Merge branch '10.1' into 10.2

26 files changed, 614 insertions, 45 deletions

diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test
index 1ff38e4807f..a84b22c69b6 100644
--- a/mysql-test/t/alter_table.test
+++ b/mysql-test/t/alter_table.test
@@ -1746,5 +1746,3 @@ DROP TABLE t1;
 --error ER_DUP_CONSTRAINT_NAME
 CREATE TABLE t1(a INT, b INT, CONSTRAINT min check (a>5),
                               CONSTRAINT min check (b>5));
-
-
diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test
index 47477c72004..7e342928ef8 100644
--- a/mysql-test/t/func_group.test
+++ b/mysql-test/t/func_group.test
@@ -1567,6 +1567,37 @@ EXECUTE stmt;
 DROP TABLE t1,t2,t3,t4,t5,t6;
 
 --echo #
+--echo # MDEV-10500 CASE/IF Statement returns multiple values and shifts further result values to the next column
+--echo #
+
+CREATE TABLE t1 (
+  id int not null AUTO_INCREMENT,
+  active bool not null,
+  data1 bigint,
+  data2 bigint,
+  data3 bigint,
+  primary key (id)
+);
+INSERT INTO t1 (active,data1,data2,data3) VALUES (1,null,100,200);
+SELECT
+  CASE WHEN active THEN SUM(data1) END AS C_1,
+  SUM(data2) AS C_2,
+  SUM(data3) AS C_3
+FROM t1;
+SELECT
+  IF(active, SUM(data1), 5) AS C_1,
+  SUM(data2) AS C_2,
+  SUM(data3) AS C_3
+FROM t1;
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-10468 Assertion `nr >= 0.0' failed in Item_sum_std::val_real()
+--echo #
+SELECT STDDEV_POP(f) FROM (SELECT "1e+309" AS f UNION SELECT "-1e+309" AS f) tbl;
+SELECT STDDEV(f) FROM (SELECT 1.7976931348623157e+308 AS f UNION SELECT -1.7976931348623157e+308 AS f) tbl;
+
+--echo #
 --echo # MDEV-8852 Implicit or explicit CAST from MAX(string) to INT,DOUBLE,DECIMAL does not produce warnings
 --echo #
 SELECT MAX('x') << 1, CAST(MAX('x') AS DOUBLE), CAST(MAX('x') AS DECIMAL);
@@ -1617,5 +1648,37 @@ SELECT companynr, AVG(fld1), AVG(fld1)<<0 AS avg1, CAST(AVG(fld1) AS UNSIGNED)<<
 DROP TABLE t1;
 
 --echo #
+--echo # case where aggregate resolved in the local SELECT
+--echo # but outer ones are checked
+--echo #
+create table t10 (a int , b int, c int);
+insert into t10 values (0,0,0),(1,1,1);
+create table t11 as select * from t10;
+create table t12 as select * from t10;
+explain extended select a from t10 where c<3 or a in (select c from t12 union select max(t10.b) from t11 group by t11.c);
+drop table t10,t11,t12;
+--echo #
+--echo # MDEV-10017: Get unexpected `Empty Set` for correlated subquery
+--echo # with aggregate functions
+--echo #
+
+create table t1(c1 int, c2 int, c3 int);
+insert into t1 values(1,1,1),(2,2,2),(3,3,3);
+select * from t1;
+create table t2(c1 int, c2 int);
+insert into t2 values(2,2);
+select * from t2;
+--error ER_INVALID_GROUP_FUNC_USE
+explain extended
+select c1 from t1 having c1 >= (select t.c1 as c from t2 t order by (select min(t1.c1+c) from t2 tt));
+--error ER_INVALID_GROUP_FUNC_USE
+select c1 from t1 having c1 >= (select t.c1 as c from t2 t order by (select min(t1.c1+c) from t2 tt));
+
+explain extended
+select c1 from t1 having c1 >= (select t.c1 as c from t2 t order by (select min(t1.c1+tt.c1) from t2 tt));
+select c1 from t1 having c1 >= (select t.c1 as c from t2 t order by (select min(t1.c1+tt.c1) from t2 tt));
+drop table t1,t2;
+
+--echo #
 --echo # End of 10.1 tests
 --echo #
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test
index ad821645aeb..08349f007e1 100644
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -580,11 +580,15 @@ select 5 div 2.0;
 select 5.9 div 2, 1.23456789e3 DIV 2, 1.23456789e9 DIV 2, 1.23456789e19 DIV 2;
 
 --echo #
---echo # End of 5.5 tests
+--echo # MDEV-10467 Assertion `nr >= 0.0' failed in Item_sum_std::val_real()
 --echo #
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1),(2);
+SELECT STDDEV_SAMP(ROUND('0', 309)) FROM t1;
+DROP TABLE t1;
 
 --echo #
---echo # Start of 10.0 tests
+--echo # End of 5.5 tests
 --echo #
 
 --echo #
@@ -592,7 +596,6 @@ select 5.9 div 2, 1.23456789e3 DIV 2, 1.23456789e9 DIV 2, 1.23456789e19 DIV 2;
 --echo #
 SELECT STDDEV_POP(ROUND(0,@A:=2009)) FROM (SELECT 1 UNION SELECT 2) fake_table;
 
-
 --echo #
 --echo # Start of 10.2 tests
 --echo #
diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test
index f24576cc992..f931352c0e2 100644
--- a/mysql-test/t/func_misc.test
+++ b/mysql-test/t/func_misc.test
@@ -596,6 +596,16 @@ AND 57813X540X1723 = 'Test';
 
 drop table t1;
 
+#
+# Bug#12735545 - PARSER STACK OVERFLOW WITH NAME_CONST
+#                CONTAINING OR EXPRESSION
+#
+--error ER_WRONG_ARGUMENTS
+SELECT NAME_CONST('a', -(1 OR 2)) OR 1;
+--error ER_WRONG_ARGUMENTS
+SELECT NAME_CONST('a', -(1 AND 2)) OR 1;
+SELECT NAME_CONST('a', -(1)) OR 1;
+
 --echo #
 --echo # End of 5.5 tests
 --echo #
diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test
index 18293f31dd2..12b7c92688f 100644
--- a/mysql-test/t/func_time.test
+++ b/mysql-test/t/func_time.test
@@ -1712,3 +1712,77 @@ SELECT
 --echo #
 --echo # End of 10.0 tests
 --echo #
+
+--echo #
+--echo # Start of 10.1 tests
+--echo #
+
+--echo #
+--echo # MDEV-10317 EXCTACT(MINUTE_MICROSECOND) truncates data
+--echo #
+
+let $query=
+SELECT
+  a,
+  EXTRACT(YEAR FROM a),
+  EXTRACT(YEAR_MONTH FROM a),
+  EXTRACT(QUARTER FROM a),
+  EXTRACT(MONTH FROM a),
+  EXTRACT(WEEK FROM a),
+  EXTRACT(DAY FROM a),
+  EXTRACT(DAY_HOUR FROM a),
+  EXTRACT(DAY_MINUTE FROM a),
+  EXTRACT(DAY_SECOND FROM a),
+  EXTRACT(HOUR FROM a),
+  EXTRACT(HOUR_MINUTE FROM a),
+  EXTRACT(HOUR_SECOND FROM a),
+  EXTRACT(MINUTE FROM a),
+  EXTRACT(MINUTE_SECOND FROM a),
+  EXTRACT(SECOND FROM a),
+  EXTRACT(MICROSECOND FROM a),
+  EXTRACT(DAY_MICROSECOND FROM a),
+  EXTRACT(HOUR_MICROSECOND FROM a),
+  EXTRACT(MINUTE_MICROSECOND FROM a),
+  EXTRACT(SECOND_MICROSECOND FROM a)
+FROM t1;
+
+
+CREATE TABLE t1 (a DATETIME(6));
+INSERT INTO t1 VALUES ('1999-12-31 23:59:59.999999');
+
+--vertical_results
+--enable_metadata
+--disable_ps_protocol
+--eval $query
+--enable_ps_protocol
+--disable_metadata
+--horizontal_results
+
+--eval CREATE TABLE t2 AS $query
+--vertical_results
+SELECT * FROM t2;
+--horizontal_results
+SHOW CREATE TABLE t2;
+DROP TABLE t1,t2;
+
+CREATE TABLE t1 (a TIME(6));
+INSERT INTO t1 VALUES ('-838:59:59.999999'),('838:59:59.999999');
+
+--vertical_results
+--enable_metadata
+--disable_ps_protocol
+--eval $query
+--enable_ps_protocol
+--disable_metadata
+--horizontal_results
+
+--eval CREATE TABLE t2 AS $query
+--vertical_results
+SELECT * FROM t2;
+--horizontal_results
+SHOW CREATE TABLE t2;
+DROP TABLE t1,t2;
+
+--echo #
+--echo # End of 10.1 tests
+--echo #
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index f0007186ab2..a1a73d15e1a 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -1828,3 +1828,39 @@ select distinct a from t1 group by 'a';
 insert into t1 values("2001-02-02"),("2001-02-03");
 select distinct a from t1 group by 'a';
 drop table t1;
+
+--echo #
+--echo # MDEV-10324: Server crash in get_sel_arg_for_keypart or Assertion `n < size()' failed in Mem_root_array
+--echo #
+CREATE TABLE t1 (
+  job_id int(10) unsigned NOT NULL AUTO_INCREMENT,
+  job_cmd varbinary(60) NOT NULL DEFAULT '',
+  job_namespace int(11) NOT NULL,
+  job_title varbinary(255) NOT NULL,
+  job_params blob NOT NULL,
+  job_timestamp varbinary(14) DEFAULT NULL,
+  job_random int(10) unsigned NOT NULL DEFAULT '0',
+  job_token varbinary(32) NOT NULL DEFAULT '',
+  job_token_timestamp varbinary(14) DEFAULT NULL,
+  job_sha1 varbinary(32) NOT NULL DEFAULT '',
+  job_attempts int(10) unsigned NOT NULL DEFAULT '0',
+  PRIMARY KEY (job_id),
+  KEY job_cmd (job_cmd,job_namespace,job_title,job_params(128)),
+  KEY job_timestamp (job_timestamp),
+  KEY job_sha1 (job_sha1),
+  KEY job_cmd_token (job_cmd,job_token,job_random),
+  KEY job_cmd_token_id (job_cmd,job_token,job_id)
+);
+ 
+INSERT INTO t1 VALUES 
+    (NULL, 'foo', 1, 'foo', 'foo', 'foo', 1, 'foo', 'foo', 'foo', 1),
+    (NULL, 'bar', 2, 'bar', 'bar', 'bar', 2, 'bar', 'bar', 'bar', 2);
+    
+SELECT DISTINCT job_cmd  FROM t1 WHERE job_cmd IN ('foobar','null');
+drop table t1;
+
+CREATE TABLE t1 (f1 INT NOT NULL, f2 VARCHAR(3) NOT NULL, KEY(f1), KEY(f2, f1));
+INSERT INTO t1 VALUES (0,'foo'),(1,'bar');
+SELECT 1 IN ( SELECT COUNT( DISTINCT f2 ) FROM t1 WHERE f1 <= 4 );
+drop table t1;
+
diff --git a/mysql-test/t/group_by_innodb.test b/mysql-test/t/group_by_innodb.test
index e072a94fada..ed65e0c3e57 100644
--- a/mysql-test/t/group_by_innodb.test
+++ b/mysql-test/t/group_by_innodb.test
@@ -125,4 +125,34 @@ ORDER BY id DESC;
 
 DROP TABLE t1, t2;
 
+--echo # Port of testcase:
+--echo #
+--echo # Bug#20819199 ASSERTION FAILED IN TEST_IF_SKIP_SORT_ORDER
+--echo #
+
+CREATE TABLE t0 ( a INT );
+INSERT INTO t0 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+
+CREATE TABLE t1 (
+  pk INT NOT NULL AUTO_INCREMENT,
+  a INT,
+  b INT,
+  PRIMARY KEY (pk),
+  KEY idx1 (a),
+  KEY idx2 (b, a),
+  KEY idx3 (a, b)
+) ENGINE = InnoDB;
+
+INSERT INTO t1 (a, b) SELECT t01.a, t02.a FROM t0 t01, t0 t02;
+
+ANALYZE TABLE t1;
+
+let $query=
+SELECT DISTINCT a, MAX(b) FROM t1 WHERE a >= 0 GROUP BY a,a;
+
+eval EXPLAIN $query;
+eval $query;
+
+DROP TABLE t0, t1;
+
 --echo # End of tests
diff --git a/mysql-test/t/information_schema_stats.test b/mysql-test/t/information_schema_stats.test
index 38248063d68..c7f39894ce7 100644
--- a/mysql-test/t/information_schema_stats.test
+++ b/mysql-test/t/information_schema_stats.test
@@ -13,6 +13,7 @@ alter table just_a_test add key IND_just_a_test_first_name_last_name(first_name,
 alter table just_a_test add key IND_just_a_test_state(state);
 select count(*) from just_a_test where first_name='fc' and last_name='lc';
 select count(*) from just_a_test where state = 'California';
+--sorted_result
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
 alter table just_a_test drop key IND_just_a_test_first_name_last_name;
@@ -36,6 +37,7 @@ insert into just_a_test values(1,'fa','la','china_a',11111111,'fa_la@163.com','C
 select count(*) from just_a_test where first_name='fc' and last_name='lc';
 select count(*) from just_a_test where state = 'California';
 select count(*) from just_a_test where id between 2 and 4;
+--sorted_result
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
 drop table just_a_test;
diff --git a/mysql-test/t/innodb_ext_key.test b/mysql-test/t/innodb_ext_key.test
index 9f3a89ff948..bf94b7dd3d5 100644
--- a/mysql-test/t/innodb_ext_key.test
+++ b/mysql-test/t/innodb_ext_key.test
@@ -693,5 +693,90 @@ drop table t1, t2;
 
 set optimizer_switch=@save_optimizer_switch;
 
+--echo # 
+--echo # MDEV-10325: Queries examines all rows of a tables when it should not
+--echo # 
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1 (
+  pk int not null,
+  col1 varchar(32),
+  filler varchar(100),
+  key idx1(col1(10)),
+  primary key (pk)
+)engine=innodb;
+
+insert into t1 
+select
+  A.a + 10*B.a + 100*C.a,
+  concat('1234567890-', 1000+ A.a + 10*B.a + 100*C.a),
+  repeat('filler-data-', 4)
+from 
+  t0 A, t0 B, t0 C;
+
+let $q=explain select * from t1 where col1='1234567890-a';
+let $rows=query_get_value($q, rows, 1);
+if ($rows < 2)
+{
+  --echo The EXPLAIN should not produce a query plan with type=ref, rows=1
+  --die Fix for MDEV-10325 didnt work;
+}
+
+drop table t0,t1;
+
+--echo # 
+--echo # MDEV-10360: Extended keys: index properties depend on index order
+--echo # 
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1 (
+  index_id bigint(20) unsigned NOT NULL,
+  index_class varchar(265) COLLATE latin1_general_ci DEFAULT NULL ,
+  index_object_id int(10) unsigned NOT NULL DEFAULT '0' ,
+  index_date_updated int(10) unsigned DEFAULT NULL ,
+ 
+  PRIMARY KEY (index_id),
+  KEY object (index_class(181),index_object_id),
+  KEY index_date_updated (index_date_updated)
+) engine=innodb;
+
+create table t2 (
+  index_id bigint(20) unsigned NOT NULL,
+  index_class varchar(265) COLLATE latin1_general_ci DEFAULT NULL ,
+  index_object_id int(10) unsigned NOT NULL DEFAULT '0' ,
+  index_date_updated int(10) unsigned DEFAULT NULL ,
+ 
+  PRIMARY KEY (index_id),
+  KEY index_date_updated (index_date_updated),
+  KEY object (index_class(181),index_object_id)
+) engine=innodb;
+
+insert into t1 select 
+  @a:=A.a + 10*B.a + 100*C.a,
+  concat('val-', @a),
+  123456,
+  A.a + 10*B.a
+from 
+  t0 A, t0 B, t0 C;
+
+insert into t2 select * from t1;
+
+--echo # This must have the same query plan as the query below it:
+--echo # type=range, key=index_date_updated, key_len=13
+--replace_column 9 #
+explain 
+select * from t1 force index(index_date_updated) 
+where index_date_updated= 10 and index_id < 800;
+
+--echo # This used to work from the start:
+--replace_column 9 #
+explain 
+select * from t2 force index(index_date_updated) 
+where index_date_updated= 10 and index_id < 800;
+
+drop table t0,t1,t2;
+
 set optimizer_switch=@save_ext_key_optimizer_switch;
 SET SESSION STORAGE_ENGINE=DEFAULT;
diff --git a/mysql-test/t/loaddata.test b/mysql-test/t/loaddata.test
index 35243864c04..7e529194303 100644
--- a/mysql-test/t/loaddata.test
+++ b/mysql-test/t/loaddata.test
@@ -612,7 +612,7 @@ disconnect con1;
 --echo #
 
 CREATE TABLE t1(f1 INT);
-EVAL SELECT 0xE1BB30 INTO OUTFILE 't1.dat';
+EVAL SELECT 0xE1C330 INTO OUTFILE 't1.dat';
 --disable_warnings
 LOAD DATA INFILE 't1.dat' IGNORE INTO TABLE t1 CHARACTER SET utf8;
 --enable_warnings
@@ -658,3 +658,27 @@ SET @@sql_mode= @old_mode;
 --remove_file $MYSQLTEST_VARDIR/mysql
 DROP TABLE t1;
 
+--echo
+--echo #
+--echo #  Bug#23080148 - Backport of Bug#20683959.
+--echo #  Bug#20683959 LOAD DATA INFILE IGNORES A SPECIFIC ROW SILENTLY
+--echo #               UNDER DB CHARSET IS UTF8.
+--echo #
+
+CREATE DATABASE d1 CHARSET latin1;
+USE d1;
+CREATE TABLE t1 (val TEXT);
+LOAD DATA INFILE '../../std_data/bug20683959loaddata.txt' INTO TABLE t1;
+SELECT COUNT(*) FROM t1;
+SELECT HEX(val) FROM t1;
+
+CREATE DATABASE d2 CHARSET utf8;
+USE d2;
+CREATE TABLE t1 (val TEXT);
+LOAD DATA INFILE '../../std_data/bug20683959loaddata.txt' INTO TABLE t1;
+SELECT COUNT(*) FROM t1;
+SELECT HEX(val) FROM t1;
+
+DROP TABLE d1.t1, d2.t1;
+DROP DATABASE d1;
+DROP DATABASE d2;
diff --git a/mysql-test/t/myisam_enable_keys-10506.test b/mysql-test/t/myisam_enable_keys-10506.test
new file mode 100644
index 00000000000..8e1c058c3f0
--- /dev/null
+++ b/mysql-test/t/myisam_enable_keys-10506.test
@@ -0,0 +1,117 @@
+#
+# MDEV-10506 Protocol::end_statement(): Assertion `0' failed upon ALTER TABLE
+#
+CREATE TABLE t1 (
+    pk INT AUTO_INCREMENT,
+    i INT,
+    d DATE,
+    dt DATETIME,
+    v VARCHAR(1),
+    PRIMARY KEY (pk),
+    KEY (dt)
+) ENGINE=MyISAM;
+INSERT INTO t1 (i, d, dt, v) VALUES 
+    (9, '2005-07-23', '2004-05-13 01:01:39', 't'),
+    (2, '2009-11-01', '2003-12-24 07:39:29', 'h'),
+    (6, NULL, '2008-07-03 05:32:22', 'l'),
+    (6, '2007-07-16', '2008-08-28 18:46:11', 'j'),
+    (5, NULL, '2001-07-12 21:27:00', 'h'),
+    (3, '2007-07-22', '1900-01-01 00:00:00', 'p'),
+    (2, '2000-11-21', '2007-05-25 11:58:54', 'g'),
+    (6, '1900-01-01', '2009-06-03 17:11:10', 'i'),
+    (2, '2008-02-10', '2001-06-15 16:20:07', 'p'),
+    (3, '2009-06-04', '1900-01-01 00:00:00', 'h'),
+    (9, '2007-04-25', '1900-01-01 00:00:00', 'e'),
+    (9, '2006-03-02', '1900-01-01 00:00:00', 'e'),
+    (1, '1900-01-01', '2002-11-08 09:33:27', 'u'),
+    (7, '2008-07-13', '2007-08-07 17:35:52', 'j'),
+    (0, '2004-11-12', '2006-05-01 00:00:00', 'e'),
+    (0, '1900-01-01', '2003-05-01 00:00:00', 'z'),
+    (1, '2009-09-02', '2007-02-12 09:30:49', 'w'),
+    (0, '2004-11-06', '1900-01-01 00:00:00', 't'),
+    (4, '2003-01-06', '2002-07-03 02:51:11', 'i'),
+    (6, '2006-01-14', '2008-02-26 04:57:32', 'i'),
+    (0, '2002-01-19', '2009-02-12 00:00:00', 'i'),
+    (8, '2007-02-12', '1900-01-01 00:00:00', 'b'),
+    (4, '1900-01-01', '2001-05-16 05:28:40', 'm'),
+    (2, '2005-07-16', NULL, 'j'),
+    (1, '2004-09-04', '2001-01-24 21:45:18', 'v'),
+    (3, '2009-07-01', NULL, NULL),
+    (2, '2009-07-21', '2002-07-24 00:00:00', 'h'),
+    (4, NULL, '2001-11-03 12:22:30', 'q'),
+    (1, '2002-06-22', '2008-06-17 03:17:59', 'f'),
+    (7, '2005-06-23', '2005-12-24 00:00:00', 'p'),
+    (6, '2001-05-20', '2008-10-23 00:00:00',  NULL),
+    (3, '2001-10-01', '2000-10-12 16:32:35', 'o'),
+    (3, '2001-01-07', '2005-09-11 10:09:54', 'w'),
+    (6, '2007-11-02', '2009-09-10 01:44:18', 'l'),
+    (6, NULL, NULL, 'i'),
+    (9, NULL, '2002-05-18 15:21:55', 'd'),
+    (4, '2008-12-21', '2004-10-15 10:09:54', 'j'),
+    (6, '2003-10-05', '2009-07-13 03:51:02', 'e'),
+    (2, '2001-03-03', '1900-01-01 00:00:00', 'e'),
+    (2, '2007-04-04', '2001-11-08 21:14:52', 'q'),
+    (5, NULL, '2006-12-02 00:00:00', 'm'),
+    (0, '2009-01-04', '1900-01-01 00:00:00', NULL),
+    (8, '2008-04-03', '2005-01-01 11:55:18', 'q'),
+    (8, NULL, '2005-02-28 03:44:02', 'w'),
+    (0, '2003-08-22', NULL, 'c'),
+    (9, '1900-01-01', NULL, 'y'),
+    (NULL, NULL, '2006-08-25 16:28:09', 'g'),
+    (5, '2004-07-04', '2002-08-11 00:00:00', 'z'),
+    (1, '1900-01-01', '2007-07-22 21:19:18', 'm'),
+    (2, '2007-02-04', '2006-02-10 18:41:38', 't'),
+    (2, '1900-01-01', '2009-02-16 14:58:58', 'd'),
+    (7, '2001-03-14', '2007-08-14 00:00:00', 'h'),
+    (0, NULL, '1900-01-01 00:00:00', NULL),
+    (1, '2008-10-05', NULL, 'f'),
+    (6, '2001-11-25', '2008-12-03 06:59:23', 'l'),
+    (NULL, '2003-01-27', '2008-10-04 00:00:00', 'g'),
+    (8, '2008-08-08', '2009-07-07 07:00:21', 'v'),
+    (8, '2006-07-03', '2001-04-15 00:00:00', NULL),
+    (5, '2002-11-21', '2007-07-08 04:01:58', 'm'),
+    (5, '2006-04-08', '2007-09-23 00:01:35', 'i'),
+    (5, '2001-05-06', '2008-05-15 00:00:00', 'h'),
+    (7, '1900-01-01', '1900-01-01 00:00:00', 'u'),
+    (30, '2007-04-16', '2004-03-05 23:35:38', 'o'),
+    (NULL, '1900-01-01', '2007-08-25 01:32:47', 'z'),
+    (6, '2004-12-03', '1900-01-01 00:00:00', 'o'),
+    (8, '2001-06-23', '1900-01-01 00:00:00', 'f'),
+    (NULL, '2008-12-15', '2001-05-19 08:28:28', 'a'),
+    (9, '2000-02-15', '2009-09-03 06:07:22', 'd'),
+    (2, '2001-08-05', '2006-10-08 07:17:27', 'k'),
+    (5, '2004-01-17', '2003-09-06 20:36:01', 'd'),
+    (4, '2003-10-01', '2001-02-05 18:10:49', 'u'),
+    (4, '2003-07-28', '2001-01-07 16:11:37', 'h'),
+    (0, '1900-01-01', '2008-08-01 05:26:38', 'w'),
+    (9, '1900-01-01', '2001-05-08 00:00:00', 't'),
+    (1, '2000-04-17', '2008-07-10 21:26:28', 'i'),
+    (8, '2002-01-05', '2006-08-06 20:56:35', 'k'),
+    (9, '2001-04-10', '2003-02-17 00:00:00', 'z'),
+    (0, '2009-12-04', NULL, 'h'),
+    (7, NULL, '2004-10-27 00:29:57', 'h'),
+    (2, '2006-03-07', '2008-03-04 06:14:13', 'b'),
+    (0, '2001-10-15', '2001-03-17 00:00:00', 'm'),
+    (5, '1900-01-01', '2009-02-21 11:35:50', 'i'),
+    (4, NULL, '1900-01-01 00:00:00', 'w'),
+    (5, '2009-04-05', '1900-01-01 00:00:00', 'm'),
+    (6, '2001-03-19', '2001-04-12 00:00:00', 'q'),
+    (NULL, '2009-12-08', '2001-12-04 20:21:01', 'k'),
+    (2, '2005-02-09', '2001-05-27 08:41:01', 'l'),
+    (9, '2004-05-25', '2004-09-18 00:00:00', 'c'),
+    (3, '2005-01-17', '2002-09-12 11:18:48', 'd'),
+    (0, '2003-08-28', '1900-01-01 00:00:00', 'k'),
+    (6, '2006-10-11', '2003-10-28 03:31:02', 'a'),
+    (5, '1900-01-01', '2001-08-22 10:20:09', 'p'),
+    (8, '1900-01-01', '2008-04-24 00:00:00', 'o'),
+    (4, '2005-08-18', '2006-11-10 10:08:49', 'e'),
+    (NULL, '2007-03-12', '2007-10-16 00:00:00', 'n'),
+    (1, '2000-11-18', '2009-05-27 12:25:07', 't'),
+    (4, '2001-03-03', NULL, 'u'),
+    (3, '2003-09-11', '2001-09-10 18:10:10', 'f'),
+    (4, '2007-06-17', '1900-01-01 00:00:00', 't'),
+    (NULL, '2008-09-11', '2004-06-07 23:17:09', 'k');
+ALTER TABLE t1 ADD UNIQUE KEY ind1 (pk, d, i, v);
+--error ER_DUP_ENTRY
+ALTER TABLE t1 ADD UNIQUE KEY ind2 (d, v);
+DROP TABLE t1;
diff --git a/mysql-test/t/mysqlcheck.test b/mysql-test/t/mysqlcheck.test
index e479a2232f0..779ea8d13d4 100644
--- a/mysql-test/t/mysqlcheck.test
+++ b/mysql-test/t/mysqlcheck.test
@@ -309,15 +309,36 @@ CHECK TABLE bug47205 FOR UPGRADE;
 
 DROP TABLE bug47205;
 
+
 --echo #
 --echo #MDEV-6128:[PATCH] mysqlcheck wrongly escapes '.' in table names
 --echo #
-CREATE TABLE test.`t.1` (id int);
+create table `t.1` (id int);
+create view `v.1` as select 1;
 
 --echo mysqlcheck test t.1
 --exec $MYSQL_CHECK test t.1
+--echo mysqlcheck --all-in-1 test t.1
+--exec $MYSQL_CHECK --all-in-1 test t.1
+--echo mysqlcheck --all-in-1 --databases --process-views test
+--exec $MYSQL_CHECK --all-in-1 --databases --process-views test
+
+create table `t.2`(a varchar(20) primary key) default character set utf8 collate utf8_general_ci engine=innodb;
+flush table `t.2`;
+--remove_file $MYSQLD_DATADIR/test/t@002e2.frm
+--copy_file std_data/bug47205.frm $MYSQLD_DATADIR/test/t@002e2.frm
+
+--copy_file std_data/bug36055.frm $MYSQLD_DATADIR/test/t@002e3.frm
+--copy_file std_data/bug36055.MYD $MYSQLD_DATADIR/test/t@002e3.MYD
+--copy_file std_data/bug36055.MYI $MYSQLD_DATADIR/test/t@002e3.MYI
 
-drop table test.`t.1`;
+--echo mysqlcheck --check-upgrade --auto-repair test
+--exec $MYSQL_CHECK --check-upgrade --auto-repair test
+
+check table `t.1`, `t.2`, `t.3`;
+check table `t.1`, `t.2`, `t.3` for upgrade;
+drop view `v.1`;
+drop table test.`t.1`, `t.2`, `t.3`;
 
 --echo #
 --echo # MDEV-8123 mysqlcheck: new --process-views option conflicts with --quick, --extended and such
@@ -355,6 +376,28 @@ create table `#mysql50#t1``1` (a int) engine=myisam;
 show tables;
 drop table `t1``1`;
 
+#
+#     MDEV-9440 mysqlcheck -A --auto-repair selects wrong database when trying to repair broken table
+#
+call mtr.add_suppression("ha_myisam");
+call mtr.add_suppression("Checking table");
+create database mysqltest1;
+create table mysqltest1.t1 (a int) engine=myisam;
+create table t2 (a int);
+
+let $datadir= `select @@datadir`;
+remove_file $datadir/mysqltest1/t1.MYD;
+write_file $datadir/mysqltest1/t1.MYD;
+foo
+EOF
+
+check table mysqltest1.t1;
+
+--exec $MYSQL_CHECK -A --auto-repair --fast
+
+drop table t2;
+drop database mysqltest1;
+
 --echo #
 --echo #MDEV-7384 [PATCH] add PERSISENT FOR ALL option to mysqlanalyze/mysqlcheck
 --echo #
diff --git a/mysql-test/t/named_pipe.test b/mysql-test/t/named_pipe.test
index 8dcab3329e4..af74c200e96 100644
--- a/mysql-test/t/named_pipe.test
+++ b/mysql-test/t/named_pipe.test
@@ -22,3 +22,12 @@ connect(pipe_con,localhost,root,,,,,PIPE);
 
 connection default;
 disconnect pipe_con;
+
+# MDEV-10383 : check that other server cannot 'bind' on the same pipe
+let $MYSQLD_DATADIR= `select @@datadir`;
+--error  1
+--exec $MYSQLD_CMD --enable-named-pipe --skip-networking --log-error=second-mysqld.err
+let SEARCH_FILE=$MYSQLD_DATADIR/second-mysqld.err;
+let SEARCH_RANGE= -50;
+let SEARCH_PATTERN=\[ERROR\] Create named pipe failed;
+source include/search_pattern_in_file.inc;
diff --git a/mysql-test/t/openssl_1.test b/mysql-test/t/openssl_1.test
index 837206e2717..eea74b5b012 100644
--- a/mysql-test/t/openssl_1.test
+++ b/mysql-test/t/openssl_1.test
@@ -134,8 +134,7 @@ drop table t1;
 # verification of servers certificate by setting both ca certificate
 # and ca path to NULL
 #
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
---exec $MYSQL --ssl --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem -e "SHOW STATUS LIKE 'ssl_Cipher'" 2>&1
+--exec $MYSQL --ssl --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'" 2>&1
 --echo End of 5.0 tests
 
 #
@@ -259,8 +258,7 @@ select 'is still running; no cipher request crashed the server' as result from d
 GRANT SELECT ON test.* TO bug42158@localhost REQUIRE X509;
 FLUSH PRIVILEGES;
 connect(con1,localhost,bug42158,,,,,SSL);
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
-SHOW STATUS LIKE 'Ssl_cipher';
+SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
 disconnect con1;
 connection default;
 DROP USER bug42158@localhost;
diff --git a/mysql-test/t/ps_1general.test b/mysql-test/t/ps_1general.test
index 5fedc787e01..9dfab0f07ba 100644
--- a/mysql-test/t/ps_1general.test
+++ b/mysql-test/t/ps_1general.test
@@ -935,3 +935,10 @@ drop table t1;
 #     Matthias
 
 # End of 4.1 tests
+
+#
+# MDEV-10318 unset params in --ps --embedded
+#
+--error ER_PARSE_ERROR,2031
+select ?+1;
+
diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test
index 7f0e063124e..30f4419bd7e 100644
--- a/mysql-test/t/range.test
+++ b/mysql-test/t/range.test
@@ -1691,6 +1691,35 @@ select a, b from t2 where (a, b) in ((0, 0), (1, 1));
 drop table t2;
 
 --echo #
+--echo # MDEV-10228: Delete missing rows with OR conditions
+--echo #  (The example uses UPDATE, because UPDATE allows to use index hints
+--echo #   and so it's possible to make an example that works with any storage
+--echo #   engine)
+--echo #
+
+CREATE TABLE t1 (
+  key1varchar varchar(14) NOT NULL,
+  key2int int(11) NOT NULL DEFAULT '0',
+  col1 int,
+  PRIMARY KEY (key1varchar,key2int),
+  KEY key1varchar (key1varchar),
+  KEY key2int (key2int)
+) DEFAULT CHARSET=utf8;
+ 
+insert into t1 values 
+  ('value1',0, 0),
+  ('value1',1, 0),
+  ('value1',1000685, 0),
+  ('value1',1003560, 0),
+  ('value1',1004807, 0);
+
+update t1 force index (PRIMARY) set col1=12345
+where (key1varchar='value1' AND (key2int <=1 OR  key2int > 1));
+--echo # The following must show col1=12345 for all rows:
+select * from t1;
+drop table t1;
+
+--echo #
 --echo # BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE
 --echo #
 
diff --git a/mysql-test/t/sp-prelocking.test b/mysql-test/t/sp-prelocking.test
index 966c59a5789..c1378d59196 100644
--- a/mysql-test/t/sp-prelocking.test
+++ b/mysql-test/t/sp-prelocking.test
@@ -388,3 +388,29 @@ DROP TABLE t1, t2;
 
 --echo End of 5.0 tests
 
+--echo #
+--echo # Bug#21142859: FUNCTION UPDATING A VIEW FAILS TO FIND TABLE THAT ACTUALLY EXISTS
+--echo #
+
+CREATE TABLE t1 SELECT 1 AS fld1, 'A' AS fld2;
+CREATE TABLE t2 (fld3 INT, fld4 CHAR(1));
+
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+CREATE TRIGGER t1_au AFTER UPDATE ON t1
+FOR EACH ROW INSERT INTO t2 VALUES (new.fld1, new.fld2);
+
+DELIMITER !;
+CREATE FUNCTION f1() RETURNS INT
+BEGIN
+ UPDATE v1 SET fld2='B' WHERE fld1=1;
+ RETURN row_count();
+END !
+DELIMITER ;!
+
+--echo # Without the patch, an error was getting reported.
+SELECT f1();
+
+DROP FUNCTION f1;
+DROP VIEW v1;
+DROP TABLE t1,t2;
diff --git a/mysql-test/t/ssl.test b/mysql-test/t/ssl.test
index 88766e7cf39..9a08b273b6b 100644
--- a/mysql-test/t/ssl.test
+++ b/mysql-test/t/ssl.test
@@ -11,8 +11,7 @@
 connect (ssl_con,localhost,root,,,,,SSL);
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
-SHOW STATUS LIKE 'Ssl_cipher';
+SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
 
 # Check ssl expiration
 SHOW STATUS LIKE 'Ssl_server_not_before';
@@ -22,8 +21,7 @@ SHOW STATUS LIKE 'Ssl_server_not_after';
 -- source include/common-tests.inc
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
-SHOW STATUS LIKE 'Ssl_cipher';
+SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
 
 #
 # MDEV-7697 Client reports ERROR 2006 (MySQL server has gone away) or ERROR 2013 (Lost connection to MySQL server during query) while executing AES* functions under SSL
diff --git a/mysql-test/t/ssl_ca.test b/mysql-test/t/ssl_ca.test
index 8e81f44e61c..8d830a75879 100644
--- a/mysql-test/t/ssl_ca.test
+++ b/mysql-test/t/ssl_ca.test
@@ -7,11 +7,10 @@
 
 --echo # try to connect with wrong '--ssl-ca' path : should fail
 --error 1
---exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/wrong-cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SHOW STATUS LIKE 'Ssl_cipher'" 2>&1
+--exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/wrong-cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'" 2>&1
 
 --echo # try to connect with correct '--ssl-ca' path : should connect
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
---exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SHOW STATUS LIKE 'Ssl_cipher'"
+--exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'"
 
 --echo #
 --echo # Bug#21920678: SSL-CA DOES NOT ACCEPT ~USER TILDE HOME DIRECTORY
@@ -22,15 +21,12 @@
 
 --echo # try to connect with '--ssl-ca' option using tilde home directoy
 --echo # path substitution : should connect
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
---exec $MYSQL --ssl-ca$mysql_test_dir_path/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SHOW STATUS LIKE 'Ssl_cipher'"
+--exec $MYSQL --ssl-ca$mysql_test_dir_path/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'"
 
 --echo # try to connect with '--ssl-key' option using tilde home directoy
 --echo # path substitution : should connect
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
---exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key$mysql_test_dir_path/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SHOW STATUS LIKE 'Ssl_cipher'"
+--exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key$mysql_test_dir_path/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'"
 
 --echo # try to connect with '--ssl-cert' option using tilde home directoy
 --echo # path substitution : should connect
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
---exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert$mysql_test_dir_path/std_data/client-cert.pem test -e "SHOW STATUS LIKE 'Ssl_cipher'"
+--exec $MYSQL --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert$mysql_test_dir_path/std_data/client-cert.pem test -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'"
diff --git a/mysql-test/t/ssl_compress.test b/mysql-test/t/ssl_compress.test
index 28f3453c23e..588d4555db8 100644
--- a/mysql-test/t/ssl_compress.test
+++ b/mysql-test/t/ssl_compress.test
@@ -11,8 +11,7 @@
 connect (ssl_compress_con,localhost,root,,,,,SSL COMPRESS);
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
-SHOW STATUS LIKE 'Ssl_cipher';
+SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
 
 # Check compression turned on
 SHOW STATUS LIKE 'Compression';
@@ -21,8 +20,7 @@ SHOW STATUS LIKE 'Compression';
 -- source include/common-tests.inc
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
-SHOW STATUS LIKE 'Ssl_cipher';
+SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
 
 # Check compression turned on
 SHOW STATUS LIKE 'Compression';
diff --git a/mysql-test/t/ssl_timeout.test b/mysql-test/t/ssl_timeout.test
index 806b928aca0..430fe7130de 100644
--- a/mysql-test/t/ssl_timeout.test
+++ b/mysql-test/t/ssl_timeout.test
@@ -7,8 +7,7 @@
 connect (ssl_con,localhost,root,,,,,SSL read_timeout=5);
 
 --echo # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
-SHOW STATUS LIKE 'Ssl_cipher';
+SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
 
 # --error CR_SERVER_LOST
 --error 2013
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index 67af426f5fe..aaecaf020a0 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -6009,5 +6009,22 @@ SET NAMES utf8;
 CREATE TABLE t1 (f VARCHAR(8)) ENGINE=MyISAM;
 INSERT INTO t1 VALUES ('foo');
 SELECT f FROM t1 WHERE f > ALL ( SELECT 'bar' UNION SELECT 'baz' );
+SELECT f FROM t1 WHERE f > ALL ( SELECT 'bar');
 drop table t1;
 SET NAMES default;
+
+--echo #
+--echo # MDEV-10045: Server crashes in Time_and_counter_tracker::incr_loops
+--echo #
+SET NAMES utf8;
+
+CREATE TABLE t1 (f1 VARCHAR(3), f2 INT UNSIGNED) ENGINE=MyISAM;
+CREATE TABLE t2 (f3 INT) ENGINE=MyISAM;
+
+SELECT * FROM t1, t2 WHERE f3 = f2 AND f1 > ANY ( SELECT 'foo' UNION SELECT 'bar' );
+SELECT * FROM t1, t2 WHERE f3 = f2 AND f1 > ANY ( SELECT 'foo');
+
+DROP TABLE t1, t2;
+SET NAMES default;
+
+--echo End of 10.1 tests
diff --git a/mysql-test/t/subselect_sj_mat.test b/mysql-test/t/subselect_sj_mat.test
index d2bafa86028..559b380a7dc 100644
--- a/mysql-test/t/subselect_sj_mat.test
+++ b/mysql-test/t/subselect_sj_mat.test
@@ -1925,3 +1925,15 @@ EXECUTE stmt;
 
 DROP TABLE t1,t2,t3;
 
+--echo #
+--echo # MDEV-10389: Query returns different results on a debug vs non-debug build of the same revision
+--echo #
+CREATE TABLE t1 (i1 INT, i2 INT NOT NULL);
+INSERT INTO t1 VALUES (1,4),(2,6);
+
+SELECT * FROM t1 AS alias1
+WHERE alias1.i1 IN (
+    SELECT i1 FROM t1 WHERE alias1.i2 IN ( SELECT i2 FROM t1 HAVING i2 <> 7 )
+);
+DROP TABLE t1;
+
diff --git a/mysql-test/t/temp_table.test b/mysql-test/t/temp_table.test
index fc1b8fad514..7ba4de34ea9 100644
--- a/mysql-test/t/temp_table.test
+++ b/mysql-test/t/temp_table.test
@@ -321,6 +321,10 @@ REPAIR TABLE t1, t2, t3;
 
 DROP TABLES t1, t2, t3;
 
+CREATE TEMPORARY TABLE t1 (a int);
+RENAME TABLE t1 TO t2;
+DROP TABLE t2;
+
 #
 # CREATE TEMPORARY TEMPORARY TABLE
 #
diff --git a/mysql-test/t/type_date.test b/mysql-test/t/type_date.test
index 71b1e76ac47..63c89f318fc 100644
--- a/mysql-test/t/type_date.test
+++ b/mysql-test/t/type_date.test
@@ -169,18 +169,8 @@ DROP TABLE t1;
 #
 
 CREATE TABLE t1 (a DATE, b INT, PRIMARY KEY (a,b));
-## The current sub test could fail (difference to expected result) if we
-## have just reached midnight.
-## (Bug#41776 type_date.test may fail if run around midnight)
-## Therefore we sleep a bit if we are too close to midnight.
-## The complete test itself needs in average less than 1 second.
-## Therefore a time_distance to midnight of 5 seconds should be sufficient.
-if (`SELECT CURTIME() > SEC_TO_TIME(24 * 3600 - 5)`)
-{
-   # We are here when CURTIME() is between '23:59:56' and '23:59:59'.
-   # So a sleep time of 5 seconds brings us between '00:00:01' and '00:00:04'.
-   --real_sleep 5
-}
+
+SET timestamp=UNIX_TIMESTAMP('2016-07-21 14:48:18');
 INSERT INTO t1 VALUES (DATE(NOW()), 1);
 SELECT COUNT(*) FROM t1 WHERE a = NOW();
 EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
@@ -192,6 +182,7 @@ EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW() AND b = 1;
 ALTER TABLE t1 DROP PRIMARY KEY;
 SELECT COUNT(*) FROM t1 WHERE a = NOW();
 EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
+SET timestamp=DEFAULT;
 
 DROP TABLE t1;
 
diff --git a/mysql-test/t/xtradb_mrr.test b/mysql-test/t/xtradb_mrr.test
index 260eb9f3955..d994c182ccc 100644
--- a/mysql-test/t/xtradb_mrr.test
+++ b/mysql-test/t/xtradb_mrr.test
@@ -33,8 +33,8 @@ insert into t2 select
 from t1 A, t1 B, t1 C;
 
 explain
-select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a';
-select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a';
+select count(length(a) + length(filler)) from t2 force index (a) where a>='a-1000-a' and a <'a-1001-a';
+select count(length(a) + length(filler)) from t2 force index (a) where a>='a-1000-a' and a <'a-1001-a';
 drop table t2;
 
 # Try a very big rowid