Merge 5.3 -> 5.5

14 files changed, 258 insertions, 16 deletions

diff --git a/mysql-test/r/derived_view.result b/mysql-test/r/derived_view.result
index 86b95e94a81..ba01db4a66f 100644
--- a/mysql-test/r/derived_view.result
+++ b/mysql-test/r/derived_view.result
@@ -1682,7 +1682,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer (flat, BNL join)
 Warnings:
-Note	1003	select `test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c`,`test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`c` = `test`.`t1`.`a`) and `test`.`t2`.`b`)
+Note	1003	select `test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c`,`test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`c` = `test`.`t1`.`a`) and (`test`.`t2`.`b` <> 0))
 SELECT t.b, t.c, t1.a
 FROM t1, (SELECT t2.b, t2.c FROM t3 RIGHT JOIN t2 ON t2.a = t3.b) AS t
 WHERE t.b AND t.c = t1.a;
@@ -1713,7 +1713,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer (flat, BNL join)
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c`,`test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` left join `test`.`t3` on((`test`.`t3`.`b` = `test`.`t2`.`a`)) where ((`test`.`t2`.`c` = `test`.`t1`.`a`) and `test`.`t2`.`b`)
+Note	1003	select `test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c`,`test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` left join `test`.`t3` on((`test`.`t3`.`b` = `test`.`t2`.`a`)) where ((`test`.`t2`.`c` = `test`.`t1`.`a`) and (`test`.`t2`.`b` <> 0))
 SELECT t.b, t.c, t1.a
 FROM t1, (SELECT t2.b, t2.c FROM t3 RIGHT JOIN t2 ON t2.a = t3.b) AS t
 WHERE t.b AND t.c = t1.a;
diff --git a/mysql-test/r/func_in.result b/mysql-test/r/func_in.result
index 0a87f57726d..800b9a976b4 100644
--- a/mysql-test/r/func_in.result
+++ b/mysql-test/r/func_in.result
@@ -789,3 +789,13 @@ DROP TABLE t1;
 # End of test  BUG#13012483
 #
 End of 5.1 tests
+#
+# LP bug#992380 Crash when creating PS for a query with
+# subquery in WHERE (see also mysql bug#13012483)
+#
+CREATE TABLE t1 (a INT);
+PREPARE s FROM "SELECT 1 FROM t1 WHERE 1 < ALL (SELECT @:= (1 IN (SELECT 1 FROM t1)) FROM t1)";
+EXECUTE s;
+1
+DROP TABLE t1;
+# End of 5.3 tests
diff --git a/mysql-test/r/func_test.result b/mysql-test/r/func_test.result
index 81b7994af97..2c1c416472f 100644
--- a/mysql-test/r/func_test.result
+++ b/mysql-test/r/func_test.result
@@ -279,3 +279,44 @@ NULL
 SELECT GREATEST(1.5E+2,1.3E+2,NULL) FROM DUAL;
 GREATEST(1.5E+2,1.3E+2,NULL)
 NULL
+create table t1 (a int);
+insert into t1 values (1), (100), (0), (NULL);
+select not a from t1;
+not a
+0
+0
+1
+NULL
+explain extended select not a from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	
+Warnings:
+Note	1003	select (`test`.`t1`.`a` = 0) AS `not a` from `test`.`t1`
+select * from t1 where not a;
+a
+0
+explain extended select * from t1 where not a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = 0)
+select not (a+0) from t1;
+not (a+0)
+0
+0
+1
+NULL
+explain extended select not (a+0) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	
+Warnings:
+Note	1003	select (not((`test`.`t1`.`a` + 0))) AS `not (a+0)` from `test`.`t1`
+select * from t1 where not (a+0);
+a
+0
+explain extended select * from t1 where not (a+0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where (not((`test`.`t1`.`a` + 0)))
+drop table t1;
diff --git a/mysql-test/r/mysqltest_256.result b/mysql-test/r/mysqltest_256.result
new file mode 100644
index 00000000000..043c7208382
--- /dev/null
+++ b/mysql-test/r/mysqltest_256.result
@@ -0,0 +1 @@
+# Done
diff --git a/mysql-test/r/negation_elimination.result b/mysql-test/r/negation_elimination.result
index 5b09b0fc511..aea6518b676 100644
--- a/mysql-test/r/negation_elimination.result
+++ b/mysql-test/r/negation_elimination.result
@@ -321,7 +321,7 @@ select * from t1 where not(NULL or a);
 a
 explain select * from t1 where not(NULL and a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using index
 select * from t1 where not(NULL and a);
 a
 0
@@ -502,5 +502,5 @@ explain extended select a, not(not(a)), not(a <= 2 and not(a)), not(a not like "
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	range	a	a	5	NULL	4	100.00	Using where; Using index
 Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,(`test`.`t1`.`a` <> 0) AS `not(not(a))`,((`test`.`t1`.`a` > 2) or `test`.`t1`.`a`) AS `not(a <= 2 and not(a))`,(`test`.`t1`.`a` like '1') AS `not(a not like "1")`,(`test`.`t1`.`a` in (1,2)) AS `not (a not in (1,2))`,(`test`.`t1`.`a` = 2) AS `not(a != 2)` from `test`.`t1` where (`test`.`t1`.`a` <> 0) having (`test`.`t1`.`a` <> 0)
+Note	1003	select `test`.`t1`.`a` AS `a`,(`test`.`t1`.`a` <> 0) AS `not(not(a))`,((`test`.`t1`.`a` > 2) or (`test`.`t1`.`a` <> 0)) AS `not(a <= 2 and not(a))`,(`test`.`t1`.`a` like '1') AS `not(a not like "1")`,(`test`.`t1`.`a` in (1,2)) AS `not (a not in (1,2))`,(`test`.`t1`.`a` = 2) AS `not(a != 2)` from `test`.`t1` where (`test`.`t1`.`a` <> 0) having (`test`.`t1`.`a` <> 0)
 drop table t1;
diff --git a/mysql-test/r/ps.result b/mysql-test/r/ps.result
index 82a944cc81b..7629775b892 100644
--- a/mysql-test/r/ps.result
+++ b/mysql-test/r/ps.result
@@ -255,15 +255,15 @@ deallocate prepare StMt1;
 deallocate prepare Stmt1;
 ERROR HY000: Unknown prepared statement handler (Stmt1) given to DEALLOCATE PREPARE
 set names utf8;
-prepare `ü` from 'select 1234';
-execute `ü` ;
+prepare `ü` from 'select 1234';
+execute `ü` ;
 1234
 1234
 set names latin1;
-execute `ü`;
+execute `ü`;
 1234
 1234
-deallocate prepare `ü`;
+deallocate prepare `ü`;
 set names default;
 create table t1 (a varchar(10)) charset=utf8;
 insert into t1 (a) values ('yahoo');
@@ -3055,6 +3055,62 @@ DEALLOCATE PREPARE stmt;
 DROP TABLE t1;
 
 End of 5.1 tests.
+#
+# LP bug#1001500 Crash on the second execution of the PS for
+# a query with degenerated conjunctive condition
+# (see also mysql bug#12582849)
+#
+CREATE TABLE t1 (
+pk INTEGER AUTO_INCREMENT,
+col_int_nokey INTEGER,
+col_int_key INTEGER,
+col_varchar_key VARCHAR(1),
+col_varchar_nokey VARCHAR(1),
+PRIMARY KEY (pk),
+KEY (col_int_key),
+KEY (col_varchar_key, col_int_key)
+);
+INSERT INTO t1 (
+col_int_key, col_int_nokey,
+col_varchar_key, col_varchar_nokey
+) VALUES 
+(4,    2, 'v', 'v'),
+(62, 150, 'v', 'v');
+CREATE TABLE t2 (
+pk INTEGER AUTO_INCREMENT,
+col_int_nokey INTEGER,
+col_int_key INTEGER,
+col_varchar_key VARCHAR(1),
+col_varchar_nokey VARCHAR(1),
+PRIMARY KEY (pk),
+KEY (col_int_key),
+KEY (col_varchar_key, col_int_key)
+);
+INSERT INTO t2 (
+col_int_key, col_int_nokey,
+col_varchar_key, col_varchar_nokey
+) VALUES 
+(8, NULL, 'x', 'x'),
+(7, 8,    'd', 'd');
+PREPARE stmt FROM ' 
+SELECT
+  ( SELECT MAX( SQ1_alias2 .col_int_nokey ) AS SQ1_field1
+    FROM ( t2 AS SQ1_alias1 RIGHT JOIN t1 AS SQ1_alias2
+           ON ( SQ1_alias2.col_varchar_key = SQ1_alias1.col_varchar_nokey )
+         )
+    WHERE SQ1_alias2.pk < alias1.col_int_nokey OR alias1.pk
+  ) AS field1
+FROM ( t1 AS alias1 JOIN t2 AS alias2 ON alias2.pk )
+GROUP BY field1
+';
+EXECUTE stmt;
+field1
+150
+EXECUTE stmt;
+field1
+150
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1, t2;
 
 #
 # WL#4435: Support OUT-parameters in prepared statements.
@@ -4044,3 +4100,4 @@ c1	c2	count(c3)
 2012-03-01 01:00:00	3	1
 2012-03-01 02:00:00	3	1
 DEALLOCATE PREPARE s1;
+# End of 5.3 tests
diff --git a/mysql-test/r/subselect_mat_cost_bugs.result b/mysql-test/r/subselect_mat_cost_bugs.result
index 635e868dd31..5a38fe7ca72 100644
--- a/mysql-test/r/subselect_mat_cost_bugs.result
+++ b/mysql-test/r/subselect_mat_cost_bugs.result
@@ -209,8 +209,8 @@ WHERE t1.f1 AND alias2.f10
 ORDER BY field1 ;
 field1
 Warnings:
-Warning	1292	Truncated incorrect INTEGER value: 'f'
-Warning	1292	Truncated incorrect INTEGER value: 'd'
+Warning	1292	Truncated incorrect DOUBLE value: 'f'
+Warning	1292	Truncated incorrect DOUBLE value: 'd'
 set optimizer_switch=@tmp_optimizer_switch;
 drop table t1,t2;
 #
diff --git a/mysql-test/r/user_var.result b/mysql-test/r/user_var.result
index accb88b7f15..e98dda46061 100644
--- a/mysql-test/r/user_var.result
+++ b/mysql-test/r/user_var.result
@@ -454,6 +454,13 @@ SELECT (@v:=a) <> (@v:=1) FROM t1;
 (@v:=a) <> (@v:=1)
 1
 DROP TABLE t1;
+CREATE TABLE t1(a int);
+INSERT INTO t1 VALUES (1), (2);
+SELECT DISTINCT @a:=MIN(t1.a) FROM t1, t1 AS t2
+GROUP BY @b:=(SELECT COUNT(*) > t2.a);
+@a:=MIN(t1.a)
+1
+DROP TABLE t1;
 End of 5.1 tests
 DROP TABLE IF EXISTS t1;
 CREATE TABLE t1(f1 INT AUTO_INCREMENT, PRIMARY KEY(f1));
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result
index ae4c61a1dc7..008f8f41ada 100644
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@@ -4324,13 +4324,13 @@ MM
 ZZ
 ZZ
 Warnings:
-Warning	1292	Truncated incorrect INTEGER value: 'VV'
+Warning	1292	Truncated incorrect DOUBLE value: 'VV'
 EXPLAIN EXTENDED
 SELECT * FROM v1 WHERE a > 'JJ' OR a AND a = 'VV';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	range	a	a	13	NULL	4	100.00	Using where; Using index
 Warnings:
-Warning	1292	Truncated incorrect INTEGER value: 'VV'
+Warning	1292	Truncated incorrect DOUBLE value: 'VV'
 Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` > 'JJ')
 DROP VIEW v1;
 DROP TABLE t1;
diff --git a/mysql-test/t/func_in.test b/mysql-test/t/func_in.test
index 97bd628e2f9..e6d991e097d 100644
--- a/mysql-test/t/func_in.test
+++ b/mysql-test/t/func_in.test
@@ -577,3 +577,14 @@ DROP TABLE t1;
 --echo #
 --echo End of 5.1 tests
 
+--echo #
+--echo # LP bug#992380 Crash when creating PS for a query with
+--echo # subquery in WHERE (see also mysql bug#13012483)
+--echo #
+CREATE TABLE t1 (a INT);
+PREPARE s FROM "SELECT 1 FROM t1 WHERE 1 < ALL (SELECT @:= (1 IN (SELECT 1 FROM t1)) FROM t1)";
+EXECUTE s;
+
+DROP TABLE t1;
+
+--echo # End of 5.3 tests
diff --git a/mysql-test/t/func_test.test b/mysql-test/t/func_test.test
index f697e0b477a..6a99b975e81 100644
--- a/mysql-test/t/func_test.test
+++ b/mysql-test/t/func_test.test
@@ -160,3 +160,23 @@ SELECT LEAST(1.1,1.2,NULL,1.0) FROM DUAL;
 SELECT GREATEST(1.5E+2,1.3E+2,NULL) FROM DUAL;
 
 # End of 4.1 tests
+
+#
+# test of replacing NOT <field>
+#
+create table t1 (a int);
+insert into t1 values (1), (100), (0), (NULL);
+
+select not a from t1;
+explain extended select not a from t1;
+
+select * from t1 where not a;
+explain extended select * from t1 where not a;
+
+select not (a+0) from t1;
+explain extended select not (a+0) from t1;
+
+select * from t1 where not (a+0);
+explain extended select * from t1 where not (a+0);
+
+drop table t1;
diff --git a/mysql-test/t/mysqltest_256.test b/mysql-test/t/mysqltest_256.test
new file mode 100644
index 00000000000..fd9447cd2d8
--- /dev/null
+++ b/mysql-test/t/mysqltest_256.test
@@ -0,0 +1,17 @@
+#
+# MDEV-256 lp:995501 - mysqltest attempts to parse Perl code inside a block
+# with false condition, gets confused and throws wrong errors
+#
+
+let $run = 0;
+if ($run)
+{
+  --perl
+  foreach (1)
+  {
+    print "In perl\n";
+  }
+  EOF
+  SELECT 1;
+}
+--echo # Done
diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test
index eed45597855..d955b46469c 100644
--- a/mysql-test/t/ps.test
+++ b/mysql-test/t/ps.test
@@ -279,11 +279,11 @@ deallocate prepare Stmt1;
 
 # also check that statement names are in right charset.
 set names utf8;
-prepare `ü` from 'select 1234';
-execute `ü` ;
+prepare `ü` from 'select 1234';
+execute `ü` ;
 set names latin1;
-execute `ü`;
-deallocate prepare `ü`;
+execute `ü`;
+deallocate prepare `ü`;
 set names default;
 
 
@@ -3124,6 +3124,71 @@ DROP TABLE t1;
 --echo 
 --echo End of 5.1 tests.
 
+--echo #
+--echo # LP bug#1001500 Crash on the second execution of the PS for
+--echo # a query with degenerated conjunctive condition
+--echo # (see also mysql bug#12582849)
+--echo #
+
+CREATE TABLE t1 (
+  pk INTEGER AUTO_INCREMENT,
+  col_int_nokey INTEGER,
+  col_int_key INTEGER,
+
+  col_varchar_key VARCHAR(1),
+  col_varchar_nokey VARCHAR(1),
+
+  PRIMARY KEY (pk),
+  KEY (col_int_key),
+  KEY (col_varchar_key, col_int_key)
+);
+
+INSERT INTO t1 (
+  col_int_key, col_int_nokey,
+  col_varchar_key, col_varchar_nokey
+) VALUES 
+(4,    2, 'v', 'v'),
+(62, 150, 'v', 'v');
+
+CREATE TABLE t2 (
+  pk INTEGER AUTO_INCREMENT,
+  col_int_nokey INTEGER,
+  col_int_key INTEGER,
+
+  col_varchar_key VARCHAR(1),
+  col_varchar_nokey VARCHAR(1),
+
+  PRIMARY KEY (pk),
+  KEY (col_int_key),
+  KEY (col_varchar_key, col_int_key)
+);
+
+INSERT INTO t2 (
+  col_int_key, col_int_nokey,
+  col_varchar_key, col_varchar_nokey
+) VALUES 
+(8, NULL, 'x', 'x'),
+(7, 8,    'd', 'd');
+
+PREPARE stmt FROM ' 
+SELECT
+  ( SELECT MAX( SQ1_alias2 .col_int_nokey ) AS SQ1_field1
+    FROM ( t2 AS SQ1_alias1 RIGHT JOIN t1 AS SQ1_alias2
+           ON ( SQ1_alias2.col_varchar_key = SQ1_alias1.col_varchar_nokey )
+         )
+    WHERE SQ1_alias2.pk < alias1.col_int_nokey OR alias1.pk
+  ) AS field1
+FROM ( t1 AS alias1 JOIN t2 AS alias2 ON alias2.pk )
+GROUP BY field1
+';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+
+DROP TABLE t1, t2;
+
 ###########################################################################
 
 --echo
@@ -3596,3 +3661,5 @@ GROUP BY c1, c2;
 EXECUTE s1;
 
 DEALLOCATE PREPARE s1;
+
+--echo # End of 5.3 tests
diff --git a/mysql-test/t/user_var.test b/mysql-test/t/user_var.test
index fa23d118634..f509a1ad0f2 100644
--- a/mysql-test/t/user_var.test
+++ b/mysql-test/t/user_var.test
@@ -363,6 +363,17 @@ SELECT (@v:=a) <> (@v:=1) FROM t1;
 
 DROP TABLE t1;
 
+#
+# LP BUG#1001506 Crash on a query with GROUP BY and user variables
+# MySQL Bug #11764372 57197: EVEN MORE USER VARIABLE CRASHING FUN
+#
+
+CREATE TABLE t1(a int);
+INSERT INTO t1 VALUES (1), (2);
+SELECT DISTINCT @a:=MIN(t1.a) FROM t1, t1 AS t2
+GROUP BY @b:=(SELECT COUNT(*) > t2.a);
+DROP TABLE t1;
+
 --echo End of 5.1 tests
 
 #