;
+select * from t1;
+
+# Range key (in t1)
+update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t1.a=t2.a+100;
+select * from t1;
+select * from t2;
+
+drop table t1,t2;
+CREATE TABLE t2 (   NEXT_T         BIGINT NOT NULL PRIMARY KEY) ENGINE=MyISAM;
+CREATE TABLE t1 (  B_ID           INTEGER NOT NULL PRIMARY KEY) ENGINE=InnoDB;
+SET AUTOCOMMIT=0;
+INSERT INTO t1 ( B_ID ) VALUES ( 1 );
+INSERT INTO t2 ( NEXT_T ) VALUES ( 1 );
+ROLLBACK;
+SELECT * FROM t1;
+drop table  t1,t2;
+create table t1  ( pk         int primary key,    parent     int not null,    child      int not null,       index (parent)  ) engine = innodb;
+insert into t1 values   (1,0,4),  (2,1,3),  (3,2,1),  (4,1,2);
+select distinct  parent,child   from t1   order by parent;
+drop table t1;
+
+#
+# Test that MySQL priorities clustered indexes
+#
+create table t1 (a int not null auto_increment primary key, b int, c int, key(c)) engine=innodb;
+create table t2 (a int not null auto_increment primary key, b int);
+insert into t1 (b) values (null),(null),(null),(null),(null),(null),(null);
+insert into t2 (a) select b from t1;
+insert into t1 (b) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+select count(*) from t1;
+--replace_column 9 #
+explain select * from t1 where c between 1 and 2500;
+update t1 set c=a;
+--replace_column 9 #
+explain select * from t1 where c between 1 and 2500;
+drop table t1,t2;
+
+#
+# Test of UPDATE ... ORDER BY
+#
+
+create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=innodb;
+
+insert into t1 (id) values (null),(null),(null),(null),(null);
+update t1 set fk=69 where fk is null order by id limit 1;
+SELECT * from t1;
+drop table t1;
+
+create table t1 (a int not null, b int not null, key (a));
+insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
+SET @tmp=0;
+update t1 set b=(@tmp:=@tmp+1) order by a;
+update t1 set b=99 where a=1 order by b asc limit 1;
+update t1 set b=100 where a=1 order by b desc limit 2;
+update t1 set a=a+10+b where a=1 order by b;
+select * from t1 order by a,b;
+drop table t1;
+
+#
+# Test of multi-table-updates (bug #1980).
+#
+
+create table t1 ( c char(8) not null ) engine=innodb;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+
+create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=innodb;
+insert into t2 select * from t1;
+
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+
+#
+# test autoincrement with TRUNCATE
+#
+
+SET AUTOCOMMIT=1;
+create table t1 (a integer auto_increment primary key) engine=innodb;
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+drop table t1;
+
+#
+# Test dictionary handling with spaceand quoting
+#
+
+CREATE TABLE t1 (`id 1` INT NOT NULL, PRIMARY KEY (`id 1`)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (`t1_id`) REFERENCES `t1`(`id 1`)  ON DELETE CASCADE ) ENGINE=INNODB;
+#show create table t2;
+drop table t2,t1;
+
+#
+# Test of multi updated and foreign keys
+#
+
+create table `t1` (`id` int( 11 ) not null  ,primary key ( `id` )) engine = innodb;
+insert into `t1`values ( 1 ) ;
+create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = innodb;
+insert into `t2`values ( 1 ) ;
+create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = innodb;
+insert into `t3`values ( 1 ) ;
+--error 1451
+delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+--error 1451
+update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+--error 1054
+update t3 set  t3.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+drop table t3,t2,t1;
+
+#
+# test for recursion depth limit
+#
+create table t1(
+	id int primary key,
+	pid int,
+	index(pid),
+	foreign key(pid) references t1(id) on delete cascade) engine=innodb;
+insert into t1 values(0,0),(1,0),(2,1),(3,2),(4,3),(5,4),(6,5),(7,6),
+	(8,7),(9,8),(10,9),(11,10),(12,11),(13,12),(14,13),(15,14);
+-- error 1451
+delete from t1 where id=0;
+delete from t1 where id=15;
+delete from t1 where id=0;
+
+drop table t1;
+
+#
+# Test timestamps
+#
+
+CREATE TABLE t1 (col1 int(1))ENGINE=InnoDB;
+CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP,INDEX stamp_idx
+(stamp))ENGINE=InnoDB;
+insert into t1 values (1),(2),(3);
+# Note that timestamp 3 is wrong
+insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 ),(5,20020204230000);
+SELECT col1 FROM t1 UNION SELECT col1 FROM t2 WHERE stamp <
+'20020204120000' GROUP BY col1;
+drop table t1,t2;
+
+#
+# Test by Francois MASUREL
+#
+
+CREATE TABLE t1 (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `id_object` int(10) unsigned default '0',
+  `id_version` int(10) unsigned NOT NULL default '1',
+  `label` varchar(100) NOT NULL default '',
+  `description` text,
+  PRIMARY KEY  (`id`),
+  KEY `id_object` (`id_object`),
+  KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES("6", "3382", "9", "Test", NULL), ("7", "102", "5", "Le Pekin (Test)", NULL),("584", "1794", "4", "Test de resto", NULL),("837", "1822", "6", "Test 3", NULL),("1119", "3524", "1", "Societe Test", NULL),("1122", "3525", "1", "Fournisseur Test", NULL);
+
+CREATE TABLE t2 (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `id_version` int(10) unsigned NOT NULL default '1',
+  PRIMARY KEY  (`id`),
+  KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+
+INSERT INTO t2 VALUES("3524", "1"),("3525", "1"),("1794", "4"),("102", "5"),("1822", "6"),("3382", "9");
+
+SELECT t2.id, t1.`label` FROM t2 INNER JOIN
+(SELECT t1.id_object as id_object FROM t1 WHERE t1.`label` LIKE '%test%') AS lbl 
+ON (t2.id = lbl.id_object) INNER JOIN t1 ON (t2.id = t1.id_object);
+drop table t1,t2;
+
+create table t1 (a int, b varchar(200), c text not null) checksum=1 engine=myisam;
+create table t2 (a int, b varchar(200), c text not null) checksum=0 engine=innodb;
+create table t3 (a int, b varchar(200), c text not null) checksum=1 engine=innodb;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+insert t3 select * from t1;
+checksum table t1, t2, t3, t4 quick;
+checksum table t1, t2, t3, t4;
+checksum table t1, t2, t3, t4 extended;
+#show table status;
+drop table t1,t2,t3;
+
+#
+# Test problem with refering to different fields in same table in UNION
+# (Bug #2552)
+#
+create table t1 (id int,  name char(10) not null,  name2 char(10) not null) engine=innodb;
+insert into t1 values(1,'first','fff'),(2,'second','sss'),(3,'third','ttt');
+select trim(name2) from t1  union all  select trim(name) from t1 union all select trim(id) from t1;
+drop table t1;
+
+#
+# Bug2160
+#
+create table t1 (a int) engine=innodb;
+create table t2 like t1;
+drop table t1,t2;
+
+#
+# Test of automaticly created foreign keys
+#
+
+create table t1 (id int(11) not null, id2 int(11) not null, unique (id,id2)) engine=innodb;
+create table t2 (id int(11) not null, constraint t1_id_fk foreign key ( id ) references t1 (id)) engine = innodb;
+show create table t1;
+show create table t2;
+create index id on t2 (id);
+show create table t2;
+create index id2 on t2 (id);
+show create table t2;
+drop index id2 on t2;
+--error 1025,1025
+drop index id on t2;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id,id2) references t1 (id,id2)) engine = innodb;
+show create table t2;
+create unique index id on t2 (id,id2);
+show create table t2;
+drop table t2;
+
+# Check foreign key columns created in different order than key columns
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2), constraint t1_id_fk foreign key (id) references t1 (id)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id), primary key (id), index (id,id2)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id)) engine= innodb;
+show create table t2;
+alter table t2 add index id_test (id), add index id_test2 (id,id2);
+show create table t2;
+drop table t2;
+
+# Test error handling
+
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . master-data/ ''
+--error ER_WRONG_FK_DEF
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb;
+
+# bug#3749
+
+create table t2 (a int auto_increment primary key, b int, index(b), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+drop table t2;
+create table t2 (a int auto_increment primary key, b int, foreign key (b) references t1(id), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+drop table t2, t1;
+
+
+#
+# Bug #6126: Duplicate columns in keys gives misleading error message
+#
+--error 1060
+create table t1 (c char(10), index (c,c)) engine=innodb;
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)) engine=innodb;
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2)) engine=innodb;
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1)) engine=innodb;
+create table t1 (c1 char(10), c2 char(10)) engine=innodb;
+--error 1060
+alter table t1 add key (c1,c1);
+--error 1060
+alter table t1 add key (c2,c1,c1);
+--error 1060
+alter table t1 add key (c1,c2,c1);
+--error 1060
+alter table t1 add key (c1,c1,c2);
+drop table t1;
+
+#
+# Bug #4082: integer truncation
+#
+
+create table t1(a int(1) , b int(1)) engine=innodb;
+insert into t1 values ('1111', '3333');
+select distinct concat(a, b) from t1;
+drop table t1;
+
+#
+# BUG#7709 test case - Boolean fulltext query against unsupported 
+#                      engines does not fail
+#
+
+CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
+--error 1214
+SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# check null values #1
+#
+
+--disable_warnings
+CREATE TABLE t1 (a_id tinyint(4) NOT NULL default '0', PRIMARY KEY  (a_id)) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 (b_id tinyint(4) NOT NULL default '0',b_a tinyint(4) NOT NULL default '0', PRIMARY KEY  (b_id), KEY  (b_a), 
+                CONSTRAINT fk_b_a FOREIGN KEY (b_a) REFERENCES t1 (a_id) ON DELETE CASCADE ON UPDATE NO ACTION) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+--enable_warnings
+INSERT INTO t2 VALUES (1,1),(2,1),(3,1),(4,2),(5,2);
+SELECT * FROM (SELECT t1.*,GROUP_CONCAT(t2.b_id SEPARATOR ',') as b_list FROM (t1 LEFT JOIN (t2) on t1.a_id = t2.b_a) GROUP BY t1.a_id ) AS xyz;
+DROP TABLE t2;
+DROP TABLE t1;
+
+#
+# Bug#11816 - Truncate table doesn't work with temporary innodb tables
+# This is not an innodb bug, but we test it using innodb.
+#
+create temporary table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+drop table t1;
+# Show that it works with permanent tables too.
+create table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+drop table t1;
+
+#
+# Bug #13025  Server crash during filesort	
+#
+
+create table t1 (a int not null, b int not null, c blob not null, d int not null, e int, primary key (a,b,c(255),d)) engine=innodb;
+insert into t1 values (2,2,"b",2,2),(1,1,"a",1,1),(3,3,"ab",3,3);
+select * from t1 order by a,b,c,d;
+explain select * from t1 order by a,b,c,d;
+drop table t1;
+
+#
+# BUG#11039,#13218 Wrong key length in min()
+#
+
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+select min(b) from t1 where a='8';
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# range optimizer problem
+#
+
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+insert into t1(x) values (0xfffffffffffffff0),(0xfffffffffffffff1);
+select * from t1;
+select count(*) from t1 where x>0;
+select count(*) from t1 where x=0;
+select count(*) from t1 where x<0;
+select count(*) from t1 where x < -16;
+select count(*) from t1 where x = -16;
+explain select count(*) from t1 where x > -16;
+select count(*) from t1 where x > -16;
+select * from t1 where x > -16;
+select count(*) from t1 where x = 18446744073709551601;
+drop table t1;
+
+
+# Test for testable InnoDB status variables. This test
+# uses previous ones(pages_created, rows_deleted, ...).
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_page_size';
+SELECT variable_value - @innodb_rows_deleted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted';
+SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted';
+SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated';
+
+# Test for row locks InnoDB status variables.
+SELECT variable_value - @innodb_row_lock_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits';
+SELECT variable_value - @innodb_row_lock_current_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits';
+SELECT variable_value - @innodb_row_lock_time_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time';
+SELECT variable_value - @innodb_row_lock_time_max_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max';
+SELECT variable_value - @innodb_row_lock_time_avg_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg';
+
+# Test for innodb_sync_spin_loops variable
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=1000;
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=0;
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=20;
+show variables like "innodb_sync_spin_loops";
+
+# Test for innodb_thread_concurrency variable
+show variables like "innodb_thread_concurrency";
+set global innodb_thread_concurrency=1001;
+show variables like "innodb_thread_concurrency";
+set global innodb_thread_concurrency=0;
+show variables like "innodb_thread_concurrency";
+set global innodb_thread_concurrency=16;
+show variables like "innodb_thread_concurrency";
+
+# Test for innodb_concurrency_tickets variable
+show variables like "innodb_concurrency_tickets";
+set global innodb_concurrency_tickets=1000;
+show variables like "innodb_concurrency_tickets";
+set global innodb_concurrency_tickets=0;
+show variables like "innodb_concurrency_tickets";
+set global innodb_concurrency_tickets=500;
+show variables like "innodb_concurrency_tickets";
+
+# Test for innodb_thread_sleep_delay variable
+show variables like "innodb_thread_sleep_delay";
+set global innodb_thread_sleep_delay=100000;
+show variables like "innodb_thread_sleep_delay";
+set global innodb_thread_sleep_delay=0;
+show variables like "innodb_thread_sleep_delay";
+set global innodb_thread_sleep_delay=10000;
+show variables like "innodb_thread_sleep_delay";
+
+#
+# Test varchar
+#
+
+let $default=`select @@storage_engine`;
+set storage_engine=INNODB;
+source include/varchar.inc;
+
+#
+# Some errors/warnings on create
+#
+
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . master-data/ ''
+create table t1 (v varchar(65530), key(v));
+drop table t1;
+create table t1 (v varchar(65536));
+show create table t1;
+drop table t1;
+create table t1 (v varchar(65530) character set utf8);
+show create table t1;
+drop table t1;
+
+eval set storage_engine=$default;
+
+# InnoDB specific varchar tests
+create table t1 (v varchar(16384)) engine=innodb;
+drop table t1;
+
+#
+# BUG#11039 Wrong key length in min()
+#
+
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+select min(b) from t1 where a='8';
+drop table t1;
+
+#
+# Bug #11080 & #11005  Multi-row REPLACE fails on a duplicate key error
+#
+
+CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY  (`a`),UNIQUE KEY `b` (`b`)) ENGINE=innodb;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2), (1), (3);
+select * from t1;
+truncate table t1;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2);
+replace into t1 (b) values (1);
+replace into t1 (b) values (3);
+select * from t1;
+drop table t1;
+
+create table t1 (rowid int not null auto_increment, val int not null,primary
+key (rowid), unique(val)) engine=innodb;
+replace into t1 (val) values ('1'),('2');
+replace into t1 (val) values ('1'),('2');
+--error ER_DUP_ENTRY
+insert into t1 (val) values ('1'),('2');
+select * from t1;
+drop table t1;
+
+#
+# Test that update does not change internal auto-increment value
+#
+
+create table t1 (a int not null auto_increment primary key, val int) engine=InnoDB;
+insert into t1 (val) values (1);
+update t1 set a=2 where a=1;
+# We should get the following error because InnoDB does not update the counter
+--error ER_DUP_ENTRY
+insert into t1 (val) values (1);
+select * from t1;
+drop table t1;
+#
+# Bug #10465
+#
+
+--disable_warnings
+CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB;
+--enable_warnings
+INSERT INTO t1 (GRADE) VALUES (151),(252),(343);
+SELECT GRADE  FROM t1 WHERE GRADE > 160 AND GRADE < 300;
+SELECT GRADE  FROM t1 WHERE GRADE= 151;
+DROP TABLE t1;
+
+#
+# Bug #12340 multitable delete deletes only one record
+#
+create table t1 (f1 varchar(10), f2 varchar(10), primary key (f1,f2)) engine=innodb;
+create table t2 (f3 varchar(10), f4 varchar(10), key (f4)) engine=innodb;
+insert into t2 values ('aa','cc');
+insert into t1 values ('aa','bb'),('aa','cc');
+delete t1 from t1,t2 where f1=f3 and f4='cc';
+select * from t1;
+drop table t1,t2;
+
+#
+# Test that the slow TRUNCATE implementation resets autoincrement columns
+# (bug #11946)
+#
+
+CREATE TABLE t1 (
+id INTEGER NOT NULL AUTO_INCREMENT, PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+id INTEGER NOT NULL,
+FOREIGN KEY (id) REFERENCES t1 (id)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+
+# continued from above; test that doing a slow TRUNCATE on a table with 0
+# rows resets autoincrement columns
+DELETE FROM t1;
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+DROP TABLE t2, t1;
+
+# Test that foreign keys in temporary tables are not accepted (bug #12084)
+CREATE TABLE t1
+(
+ id INT PRIMARY KEY
+) ENGINE=InnoDB;
+
+--error 1005,1005
+CREATE TEMPORARY TABLE t2
+(
+ id INT NOT NULL PRIMARY KEY,
+ b INT,
+ FOREIGN KEY (b) REFERENCES test.t1(id)
+) ENGINE=InnoDB;
+DROP TABLE t1;
+
+#
+# Test that index column max sizes are honored (bug #13315)
+#
+
+# prefix index
+create table t1 (col1 varchar(2000), index (col1(767)))
+ character set = latin1 engine = innodb;
+
+# normal indexes
+create table t2 (col1 char(255), index (col1))
+ character set = latin1 engine = innodb;
+create table t3 (col1 binary(255), index (col1))
+ character set = latin1 engine = innodb;
+create table t4 (col1 varchar(767), index (col1))
+ character set = latin1 engine = innodb;
+create table t5 (col1 varchar(767) primary key)
+ character set = latin1 engine = innodb;
+create table t6 (col1 varbinary(767) primary key)
+ character set = latin1 engine = innodb;
+create table t7 (col1 text, index(col1(767)))
+ character set = latin1 engine = innodb;
+create table t8 (col1 blob, index(col1(767)))
+ character set = latin1 engine = innodb;
+
+# multi-column indexes are allowed to be longer
+create table t9 (col1 varchar(512), col2 varchar(512), index(col1, col2))
+ character set = latin1 engine = innodb;
+
+show create table t9;
+
+drop table t1, t2, t3, t4, t5, t6, t7, t8, t9;
+
+# these should have their index length trimmed
+create table t1 (col1 varchar(768), index(col1))
+ character set = latin1 engine = innodb;
+create table t2 (col1 varbinary(768), index(col1))
+ character set = latin1 engine = innodb;
+create table t3 (col1 text, index(col1(768)))
+ character set = latin1 engine = innodb;
+create table t4 (col1 blob, index(col1(768)))
+ character set = latin1 engine = innodb;
+
+show create table t1;
+
+drop table t1, t2, t3, t4;
+
+# these should be refused
+--error 1071
+create table t1 (col1 varchar(768) primary key)
+ character set = latin1 engine = innodb;
+--error 1071
+create table t2 (col1 varbinary(768) primary key)
+ character set = latin1 engine = innodb;
+--error 1071
+create table t3 (col1 text, primary key(col1(768)))
+ character set = latin1 engine = innodb;
+--error 1071
+create table t4 (col1 blob, primary key(col1(768)))
+ character set = latin1 engine = innodb;
+
+#
+# Test improved foreign key error messages (bug #3443)
+#
+
+CREATE TABLE t1
+(
+ id INT PRIMARY KEY
+) ENGINE=InnoDB;
+
+CREATE TABLE t2
+(
+ v INT,
+ CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
+) ENGINE=InnoDB;
+
+--error 1452
+INSERT INTO t2 VALUES(2);
+
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1);
+
+--error 1451
+DELETE FROM t1 WHERE id = 1;
+
+--error 1217
+DROP TABLE t1;
+
+SET FOREIGN_KEY_CHECKS=0;
+DROP TABLE t1;
+SET FOREIGN_KEY_CHECKS=1;
+
+--error 1452
+INSERT INTO t2 VALUES(3);
+
+DROP TABLE t2;
+#
+# Test that checksum table uses a consistent read Bug #12669
+#
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=0;
+checksum table t1;
+connection b;
+insert into t1 values(3);
+connection a;
+#
+# Here checksum should not see insert
+#
+checksum table t1;
+connection a;
+commit;
+checksum table t1;
+commit;
+drop table t1;
+#
+# autocommit = 1
+#
+connection a;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=1;
+checksum table t1;
+connection b;
+set autocommit=1;
+insert into t1 values(3);
+connection a;
+#
+# Here checksum sees insert
+#
+checksum table t1;
+drop table t1;
+
+connection default;
+disconnect a;
+disconnect b;
+
+# tests for bugs #9802 and #13778
+
+# test that FKs between invalid types are not accepted
+
+set foreign_key_checks=0;
+create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb;
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . master-data/ ''
+-- error 1005
+create table t1(a char(10) primary key, b varchar(20)) engine = innodb;
+set foreign_key_checks=1;
+drop table t2;
+
+# test that FKs between different charsets are not accepted in CREATE even
+# when f_k_c is 0
+
+set foreign_key_checks=0;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . master-data/ ''
+-- error 1005
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8;
+set foreign_key_checks=1;
+drop table t1;
+
+# test that invalid datatype conversions with ALTER are not allowed
+
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb;
+create table t1(a varchar(10) primary key) engine = innodb;
+-- error 1025,1025
+alter table t1 modify column a int;
+set foreign_key_checks=1;
+drop table t2,t1;
+
+# test that charset conversions with ALTER are allowed when f_k_c is 0
+
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+alter table t1 convert to character set utf8;
+set foreign_key_checks=1;
+drop table t2,t1;
+
+# test that RENAME does not allow invalid charsets when f_k_c is 0
+
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t3(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=utf8;
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLD_DATADIR ./ master-data/ ''
+-- error 1025
+rename table t3 to t1;
+set foreign_key_checks=1;
+drop table t2,t3;
+
+# test that foreign key errors are reported correctly (Bug #15550)
+
+create table t1(a int primary key) row_format=redundant engine=innodb;
+create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb;
+create table t3(a int primary key) row_format=compact engine=innodb;
+create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb;
+
+insert into t1 values(1);
+insert into t3 values(1);
+-- error 1452
+insert into t2 values(2);
+-- error 1452
+insert into t4 values(2);
+insert into t2 values(1);
+insert into t4 values(1);
+-- error 1451
+update t1 set a=2;
+-- error 1452
+update t2 set a=2;
+-- error 1451
+update t3 set a=2;
+-- error 1452
+update t4 set a=2;
+-- error 1451
+truncate t1;
+-- error 1451
+truncate t3;
+truncate t2;
+truncate t4;
+truncate t1;
+truncate t3;
+
+drop table t4,t3,t2,t1;
+
+
+#
+# Test that we can create a large (>1K) key
+#
+create table t1 (a varchar(255) character set utf8,
+                 b varchar(255) character set utf8,
+                 c varchar(255) character set utf8,
+                 d varchar(255) character set utf8,
+                 key (a,b,c,d)) engine=innodb;
+drop table t1;
+--error ER_TOO_LONG_KEY
+create table t1 (a varchar(255) character set utf8,
+                 b varchar(255) character set utf8,
+                 c varchar(255) character set utf8,
+                 d varchar(255) character set utf8,
+                 e varchar(255) character set utf8,
+                 key (a,b,c,d,e)) engine=innodb;
+
+
+# test the padding of BINARY types and collations (Bug #14189)
+
+create table t1 (s1 varbinary(2),primary key (s1)) engine=innodb;
+create table t2 (s1 binary(2),primary key (s1)) engine=innodb;
+create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb;
+create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb;
+
+insert into t1 values (0x41),(0x4120),(0x4100);
+-- error ER_DUP_ENTRY
+insert into t2 values (0x41),(0x4120),(0x4100);
+insert into t2 values (0x41),(0x4120);
+-- error ER_DUP_ENTRY
+insert into t3 values (0x41),(0x4120),(0x4100);
+insert into t3 values (0x41),(0x4100);
+-- error ER_DUP_ENTRY
+insert into t4 values (0x41),(0x4120),(0x4100);
+insert into t4 values (0x41),(0x4100);
+select hex(s1) from t1;
+select hex(s1) from t2;
+select hex(s1) from t3;
+select hex(s1) from t4;
+drop table t1,t2,t3,t4;
+
+create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=innodb;
+create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+
+insert into t1 values(1,0x4100),(2,0x41),(3,0x4120),(4,0x42);
+-- error 1452
+insert into t2 values(0x42);
+insert into t2 values(0x41);
+select hex(s1) from t2;
+update t1 set s1=0x123456 where a=2;
+select hex(s1) from t2;
+-- error 1451
+update t1 set s1=0x12 where a=1;
+-- error 1451
+update t1 set s1=0x12345678 where a=1;
+-- error 1451
+update t1 set s1=0x123457 where a=1;
+update t1 set s1=0x1220 where a=1;
+select hex(s1) from t2;
+update t1 set s1=0x1200 where a=1;
+select hex(s1) from t2;
+update t1 set s1=0x4200 where a=1;
+select hex(s1) from t2;
+-- error 1451
+delete from t1 where a=1;
+delete from t1 where a=2;
+update t2 set s1=0x4120;
+-- error 1451
+delete from t1;
+delete from t1 where a!=3;
+select a,hex(s1) from t1;
+select hex(s1) from t2;
+
+drop table t2,t1;
+
+create table t1 (a int primary key,s1 varchar(2) binary not null unique) engine=innodb;
+create table t2 (s1 char(2) binary not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+
+insert into t1 values(1,0x4100),(2,0x41);
+insert into t2 values(0x41);
+select hex(s1) from t2;
+update t1 set s1=0x1234 where a=1;
+select hex(s1) from t2;
+update t1 set s1=0x12 where a=2;
+select hex(s1) from t2;
+delete from t1 where a=1;
+-- error 1451
+delete from t1 where a=2;
+select a,hex(s1) from t1;
+select hex(s1) from t2;
+
+drop table t2,t1;
+# Ensure that <tablename>_ibfk_0 is not mistreated as a
+# generated foreign key identifier.  (Bug #16387)
+
+CREATE TABLE t1(a INT, PRIMARY KEY(a)) ENGINE=InnoDB;
+CREATE TABLE t2(a INT) ENGINE=InnoDB;
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_1;
+ALTER TABLE t2 ADD CONSTRAINT t2_ibfk_0 FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_0;
+SHOW CREATE TABLE t2;
+DROP TABLE t2,t1;
+
+#
+# Test case for bug #16229: MySQL/InnoDB uses full explicit table locks in trigger processing
+#
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+commit;
+connection b;
+set autocommit = 0;
+update t1 set b = 5 where a = 2;
+connection a;
+delimiter |;
+create trigger t1t before insert on t1 for each row begin set NEW.b = NEW.a * 10 + 5, NEW.c = NEW.a / 10; end |
+delimiter ;|
+set autocommit = 0;
+connection a;
+insert into t1(a) values (10),(20),(30),(40),(50),(60),(70),(80),(90),(100),
+(11),(21),(31),(41),(51),(61),(71),(81),(91),(101),
+(12),(22),(32),(42),(52),(62),(72),(82),(92),(102),
+(13),(23),(33),(43),(53),(63),(73),(83),(93),(103),
+(14),(24),(34),(44),(54),(64),(74),(84),(94),(104);
+connection b;
+commit;
+connection a;
+commit;
+drop trigger t1t;
+drop table t1;
+disconnect a;
+disconnect b;
+#
+# Another trigger test
+#
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t2(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t3(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t4(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t5(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+insert into t2(a) values (1),(2),(3);
+insert into t3(a) values (1),(2),(3);
+insert into t4(a) values (1),(2),(3);
+insert into t3(a) values (5),(7),(8);
+insert into t4(a) values (5),(7),(8);
+insert into t5(a) values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12);
+
+delimiter |;
+create trigger t1t before insert on t1 for each row begin 
+    INSERT INTO t2 SET a = NEW.a;
+end |
+
+create trigger t2t before insert on t2 for each row begin
+    DELETE FROM t3 WHERE a = NEW.a;
+end |
+
+create trigger t3t before delete on t3 for each row begin  
+    UPDATE t4 SET b = b + 1 WHERE a = OLD.a;
+end |
+
+create trigger t4t before update on t4 for each row begin
+    UPDATE t5 SET b = b + 1 where a = NEW.a;
+end |
+delimiter ;|
+commit;
+set autocommit = 0;
+update t1 set b = b + 5 where a = 1;
+update t2 set b = b + 5 where a = 1;
+update t3 set b = b + 5 where a = 1;
+update t4 set b = b + 5 where a = 1;
+insert into t5(a) values(20);
+connection b;
+set autocommit = 0;
+insert into t1(a) values(7);
+insert into t2(a) values(8);
+delete from t2 where a = 3;
+update t4 set b = b + 1 where a = 3;
+commit;
+drop trigger t1t;
+drop trigger t2t;
+drop trigger t3t;
+drop trigger t4t;
+drop table t1, t2, t3, t4, t5;
+connection default;
+disconnect a;
+disconnect b;
+
+#
+# Test that cascading updates leading to duplicate keys give the correct
+# error message (bug #9680)
+#
+
+CREATE TABLE t1 (
+  field1 varchar(8) NOT NULL DEFAULT '',
+  field2 varchar(8) NOT NULL DEFAULT '',
+  PRIMARY KEY  (field1, field2)
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+  field1 varchar(8) NOT NULL DEFAULT '' PRIMARY KEY,
+  FOREIGN KEY (field1) REFERENCES t1 (field1)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES ('old', 'somevalu');
+INSERT INTO t1 VALUES ('other', 'anyvalue');
+
+INSERT INTO t2 VALUES ('old');
+INSERT INTO t2 VALUES ('other');
+
+--error ER_FOREIGN_DUPLICATE_KEY
+UPDATE t1 SET field1 = 'other' WHERE field2 = 'somevalu';
+
+DROP TABLE t2;
+DROP TABLE t1;
+
+#
+# Bug#18477 - MySQL/InnoDB Ignoring Foreign Keys in ALTER TABLE
+#
+create table t1 (
+  c1 bigint not null,
+  c2 bigint not null,
+  primary key (c1),
+  unique  key (c2)
+) engine=innodb;
+#
+create table t2 (
+  c1 bigint not null,
+  primary key (c1)
+) engine=innodb;
+#
+alter table t1 add constraint c2_fk foreign key (c2)
+  references t2(c1) on delete cascade;
+show create table t1;
+#
+alter table t1 drop foreign key c2_fk;
+show create table t1;
+#
+drop table t1, t2;
+
+#
+# Bug #14360: problem with intervals
+#
+
+create table t1(a date) engine=innodb;
+create table t2(a date, key(a)) engine=innodb;
+insert into t1 values('2005-10-01');
+insert into t2 values('2005-10-01');
+select * from t1, t2
+  where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
+drop table t1, t2;
+
+create table t1 (id int not null, f_id int not null, f int not null,
+primary key(f_id, id)) engine=innodb;
+create table t2 (id int not null,s_id int not null,s varchar(200),
+primary key(id)) engine=innodb;
+INSERT INTO t1 VALUES (8, 1, 3);
+INSERT INTO t1 VALUES (1, 2, 1);
+INSERT INTO t2 VALUES (1, 0, '');
+INSERT INTO t2 VALUES (8, 1, '');
+commit;
+DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
+WHERE mm.id IS NULL;
+select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
+where mm.id is null lock in share mode;
+drop table t1,t2;
+
+#
+# Test case where X-locks on unused rows should be released in a
+# update (because READ COMMITTED isolation level)
+#
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
+commit;
+SET binlog_format='MIXED';
+set autocommit = 0; 
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t1 set b = 5 where b = 1;
+connection b;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+#
+# X-lock to record (7,3) should be released in a update 
+#
+select * from t1 where a = 7 and b = 3 for update;
+connection a;
+commit;
+connection b;
+commit;
+drop table t1;
+connection default;
+disconnect a;
+disconnect b;
+
+#
+# Test case where no locks should be released (because we are not
+# using READ COMMITTED isolation level)
+#
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
+commit;
+set autocommit = 0; 
+select * from t1 lock in share mode;
+update t1 set b = 5 where b = 1;
+connection b;
+set autocommit = 0;
+#
+# S-lock to records (2,2),(4,2), and (6,2) should not be released in a update
+#
+--error 1205
+select * from t1 where a = 2 and b = 2 for update;
+#
+# X-lock to record (1,1),(3,1),(5,1) should not be released in a update
+#
+--error 1205
+connection a;
+commit;
+connection b;
+commit;
+connection default;
+disconnect a;
+disconnect b;
+drop table t1;
+
+#
+# Consistent read should be used in following selects
+#
+# 1) INSERT INTO ... SELECT
+# 2) UPDATE ... = ( SELECT ...)
+# 3) CREATE ... SELECT
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(d int not null, e int, primary key(d)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+connection b;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t1 select * from t2;
+update t1 set b = (select e from t2 where a = d);
+create table t3(d int not null, e int, primary key(d)) engine=innodb
+select * from t2;
+commit;
+connection a;
+commit;
+connection default;
+disconnect a;
+disconnect b;
+drop table t1, t2, t3;
+
+#
+# Consistent read should not be used if 
+#
+# (a) isolation level is serializable OR
+# (b) select ... lock in share mode OR
+# (c) select ... for update
+#
+# in following queries:
+#
+# 1) INSERT INTO ... SELECT
+# 2) UPDATE ... = ( SELECT ...)
+# 3) CREATE ... SELECT
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connect (c,localhost,root,,);
+connect (d,localhost,root,,);
+connect (e,localhost,root,,);
+connect (f,localhost,root,,);
+connect (g,localhost,root,,);
+connect (h,localhost,root,,);
+connect (i,localhost,root,,);
+connect (j,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(a int not null, b int, primary key(a)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+create table t3(d int not null, b int, primary key(d)) engine=innodb;
+insert into t3 values (8,6),(12,1),(3,1);
+create table t5(a int not null, b int, primary key(a)) engine=innodb;
+insert into t5 values (1,2),(5,3),(4,2);
+create table t6(d int not null, e int, primary key(d)) engine=innodb;
+insert into t6 values (8,6),(12,1),(3,1);
+create table t8(a int not null, b int, primary key(a)) engine=innodb;
+insert into t8 values (1,2),(5,3),(4,2);
+create table t9(d int not null, e int, primary key(d)) engine=innodb;
+insert into t9 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+connection b;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+--send
+insert into t1 select * from t2;
+connection c;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+--send
+update t3 set b = (select b from t2 where a = d);
+connection d;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+--send
+create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
+connection e;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+insert into t5 (select * from t2 lock in share mode);
+connection f;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+update t6 set e = (select b from t2 where a = d lock in share mode);
+connection g;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
+connection h;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+insert into t8 (select * from t2 for update);
+connection i;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+update t9 set e = (select b from t2 where a = d for update);
+connection j;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
+
+connection b;
+--error 1205
+reap;
+
+connection c;
+--error 1205
+reap;
+
+connection d;
+--error 1205
+reap;
+
+connection e;
+--error 1205
+reap;
+
+connection f;
+--error 1205
+reap;
+
+connection g;
+--error 1205
+reap;
+
+connection h;
+--error 1205
+reap;
+
+connection i;
+--error 1205
+reap;
+
+connection j;
+--error 1205
+reap;
+
+connection a;
+commit;
+
+connection default;
+disconnect a;
+disconnect b;
+disconnect c;
+disconnect d;
+disconnect e;
+disconnect f;
+disconnect g;
+disconnect h;
+disconnect i;
+disconnect j;
+drop table t1, t2, t3, t5, t6, t8, t9;
+
+# bug 18934, "InnoDB crashes when table uses column names like DB_ROW_ID"
+--error 1005
+CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;
+
+#
+# Bug #17152: Wrong result with BINARY comparison on aliased column
+#
+
+CREATE TABLE t1 (
+   a BIGINT(20) NOT NULL,
+    PRIMARY KEY  (a)
+ ) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+
+CREATE TABLE t2 (
+  a BIGINT(20) NOT NULL,
+  b VARCHAR(128) NOT NULL,
+  c TEXT NOT NULL,
+  PRIMARY KEY  (a,b),
+  KEY idx_t2_b_c (b,c(200)),
+  CONSTRAINT t_fk FOREIGN KEY (a) REFERENCES t1 (a) 
+   ON DELETE CASCADE
+ ) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1, 'bar', 'vbar');
+INSERT INTO t2 VALUES (1, 'BAR2', 'VBAR');
+INSERT INTO t2 VALUES (1, 'bar_bar', 'bibi');
+INSERT INTO t2 VALUES (1, 'customer_over', '1');
+
+SELECT * FROM t2 WHERE b = 'customer_over';
+SELECT * FROM t2 WHERE BINARY b = 'customer_over';
+SELECT DISTINCT p0.a FROM t2 p0 WHERE p0.b = 'customer_over';
+/* Bang: Empty result set, above was expected: */
+SELECT DISTINCT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+SELECT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+
+drop table t2, t1;
+
+#
+# Test optimize on table with open transaction
+#
+
+CREATE TABLE t1 ( a int ) ENGINE=innodb;
+BEGIN;
+INSERT INTO t1 VALUES (1);
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+#
+# Bug #24741 (existing cascade clauses disappear when adding foreign keys)
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY, f int NOT NULL, INDEX(f)) ENGINE=InnoDB;
+
+CREATE TABLE t2 (id int PRIMARY KEY, f INT NOT NULL,
+  CONSTRAINT t2_t1 FOREIGN KEY (id) REFERENCES t1 (id)
+  ON DELETE CASCADE ON UPDATE CASCADE) ENGINE=InnoDB;
+
+ALTER TABLE t2 ADD FOREIGN KEY (f) REFERENCES t1 (f) ON
+DELETE CASCADE ON UPDATE CASCADE;
+
+SHOW CREATE TABLE t2;
+DROP TABLE t2, t1;
+
+#
+# Bug #25927: Prevent ALTER TABLE ... MODIFY ... NOT NULL on columns
+# for which there is a foreign key constraint ON ... SET NULL.
+#
+
+CREATE TABLE t1 (a INT, INDEX(a)) ENGINE=InnoDB;
+CREATE TABLE t2 (a INT, INDEX(a)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL;
+# mysqltest first does replace_regex, then replace_result
+--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLD_DATADIR ./ master-data/ ''
+--error 1025
+ALTER TABLE t2 MODIFY a INT NOT NULL;
+DELETE FROM t1;
+DROP TABLE t2,t1;
+
+#
+# Bug #26835: table corruption after delete+insert
+#
+
+CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY)
+ENGINE=InnoDB;
+INSERT INTO t1 VALUES (0xEFBCA4EFBCA4EFBCA4);
+DELETE FROM t1;
+INSERT INTO t1 VALUES ('DDD');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug #23313 (AUTO_INCREMENT=# not reported back for InnoDB tables)
+# Bug #21404 (AUTO_INCREMENT value reset when Adding FKEY (or ALTER?))
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB
+AUTO_INCREMENT=42;
+
+INSERT INTO t1 VALUES (0),(347),(0);
+SELECT * FROM t1;
+
+SHOW CREATE TABLE t1;
+
+CREATE TABLE t2 (id int PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(42),(347),(348);
+ALTER TABLE t1 ADD CONSTRAINT t1_t2 FOREIGN KEY (id) REFERENCES t2(id);
+SHOW CREATE TABLE t1;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #21101 (Prints wrong error message if max row size is too large)
+#
+--error 1118
+CREATE TABLE t1 (
+	c01 CHAR(255), c02 CHAR(255), c03 CHAR(255), c04 CHAR(255),
+	c05 CHAR(255), c06 CHAR(255), c07 CHAR(255), c08 CHAR(255),
+	c09 CHAR(255), c10 CHAR(255), c11 CHAR(255), c12 CHAR(255),
+	c13 CHAR(255), c14 CHAR(255), c15 CHAR(255), c16 CHAR(255),
+	c17 CHAR(255), c18 CHAR(255), c19 CHAR(255), c20 CHAR(255),
+	c21 CHAR(255), c22 CHAR(255), c23 CHAR(255), c24 CHAR(255),
+	c25 CHAR(255), c26 CHAR(255), c27 CHAR(255), c28 CHAR(255),
+	c29 CHAR(255), c30 CHAR(255), c31 CHAR(255), c32 CHAR(255)
+	) ENGINE = InnoDB;
+
+#
+# Bug #31860 InnoDB assumes AUTOINC values can only be positive.
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(
+	id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY
+	) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-10);
+SELECT * FROM t1;
+#
+# NOTE: The server really needs to be restarted at this point
+# for the test to be useful.  
+#
+# Without the fix InnoDB would trip over an assertion here.
+INSERT INTO t1 VALUES(NULL);
+# The next value should be 1 and not -9 or a -ve number
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# 
+# Bug #21409 Incorrect result returned when in READ-COMMITTED with
+# query_cache ON
+#
+CONNECT (c1,localhost,root,,);
+CONNECT (c2,localhost,root,,);
+CONNECTION c1;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 ( a int ) ENGINE=InnoDB;
+CREATE TABLE t2 LIKE t1;
+SELECT * FROM t2;
+CONNECTION c2;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (1);
+COMMIT;
+CONNECTION c1;
+SELECT * FROM t1 WHERE a=1;
+DISCONNECT c1;
+DISCONNECT c2;
+CONNECT (c1,localhost,root,,);
+CONNECT (c2,localhost,root,,);
+CONNECTION c1;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+SELECT * FROM t2;
+CONNECTION c2;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (2);
+COMMIT;
+CONNECTION c1;
+# The result set below should be the same for both selects
+SELECT * FROM t1 WHERE a=2;
+SELECT * FROM t1 WHERE a=2;
+DROP TABLE t1;
+DROP TABLE t2;
+DISCONNECT c1;
+DISCONNECT c2;
+CONNECTION default;
+
+#
+# Bug #29157 UPDATE, changed rows incorrect
+#
+create table t1 (i int, j int) engine=innodb;
+insert into t1 (i, j) values (1, 1), (2, 2);
+--enable_info
+update t1 set j = 2;
+--disable_info
+drop table t1;
+
+#
+# Bug #32440 InnoDB free space info does not appear in SHOW TABLE STATUS or
+# I_S
+#
+create table t1 (id int) comment='this is a comment' engine=innodb;
+select table_comment, data_free > 0 as data_free_is_set
+  from information_schema.tables
+  where table_schema='test' and table_name = 't1';
+drop table t1;
+
+#
+# Bug 34920 test
+#
+CONNECTION default;
+CREATE TABLE t1 (
+	c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+	c2 VARCHAR(128) NOT NULL,
+	PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=100;
+
+CREATE TABLE t2 (
+	c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+	c2 INT(10) UNSIGNED DEFAULT NULL,
+	PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=200;
+
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+ALTER TABLE t2 ADD CONSTRAINT t1_t2_1 FOREIGN KEY(c1) REFERENCES t1(c1);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+DROP TABLE t2;
+DROP TABLE t1;
+# End 34920 test
+#
+# Bug #29507 TRUNCATE shows to many rows effected
+#
+CONNECTION default;
+CREATE TABLE t1 (c1 int default NULL,
+		 c2 int default NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+--enable_info
+TRUNCATE TABLE t1;
+
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+TRUNCATE TABLE t1;
+
+--disable_info
+DROP TABLE t1;
+#
+# Bug#35537 Innodb doesn't increment handler_update and handler_delete.
+#
+-- disable_query_log
+-- disable_result_log
+
+CONNECT (c1,localhost,root,,);
+
+DROP TABLE IF EXISTS bug35537;
+CREATE TABLE bug35537 (
+  c1 int
+) ENGINE=InnoDB;
+
+INSERT INTO bug35537 VALUES (1);
+
+-- enable_result_log
+
+SHOW SESSION STATUS LIKE 'Handler_update%';
+SHOW SESSION STATUS LIKE 'Handler_delete%';
+
+UPDATE bug35537 SET c1 = 2 WHERE c1 = 1;
+DELETE FROM bug35537 WHERE c1 = 2;
+
+SHOW SESSION STATUS LIKE 'Handler_update%';
+SHOW SESSION STATUS LIKE 'Handler_delete%';
+
+DROP TABLE bug35537;
+
+DISCONNECT c1;
+CONNECTION default;
+
+SET GLOBAL innodb_thread_concurrency = @innodb_thread_concurrency_orig;
+
+#######################################################################
+#                                                                     #
+# Please, DO NOT TOUCH this file as well as the innodb.result file.   #
+# These files are to be modified ONLY BY INNOBASE guys.               #
+#                                                                     #
+# Use innodb_mysql.[test|result] files instead.                       #
+#                                                                     #
+# If nevertheless you need to make some changes here, please, forward #
+# your commit message                                                 #
+# To: innodb_dev_ww@oracle.com                                        #
+# Cc: dev-innodb@mysql.com                                            #
+# (otherwise your changes may be erased).                             #
+#                                                                     #
+#######################################################################
diff --git a/storage/innobase/mysql-test/innodb_bug21704.result b/storage/innobase/mysql-test/innodb_bug21704.result
new file mode 100644
index 00000000000..ffbfa8a337e
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug21704.result
@@ -0,0 +1,55 @@
+#
+# Bug#21704: Renaming column does not update FK definition.
+#
+
+# Test that it's not possible to rename columns participating in a
+# foreign key (either in the referencing or referenced table).
+
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT) ROW_FORMAT=COMPACT ENGINE=INNODB;
+CREATE TABLE t2 (a INT PRIMARY KEY, b INT,
+CONSTRAINT fk1 FOREIGN KEY (a) REFERENCES t1(a))
+ROW_FORMAT=COMPACT ENGINE=INNODB;
+CREATE TABLE t3 (a INT PRIMARY KEY, b INT, KEY(b), C INT,
+CONSTRAINT fk2 FOREIGN KEY (b) REFERENCES t3 (a))
+ROW_FORMAT=COMPACT ENGINE=INNODB;
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+INSERT INTO t2 VALUES (1,1),(2,2),(3,3);
+INSERT INTO t3 VALUES (1,1,1),(2,2,2),(3,3,3);
+
+# Test renaming the column in the referenced table.
+
+ALTER TABLE t1 CHANGE a c INT;
+ERROR HY000: Error on rename of '#sql-temporary' to './test/t1' (errno: 150)
+# Ensure that online column rename works.
+ALTER TABLE t1 CHANGE b c INT;
+affected rows: 3
+info: Records: 3  Duplicates: 0  Warnings: 0
+
+# Test renaming the column in the referencing table
+
+ALTER TABLE t2 CHANGE a c INT;
+ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150)
+# Ensure that online column rename works.
+ALTER TABLE t2 CHANGE b c INT;
+affected rows: 3
+info: Records: 3  Duplicates: 0  Warnings: 0
+
+# Test with self-referential constraints
+
+ALTER TABLE t3 CHANGE a d INT;
+ERROR HY000: Error on rename of '#sql-temporary' to './test/t3' (errno: 150)
+ALTER TABLE t3 CHANGE b d INT;
+ERROR HY000: Error on rename of '#sql-temporary' to './test/t3' (errno: 150)
+# Ensure that online column rename works.
+ALTER TABLE t3 CHANGE c d INT;
+affected rows: 3
+info: Records: 3  Duplicates: 0  Warnings: 0
+
+# Cleanup.
+
+DROP TABLE t3;
+DROP TABLE t2;
+DROP TABLE t1;
diff --git a/storage/innobase/mysql-test/innodb_bug21704.test b/storage/innobase/mysql-test/innodb_bug21704.test
new file mode 100644
index 00000000000..c649b61034c
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug21704.test
@@ -0,0 +1,96 @@
+-- source include/have_innodb.inc
+
+--echo #
+--echo # Bug#21704: Renaming column does not update FK definition.
+--echo #
+
+--echo
+--echo # Test that it's not possible to rename columns participating in a
+--echo # foreign key (either in the referencing or referenced table).
+--echo
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+--enable_warnings
+
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT) ROW_FORMAT=COMPACT ENGINE=INNODB;
+
+CREATE TABLE t2 (a INT PRIMARY KEY, b INT,
+                 CONSTRAINT fk1 FOREIGN KEY (a) REFERENCES t1(a))
+ROW_FORMAT=COMPACT ENGINE=INNODB;
+
+CREATE TABLE t3 (a INT PRIMARY KEY, b INT, KEY(b), C INT,
+  CONSTRAINT fk2 FOREIGN KEY (b) REFERENCES t3 (a))
+ROW_FORMAT=COMPACT ENGINE=INNODB;
+
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+INSERT INTO t2 VALUES (1,1),(2,2),(3,3);
+INSERT INTO t3 VALUES (1,1,1),(2,2,2),(3,3,3);
+
+--echo
+--echo # Test renaming the column in the referenced table.
+--echo
+
+# mysqltest first does replace_regex, then replace_result
+--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+--error ER_ERROR_ON_RENAME
+ALTER TABLE t1 CHANGE a c INT;
+
+--echo # Ensure that online column rename works.
+
+--enable_info
+ALTER TABLE t1 CHANGE b c INT;
+--disable_info
+
+--echo
+--echo # Test renaming the column in the referencing table
+--echo
+
+# mysqltest first does replace_regex, then replace_result
+--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+--error ER_ERROR_ON_RENAME
+ALTER TABLE t2 CHANGE a c INT;
+
+--echo # Ensure that online column rename works.
+
+--enable_info
+ALTER TABLE t2 CHANGE b c INT;
+--disable_info
+
+--echo
+--echo # Test with self-referential constraints
+--echo
+
+# mysqltest first does replace_regex, then replace_result
+--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+--error ER_ERROR_ON_RENAME
+ALTER TABLE t3 CHANGE a d INT;
+
+# mysqltest first does replace_regex, then replace_result
+--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+--error ER_ERROR_ON_RENAME
+ALTER TABLE t3 CHANGE b d INT;
+
+--echo # Ensure that online column rename works.
+
+--enable_info
+ALTER TABLE t3 CHANGE c d INT;
+--disable_info
+
+--echo
+--echo # Cleanup.
+--echo
+
+DROP TABLE t3;
+DROP TABLE t2;
+DROP TABLE t1;
diff --git a/storage/innobase/mysql-test/innodb_bug34053.result b/storage/innobase/mysql-test/innodb_bug34053.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug34053.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/storage/innobase/mysql-test/innodb_bug34053.test b/storage/innobase/mysql-test/innodb_bug34053.test
new file mode 100644
index 00000000000..b935e45c06d
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug34053.test
@@ -0,0 +1,50 @@
+#
+# Make sure http://bugs.mysql.com/34053 remains fixed.
+#
+
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we do not really care about what gets printed, we are only
+# interested in getting success or failure according to our
+# expectations
+-- disable_query_log
+-- disable_result_log
+
+GRANT USAGE ON *.* TO 'shane'@'localhost' IDENTIFIED BY '12345';
+FLUSH PRIVILEGES;
+
+-- connect (con1,localhost,shane,12345,)
+
+-- connection con1
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+CREATE TABLE innodb_monitor (a INT) ENGINE=INNODB;
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+CREATE TABLE innodb_mem_validate (a INT) ENGINE=INNODB;
+CREATE TABLE innodb_monitorx (a INT) ENGINE=INNODB;
+DROP TABLE innodb_monitorx;
+CREATE TABLE innodb_monito (a INT) ENGINE=INNODB;
+DROP TABLE innodb_monito;
+CREATE TABLE xinnodb_monitor (a INT) ENGINE=INNODB;
+DROP TABLE xinnodb_monitor;
+CREATE TABLE nnodb_monitor (a INT) ENGINE=INNODB;
+DROP TABLE nnodb_monitor;
+
+-- connection default
+CREATE TABLE innodb_monitor (a INT) ENGINE=INNODB;
+CREATE TABLE innodb_mem_validate (a INT) ENGINE=INNODB;
+
+-- connection con1
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+DROP TABLE innodb_monitor;
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+DROP TABLE innodb_mem_validate;
+
+-- connection default
+DROP TABLE innodb_monitor;
+DROP TABLE innodb_mem_validate;
+DROP USER 'shane'@'localhost';
+
+-- disconnect con1
diff --git a/storage/innobase/mysql-test/innodb_bug34300.result b/storage/innobase/mysql-test/innodb_bug34300.result
new file mode 100644
index 00000000000..ae9fee81ad7
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug34300.result
@@ -0,0 +1,4 @@
+f4	f8
+xxx	zzz
+f4	f8
+xxx	zzz
diff --git a/storage/innobase/mysql-test/innodb_bug34300.test b/storage/innobase/mysql-test/innodb_bug34300.test
new file mode 100644
index 00000000000..114bcf98c25
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug34300.test
@@ -0,0 +1,32 @@
+#
+# Bug#34300 Tinyblob & tinytext fields currupted after export/import and alter in 5.1
+# http://bugs.mysql.com/34300
+#
+
+-- source include/have_innodb.inc
+
+-- disable_query_log
+-- disable_result_log
+
+# set packet size and reconnect 
+SET @@global.max_allowed_packet=16777216;
+--connect (newconn, localhost, root,,)
+
+DROP TABLE IF EXISTS bug34300;
+CREATE TABLE bug34300 (
+  f4 TINYTEXT,
+  f6 MEDIUMTEXT,
+  f8 TINYBLOB
+) ENGINE=InnoDB;
+
+INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz');
+
+-- enable_result_log
+
+SELECT f4, f8 FROM bug34300;
+
+ALTER TABLE bug34300 ADD COLUMN (f10 INT);
+
+SELECT f4, f8 FROM bug34300;
+
+DROP TABLE bug34300;
diff --git a/storage/innobase/mysql-test/innodb_bug35220.result b/storage/innobase/mysql-test/innodb_bug35220.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug35220.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/storage/innobase/mysql-test/innodb_bug35220.test b/storage/innobase/mysql-test/innodb_bug35220.test
new file mode 100644
index 00000000000..26f7d6b1ddd
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug35220.test
@@ -0,0 +1,16 @@
+#
+# Bug#35220 ALTER TABLE too picky on reserved word "foreign"
+# http://bugs.mysql.com/35220
+#
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we care only that the following SQL commands do not produce errors
+-- disable_query_log
+-- disable_result_log
+
+CREATE TABLE bug35220 (foreign_col INT, dummy_cant_delete_all_columns INT);
+ALTER TABLE bug35220 DROP foreign_col;
+DROP TABLE bug35220;
diff --git a/storage/innobase/mysql-test/innodb_bug38231.result b/storage/innobase/mysql-test/innodb_bug38231.result
new file mode 100644
index 00000000000..2f909779755
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug38231.result
@@ -0,0 +1,11 @@
+SET storage_engine=InnoDB;
+INSERT INTO bug38231 VALUES (1), (10), (300);
+SET autocommit=0;
+SELECT * FROM bug38231 FOR UPDATE;
+a
+1
+10
+300
+TRUNCATE TABLE bug38231;
+COMMIT;
+DROP TABLE bug38231;
diff --git a/storage/innobase/mysql-test/innodb_bug38231.test b/storage/innobase/mysql-test/innodb_bug38231.test
new file mode 100644
index 00000000000..1611cb56203
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug38231.test
@@ -0,0 +1,112 @@
+#
+# Bug#38231 Innodb crash in lock_reset_all_on_table() on TRUNCATE + LOCK / UNLOCK
+# http://bugs.mysql.com/38231
+#
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we care only that the following SQL commands do not crash the server
+-- disable_query_log
+-- disable_result_log
+
+DROP TABLE IF EXISTS bug38231;
+CREATE TABLE bug38231 (a INT);
+
+-- connect (con1,localhost,root,,)
+-- connect (con2,localhost,root,,)
+-- connect (con3,localhost,root,,)
+
+-- connection con1
+SET autocommit=0;
+LOCK TABLE bug38231 WRITE;
+
+-- connection con2
+SET autocommit=0;
+-- send
+LOCK TABLE bug38231 WRITE;
+
+# When con1 does UNLOCK below this will release either con2 or con3 which are
+# both waiting on LOCK. At the end we must first --reap and UNLOCK the
+# connection that has been released, otherwise it will wait forever. We assume
+# that the released connection will be the first one that has gained the LOCK,
+# thus we force the order here - con2 does LOCK first, then con3. In other
+# words we wait for LOCK from con2 above to be exected before doing LOCK in
+# con3.
+-- connection con1
+let $wait_condition =
+  SELECT COUNT(*) = 1 FROM information_schema.processlist
+  WHERE info = 'LOCK TABLE bug38231 WRITE';
+-- source include/wait_condition.inc
+# the above enables query log, re-disable it
+-- disable_query_log
+
+-- connection con3
+SET autocommit=0;
+-- send
+LOCK TABLE bug38231 WRITE;
+
+-- connection default
+-- send
+TRUNCATE TABLE bug38231;
+
+-- connection con1
+# Wait for TRUNCATE and the other two LOCKs to be executed; without this,
+# sometimes UNLOCK executes before them. We assume there are no other
+# sessions executing at the same time with the same SQL commands.
+let $wait_condition =
+  SELECT COUNT(*) = 1 FROM information_schema.processlist
+  WHERE info = 'TRUNCATE TABLE bug38231';
+-- source include/wait_condition.inc
+let $wait_condition =
+  SELECT COUNT(*) = 2 FROM information_schema.processlist
+  WHERE info = 'LOCK TABLE bug38231 WRITE';
+-- source include/wait_condition.inc
+# the above enables query log, re-disable it
+-- disable_query_log
+
+# this crashes the server if the bug is present
+UNLOCK TABLES;
+
+# clean up
+
+-- connection con2
+-- reap
+UNLOCK TABLES;
+
+-- connection con3
+-- reap
+UNLOCK TABLES;
+
+-- connection default
+-- reap
+
+-- disconnect con1
+-- disconnect con2
+-- disconnect con3
+
+# test that TRUNCATE works with with row-level locks
+
+-- enable_query_log
+-- enable_result_log
+
+INSERT INTO bug38231 VALUES (1), (10), (300);
+
+-- connect (con4,localhost,root,,)
+
+-- connection con4
+SET autocommit=0;
+SELECT * FROM bug38231 FOR UPDATE;
+
+-- connection default
+TRUNCATE TABLE bug38231;
+
+-- connection con4
+COMMIT;
+
+-- connection default
+
+-- disconnect con4
+
+DROP TABLE bug38231;
diff --git a/storage/innobase/mysql-test/innodb_bug39438-master.opt b/storage/innobase/mysql-test/innodb_bug39438-master.opt
new file mode 100644
index 00000000000..43fac202fd4
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug39438-master.opt
@@ -0,0 +1 @@
+--innodb-file-per-table=1
diff --git a/storage/innobase/mysql-test/innodb_bug39438.result b/storage/innobase/mysql-test/innodb_bug39438.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug39438.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/storage/innobase/mysql-test/innodb_bug39438.test b/storage/innobase/mysql-test/innodb_bug39438.test
new file mode 100644
index 00000000000..52302871beb
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug39438.test
@@ -0,0 +1,51 @@
+#
+# Bug#39438 Testcase for Bug#39436 crashes on 5.1 in fil_space_get_latch
+# http://bugs.mysql.com/39438
+#
+# This test must be run with innodb_file_per_table=1 because the crash
+# only occurs if that option is turned on and DISCARD TABLESPACE only
+# works with innodb_file_per_table.
+#
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we care only that the following SQL commands do not crash the server
+-- disable_query_log
+-- disable_result_log
+
+DROP TABLE IF EXISTS bug39438;
+
+CREATE TABLE bug39438 (id INT) ENGINE=INNODB;
+
+# remove: XXX Uncomment the following ALTER and remove those lines after
+# remove: applying the patch.
+# remove: Obviously this test is useless without this ALTER command,
+# remove: but it causes warnings to be printed by mysqld and the whole
+# remove: mysql-test suite fails at the end (returns non-zero). Please
+# remove: apply this patch to the mysql source tree, remove those lines
+# remove: and uncomment the following ALTER. We do not care about the
+# remove: warnings, this test is to ensure mysqld does not crash.
+# remove: === modified file 'mysql-test/lib/mtr_report.pl'
+# remove: --- mysql-test/lib/mtr_report.pl	2008-08-12 10:26:23 +0000
+# remove: +++ mysql-test/lib/mtr_report.pl	2008-10-01 11:57:41 +0000
+# remove: @@ -412,7 +412,10 @@
+# remove:  
+# remove:                  # When trying to set lower_case_table_names = 2
+# remove:                  # on a case sensitive file system. Bug#37402.
+# remove: -                /lower_case_table_names was set to 2, even though your the file system '.*' is case sensitive.  Now setting lower_case_table_names to 0 to avoid future problems./
+# remove: +                /lower_case_table_names was set to 2, even though your the file system '.*' is case sensitive.  Now setting lower_case_table_names to 0 to avoid future problems./ or
+# remove: +
+# remove: +                # this test is expected to print warnings
+# remove: +                ($testname eq 'main.innodb_bug39438')
+# remove:  		)
+# remove:              {
+# remove:                next;                       # Skip these lines
+# remove: 
+#ALTER TABLE bug39438 DISCARD TABLESPACE;
+
+# this crashes the server if the bug is present
+SHOW TABLE STATUS;
+
+DROP TABLE bug39438;
diff --git a/storage/innobase/mysql-test/innodb_bug40565.result b/storage/innobase/mysql-test/innodb_bug40565.result
new file mode 100644
index 00000000000..21e923d9336
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug40565.result
@@ -0,0 +1,9 @@
+create table bug40565(value decimal(4,2)) engine=innodb;
+insert into bug40565 values (1), (null);
+update bug40565 set value=NULL;
+affected rows: 1
+info: Rows matched: 2  Changed: 1  Warnings: 0
+update bug40565 set value=NULL;
+affected rows: 0
+info: Rows matched: 2  Changed: 0  Warnings: 0
+drop table bug40565;
diff --git a/storage/innobase/mysql-test/innodb_bug40565.test b/storage/innobase/mysql-test/innodb_bug40565.test
new file mode 100644
index 00000000000..d7aa0fd514a
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug40565.test
@@ -0,0 +1,10 @@
+# Bug #40565 Update Query Results in "1 Row Affected" But Should Be "Zero Rows"
+-- source include/have_innodb.inc
+
+create table bug40565(value decimal(4,2)) engine=innodb;
+insert into bug40565 values (1), (null);
+--enable_info
+update bug40565 set value=NULL;
+update bug40565 set value=NULL;
+--disable_info
+drop table bug40565;
diff --git a/storage/innobase/mysql-test/innodb_bug42101-nonzero-master.opt b/storage/innobase/mysql-test/innodb_bug42101-nonzero-master.opt
new file mode 100644
index 00000000000..d71dbe17d5b
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug42101-nonzero-master.opt
@@ -0,0 +1 @@
+--innodb_commit_concurrency=1
diff --git a/storage/innobase/mysql-test/innodb_bug42101-nonzero.result b/storage/innobase/mysql-test/innodb_bug42101-nonzero.result
new file mode 100644
index 00000000000..277dfffdd35
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug42101-nonzero.result
@@ -0,0 +1,26 @@
+set global innodb_commit_concurrency=0;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+1
+set global innodb_commit_concurrency=1;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+1
+set global innodb_commit_concurrency=42;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+42
+set global innodb_commit_concurrency=DEFAULT;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+1
+set global innodb_commit_concurrency=0;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+1
+set global innodb_commit_concurrency=1;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+1
diff --git a/storage/innobase/mysql-test/innodb_bug42101-nonzero.test b/storage/innobase/mysql-test/innodb_bug42101-nonzero.test
new file mode 100644
index 00000000000..685fdf20489
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug42101-nonzero.test
@@ -0,0 +1,21 @@
+#
+# Bug#42101  	Race condition in innodb_commit_concurrency
+# http://bugs.mysql.com/42101
+#
+
+-- source include/have_innodb.inc
+
+--error ER_WRONG_ARGUMENTS
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=1;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=42;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=DEFAULT;
+select @@innodb_commit_concurrency;
+--error ER_WRONG_ARGUMENTS
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=1;
+select @@innodb_commit_concurrency;
diff --git a/storage/innobase/mysql-test/innodb_bug42101.result b/storage/innobase/mysql-test/innodb_bug42101.result
new file mode 100644
index 00000000000..805097ffe9d
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug42101.result
@@ -0,0 +1,22 @@
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+0
+set global innodb_commit_concurrency=1;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+0
+set global innodb_commit_concurrency=42;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+0
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+0
+set global innodb_commit_concurrency=DEFAULT;
+select @@innodb_commit_concurrency;
+@@innodb_commit_concurrency
+0
diff --git a/storage/innobase/mysql-test/innodb_bug42101.test b/storage/innobase/mysql-test/innodb_bug42101.test
new file mode 100644
index 00000000000..b6536490d48
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug42101.test
@@ -0,0 +1,19 @@
+#
+# Bug#42101  	Race condition in innodb_commit_concurrency
+# http://bugs.mysql.com/42101
+#
+
+-- source include/have_innodb.inc
+
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+--error ER_WRONG_ARGUMENTS
+set global innodb_commit_concurrency=1;
+select @@innodb_commit_concurrency;
+--error ER_WRONG_ARGUMENTS
+set global innodb_commit_concurrency=42;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=0;
+select @@innodb_commit_concurrency;
+set global innodb_commit_concurrency=DEFAULT;
+select @@innodb_commit_concurrency;
diff --git a/storage/innobase/mysql-test/innodb_bug44369.result b/storage/innobase/mysql-test/innodb_bug44369.result
new file mode 100644
index 00000000000..9cf79aeffab
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug44369.result
@@ -0,0 +1,14 @@
+create table bug44369 (DB_ROW_ID int) engine=innodb;
+ERROR HY000: Can't create table 'test.bug44369' (errno: -1)
+create table bug44369 (db_row_id int) engine=innodb;
+ERROR HY000: Can't create table 'test.bug44369' (errno: -1)
+show warnings;
+Level	Code	Message
+Warning	1005	Error creating table 'test/bug44369' with column name 'db_row_id'. 'db_row_id' is a reserved name. Please try to re-create the table with a different column name.
+Error	1005	Can't create table 'test.bug44369' (errno: -1)
+create table bug44369 (db_TRX_Id int) engine=innodb;
+ERROR HY000: Can't create table 'test.bug44369' (errno: -1)
+show warnings;
+Level	Code	Message
+Warning	1005	Error creating table 'test/bug44369' with column name 'db_TRX_Id'. 'db_TRX_Id' is a reserved name. Please try to re-create the table with a different column name.
+Error	1005	Can't create table 'test.bug44369' (errno: -1)
diff --git a/storage/innobase/mysql-test/innodb_bug44369.test b/storage/innobase/mysql-test/innodb_bug44369.test
new file mode 100644
index 00000000000..238dc3d8fb1
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug44369.test
@@ -0,0 +1,21 @@
+# This is the test for bug 44369. We should
+# block table creation with columns match
+# some innodb internal reserved key words,
+# both case sensitively and insensitely.
+
+--source include/have_innodb.inc
+
+# This create table operation should fail.
+--error ER_CANT_CREATE_TABLE
+create table bug44369 (DB_ROW_ID int) engine=innodb;
+
+# This create should fail as well
+--error ER_CANT_CREATE_TABLE
+create table bug44369 (db_row_id int) engine=innodb;
+
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table bug44369 (db_TRX_Id int) engine=innodb;
+
+show warnings;
diff --git a/storage/innobase/mysql-test/innodb_bug45357.result b/storage/innobase/mysql-test/innodb_bug45357.result
new file mode 100644
index 00000000000..7adeff2062f
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug45357.result
@@ -0,0 +1,7 @@
+set session transaction isolation level read committed;
+create table bug45357(a int, b int,key(b))engine=innodb;
+insert into bug45357 values (25170,6122);
+update bug45357 set a=1 where b=30131;
+delete from bug45357 where b < 20996;
+delete from bug45357 where b < 7001;
+drop table bug45357;
diff --git a/storage/innobase/mysql-test/innodb_bug45357.test b/storage/innobase/mysql-test/innodb_bug45357.test
new file mode 100644
index 00000000000..81727f352dd
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug45357.test
@@ -0,0 +1,10 @@
+-- source include/have_innodb.inc
+
+set session transaction isolation level read committed;
+
+create table bug45357(a int, b int,key(b))engine=innodb;
+insert into bug45357 values (25170,6122);
+update bug45357 set a=1 where b=30131;
+delete from bug45357 where b < 20996;
+delete from bug45357 where b < 7001;
+drop table bug45357;
diff --git a/storage/innobase/mysql-test/innodb_bug46000.result b/storage/innobase/mysql-test/innodb_bug46000.result
new file mode 100644
index 00000000000..ccf7cc56859
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug46000.result
@@ -0,0 +1,17 @@
+create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb;
+ERROR HY000: Can't create table 'test.bug46000' (errno: -1)
+create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb;
+ERROR HY000: Can't create table 'test.bug46000' (errno: -1)
+show warnings;
+Level	Code	Message
+Warning	1005	Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index.
+Error	1005	Can't create table 'test.bug46000' (errno: -1)
+create table bug46000(id int) engine=innodb;
+create index GEN_CLUST_INDEX on bug46000(id);
+ERROR HY000: Can't create table '#sql-temporary' (errno: -1)
+show warnings;
+Level	Code	Message
+Warning	1005	Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index.
+Error	1005	Can't create table '#sql-temporary' (errno: -1)
+create index idx on bug46000(id);
+drop table bug46000;
diff --git a/storage/innobase/mysql-test/innodb_bug46000.test b/storage/innobase/mysql-test/innodb_bug46000.test
new file mode 100644
index 00000000000..eb10d866e54
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug46000.test
@@ -0,0 +1,34 @@
+# This is the test for bug 46000. We shall
+# block any index creation with the name of
+# "GEN_CLUST_INDEX", which is the reserved
+# name for innodb default primary index.
+
+--source include/have_innodb.inc
+
+# This 'create table' operation should fail because of
+# using the reserve name as its index name.
+--error ER_CANT_CREATE_TABLE
+create table bug46000(`id` int,key `GEN_CLUST_INDEX`(`id`))engine=innodb;
+
+# Mixed upper/lower case of the reserved key words
+--error ER_CANT_CREATE_TABLE
+create table bug46000(`id` int, key `GEN_clust_INDEX`(`id`))engine=innodb;
+
+show warnings;
+
+create table bug46000(id int) engine=innodb;
+
+# This 'create index' operation should fail.
+--replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/
+--error ER_CANT_CREATE_TABLE
+create index GEN_CLUST_INDEX on bug46000(id);
+
+--replace_regex /'[^']*test.#sql-[0-9a-f_]*'/'#sql-temporary'/
+show warnings;
+
+# This 'create index' operation should succeed, no
+# temp table left from last failed create index
+# operation.
+create index idx on bug46000(id);
+
+drop table bug46000;
diff --git a/storage/innobase/mysql-test/innodb_bug47621.result b/storage/innobase/mysql-test/innodb_bug47621.result
new file mode 100644
index 00000000000..c5f56c09788
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug47621.result
@@ -0,0 +1,21 @@
+CREATE TABLE bug47621 (salesperson INT) ENGINE=InnoDB;
+ALTER TABLE bug47621 CHANGE salesperson sales_acct_id INT;
+create index orgs on bug47621(sales_acct_id);
+ALTER TABLE bug47621 CHANGE sales_acct_id salesperson INT;
+drop table bug47621;
+CREATE TABLE bug47621_sale (
+salesperson INT,
+PRIMARY KEY(salesperson)) engine = innodb;
+CREATE TABLE bug47621_shirt(
+id SMALLINT,
+owner INT,
+FOREIGN KEY(owner)
+references bug47621_sale(salesperson) ON DELETE RESTRICT)
+engine = innodb;
+insert into bug47621_sale values(9);
+insert into bug47621_shirt values(1, 9);
+ALTER TABLE bug47621_shirt CHANGE id new_id INT;
+drop table bug47621_shirt;
+ALTER TABLE bug47621_sale CHANGE salesperson sales_acct_id INT;
+ALTER TABLE bug47621_sale ADD INDEX idx (sales_acct_id);
+drop table bug47621_sale;
diff --git a/storage/innobase/mysql-test/innodb_bug47621.test b/storage/innobase/mysql-test/innodb_bug47621.test
new file mode 100644
index 00000000000..4863cc6bba1
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug47621.test
@@ -0,0 +1,57 @@
+# This is the test for bug #47621, column rename operation should
+# not result in column definition inconsistency between MySQL and
+# InnoDB
+
+--source include/have_innodb.inc
+
+CREATE TABLE bug47621 (salesperson INT) ENGINE=InnoDB;
+
+# Change the column name
+ALTER TABLE bug47621 CHANGE salesperson sales_acct_id INT;
+
+# If there is inconsistency of column name definition
+# in MySQL or InnoDB, following create index would fail
+create index orgs on bug47621(sales_acct_id);
+
+# Change the column name back with the index defined on it.
+ALTER TABLE bug47621 CHANGE sales_acct_id salesperson INT;
+
+drop table bug47621;
+
+CREATE TABLE bug47621_sale (
+	salesperson INT,
+	PRIMARY KEY(salesperson)) engine = innodb;
+
+CREATE TABLE bug47621_shirt(
+	id SMALLINT,
+	owner INT,
+	FOREIGN KEY(owner)
+		 references bug47621_sale(salesperson) ON DELETE RESTRICT)
+	engine = innodb;
+
+insert into bug47621_sale values(9);
+
+insert into bug47621_shirt values(1, 9);
+
+# Any rename operation on columns involved in a reference constraint will
+# fail, as it will be rejected by InnoDB row_rename_table_for_mysql().
+# In above example, any rename on column "salesperson" for table
+# "bug47621_sale", or on column "owner" for table "bug47621_shirt will
+# be blocked. We do not put such rename in the test since InnoDB error
+# message will be printed in the error log, and result in test failure.
+#
+# ALTER TABLE bug47621_sale CHANGE salesperson sales_acct_id INT;
+
+# Any rename on columns not involved in the foreign key constraint
+# could still proceed
+ALTER TABLE bug47621_shirt CHANGE id new_id INT;
+
+# Referencing table dropped, the rename operation on related columns
+# could proceed
+drop table bug47621_shirt;
+
+ALTER TABLE bug47621_sale CHANGE salesperson sales_acct_id INT;
+
+ALTER TABLE bug47621_sale ADD INDEX idx (sales_acct_id);
+
+drop table bug47621_sale;
diff --git a/storage/innobase/mysql-test/innodb_bug47777.result b/storage/innobase/mysql-test/innodb_bug47777.result
new file mode 100644
index 00000000000..fbba47edcfc
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug47777.result
@@ -0,0 +1,13 @@
+create table bug47777(c2 linestring not null, primary key (c2(1))) engine=innodb;
+insert into bug47777 values (geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'));
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+count(*)
+1
+update bug47777 set c2=GeomFromText('POINT(1 1)');
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+count(*)
+0
+select count(*) from bug47777 where c2 = GeomFromText('POINT(1 1)');
+count(*)
+1
+drop table bug47777;
diff --git a/storage/innobase/mysql-test/innodb_bug47777.test b/storage/innobase/mysql-test/innodb_bug47777.test
new file mode 100644
index 00000000000..8f2985b2cf0
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_bug47777.test
@@ -0,0 +1,24 @@
+# This is the test for bug 47777. GEOMETRY
+# data is treated as BLOB data in innodb.
+# Consequently, its key value generation/storing
+# should follow the process for the BLOB
+# datatype as well.
+
+--source include/have_innodb.inc
+
+create table bug47777(c2 linestring not null, primary key (c2(1))) engine=innodb;
+
+insert into bug47777 values (geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)'));
+
+# Verify correct row get inserted.
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+
+# Update table bug47777 should be successful.
+update bug47777 set c2=GeomFromText('POINT(1 1)');
+
+# Verify the row get updated successfully. The original
+# c2 value should be changed to GeomFromText('POINT(1 1)').
+select count(*) from bug47777 where c2 =geomfromtext('linestring(1 2,3 4,5 6,7 8,9 10)');
+select count(*) from bug47777 where c2 = GeomFromText('POINT(1 1)');
+
+drop table bug47777;
diff --git a/storage/innobase/mysql-test/innodb_trx_weight.inc b/storage/innobase/mysql-test/innodb_trx_weight.inc
new file mode 100644
index 00000000000..56d3d47da36
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_trx_weight.inc
@@ -0,0 +1,51 @@
+-- connect (con1,localhost,root,,)
+-- connect (con2,localhost,root,,)
+
+-- connection con1
+SET autocommit=0;
+SELECT * FROM t1 FOR UPDATE;
+-- if ($con1_extra_sql_present) {
+	-- eval $con1_extra_sql
+-- }
+
+-- connection con2
+SET autocommit=0;
+SELECT * FROM t2 FOR UPDATE;
+-- if ($con2_extra_sql_present) {
+	-- eval $con2_extra_sql
+-- }
+
+-- if ($con1_should_be_rolledback) {
+	-- connection con1
+	-- send
+	INSERT INTO t2 VALUES (0);
+
+	-- connection con2
+	INSERT INTO t1 VALUES (0);
+	ROLLBACK;
+
+	-- connection con1
+	-- error ER_LOCK_DEADLOCK
+	-- reap
+-- }
+# else
+-- if (!$con1_should_be_rolledback) {
+	-- connection con2
+	-- send
+	INSERT INTO t1 VALUES (0);
+
+	-- connection con1
+	INSERT INTO t2 VALUES (0);
+	ROLLBACK;
+
+	-- connection con2
+	-- error ER_LOCK_DEADLOCK
+	-- reap
+-- }
+
+-- connection default
+
+DELETE FROM t5_nontrans;
+
+-- disconnect con1
+-- disconnect con2
diff --git a/storage/innobase/mysql-test/innodb_trx_weight.result b/storage/innobase/mysql-test/innodb_trx_weight.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_trx_weight.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/storage/innobase/mysql-test/innodb_trx_weight.test b/storage/innobase/mysql-test/innodb_trx_weight.test
new file mode 100644
index 00000000000..b72eaad345f
--- /dev/null
+++ b/storage/innobase/mysql-test/innodb_trx_weight.test
@@ -0,0 +1,108 @@
+#
+# Ensure that the number of locks (SELECT FOR UPDATE for example) is
+# added to the number of altered rows when choosing the smallest
+# transaction to kill as a victim when a deadlock is detected.
+# Also transactions what had edited non-transactional tables should
+# be heavier than ones that had not.
+#
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we do not really care about what gets printed, we are only
+# interested in getting the deadlock resolved according to our
+# expectations
+-- disable_query_log
+-- disable_result_log
+
+# we want to use "-- eval statement1; statement2" which does not work with
+# prepared statements. Because this test should not behave differently with
+# or without prepared statements we disable them so the test does not fail
+# if someone runs ./mysql-test-run.pl --ps-protocol
+-- disable_ps_protocol
+
+-- disable_warnings
+DROP TABLE IF EXISTS t1, t2, t3, t4, t5_nontrans;
+-- enable_warnings
+
+# we will create a simple deadlock with t1, t2 and two connections
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+
+# auxiliary table with a bulk of rows which will be locked by a
+# transaction to increase its weight
+CREATE TABLE t3 (a INT);
+
+# auxiliary empty table which will be inserted by a
+# transaction to increase its weight
+CREATE TABLE t4 (a INT);
+
+# auxiliary non-transactional table which will be edited by a
+# transaction to tremendously increase its weight
+CREATE TABLE t5_nontrans (a INT) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+# insert a lot of rows in t3
+INSERT INTO t3 VALUES (1);
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+
+# test locking weight
+
+-- let $con1_extra_sql =
+-- let $con1_extra_sql_present = 0
+-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 1
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 1
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1), (1), (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 0
+-- source include/innodb_trx_weight.inc
+
+# test weight when non-transactional tables are edited
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql =
+-- let $con2_extra_sql_present = 0
+-- let $con1_should_be_rolledback = 0
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = INSERT INTO t5_nontrans VALUES (1)
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 1
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1)
+-- let $con1_extra_sql = $con1_extra_sql; INSERT INTO t5_nontrans VALUES (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = INSERT INTO t5_nontrans VALUES (1)
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 0
+-- source include/innodb_trx_weight.inc
+
+DROP TABLE t1, t2, t3, t4, t5_nontrans;
diff --git a/storage/innobase/plug.in b/storage/innobase/plug.in
index f7d2abed751..de7302dd6cc 100644
--- a/storage/innobase/plug.in
+++ b/storage/innobase/plug.in
@@ -1,4 +1,4 @@
-MYSQL_STORAGE_ENGINE(innobase,  innodb, [InnoDB Storage Engine],
+MYSQL_STORAGE_ENGINE(innobase, innodb, [InnoDB Storage Engine],
         [Transactional Tables using InnoDB], [max,max-no-ndb])
 MYSQL_PLUGIN_DIRECTORY(innobase, [storage/innobase])
 MYSQL_PLUGIN_STATIC(innobase,   [libinnobase.a])
diff --git a/storage/innobase/row/row0sel.c b/storage/innobase/row/row0sel.c
index 38902bca905..eee74f280af 100644
--- a/storage/innobase/row/row0sel.c
+++ b/storage/innobase/row/row0sel.c
@@ -4545,12 +4545,12 @@ row_search_autoinc_read_column(
 
 	case DATA_FLOAT:
 		ut_a(len == sizeof(float));
-		value = mach_float_read(data);
+		value = (ib_ulonglong) mach_float_read(data);
 		break;
 
 	case DATA_DOUBLE:
 		ut_a(len == sizeof(double));
-		value = mach_double_read(data);
+		value = (ib_ulonglong) mach_double_read(data);
 		break;
 
 	default:
diff --git a/storage/innobase/trx/trx0sys.c b/storage/innobase/trx/trx0sys.c
index 19c5159e15f..f732aca93f5 100644
--- a/storage/innobase/trx/trx0sys.c
+++ b/storage/innobase/trx/trx0sys.c
@@ -507,8 +507,8 @@ trx_sys_doublewrite_init_or_restore_pages(
 						" recover the database"
 						" with the my.cnf\n"
 						"InnoDB: option:\n"
-						"InnoDB: set-variable="
-						"innodb_force_recovery=6\n");
+						"InnoDB:"
+						" innodb_force_recovery=6\n");
 					exit(1);
 				}