Merge 10.3 into 10.4

10 files changed, 199 insertions, 2 deletions

diff --git a/mysql-test/main/group_by.result b/mysql-test/main/group_by.result
index 47f399ecd3d..db75287c61c 100644
--- a/mysql-test/main/group_by.result
+++ b/mysql-test/main/group_by.result
@@ -2941,5 +2941,34 @@ f	COUNT(*)
 NULL	1
 DROP TABLE t1;
 #
+# MDEV-24710 Uninitialized value upon CREATE .. SELECT ... VALUE
+#
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL DEFAULT '');
+INSERT INTO t1 (a) VALUES ('foo');
+CREATE TABLE t2 AS SELECT MAX(a) AS f1, a AS f2 FROM t1 WHERE VALUE(a) IS NOT NULL;
+SELECT * from t2;
+f1	f2
+NULL	NULL
+SELECT MAX(a) AS f1, a AS f2 FROM t1 WHERE VALUE(a) IS NOT NULL;
+f1	f2
+NULL	NULL
+SELECT MAX(a) AS f1, a AS f2 FROM t1 WHERE 1=0;
+f1	f2
+NULL	NULL
+drop table t1,t2;
+# Extra test by to check the fix for MDEV-24710
+create table t20 (pk int primary key, a int);
+insert into t20 values (1,1);
+create table t21 (pk int primary key, b int not null);
+insert into t21 values (1,1);
+create table t22 (a int);
+insert into t22 values (1),(2);
+select a, (select max(t21.b) from t20 left join t21 on t21.pk=t20.a+10
+where t20.pk=1 and rand(123) < 0.5) as SUBQ from t22;
+a	SUBQ
+1	NULL
+2	NULL
+drop table t20, t21, t22;
+#
 # End of 10.3 tests
 #
diff --git a/mysql-test/main/group_by.test b/mysql-test/main/group_by.test
index 16cb7cfb9fd..3ca518420a0 100644
--- a/mysql-test/main/group_by.test
+++ b/mysql-test/main/group_by.test
@@ -2043,5 +2043,28 @@ SELECT d != '2023-03-04' AS f, COUNT(*) FROM t1 GROUP BY d WITH ROLLUP;
 DROP TABLE t1;
 
 --echo #
+--echo # MDEV-24710 Uninitialized value upon CREATE .. SELECT ... VALUE
+--echo #
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL DEFAULT '');
+INSERT INTO t1 (a) VALUES ('foo');
+CREATE TABLE t2 AS SELECT MAX(a) AS f1, a AS f2 FROM t1 WHERE VALUE(a) IS NOT NULL;
+SELECT * from t2;
+SELECT MAX(a) AS f1, a AS f2 FROM t1 WHERE VALUE(a) IS NOT NULL;
+SELECT MAX(a) AS f1, a AS f2 FROM t1 WHERE 1=0;
+drop table t1,t2;
+
+--echo # Extra test by to check the fix for MDEV-24710
+
+create table t20 (pk int primary key, a int);
+insert into t20 values (1,1);create table t21 (pk int primary key, b int not null);
+insert into t21 values (1,1);
+create table t22 (a int);
+insert into t22 values (1),(2);
+select a, (select max(t21.b) from t20 left join t21 on t21.pk=t20.a+10
+           where t20.pk=1 and rand(123) < 0.5) as SUBQ from t22;
+drop table t20, t21, t22;
+
+--echo #
 --echo # End of 10.3 tests
 --echo #
diff --git a/mysql-test/main/having.result b/mysql-test/main/having.result
index 703f013c2da..51b88c5b8d2 100644
--- a/mysql-test/main/having.result
+++ b/mysql-test/main/having.result
@@ -847,6 +847,39 @@ t	r
 DROP TABLE t1;
 DROP FUNCTION next_seq_value;
 DROP TABLE series;
+#
+# MDEV-24958 Server crashes in my_strtod /
+# Value_source::Converter_strntod::Converter_strntod with DEFAULT(blob)
+#
+# MDEV-24942 Server crashes in _ma_rec_pack / _ma_write_blob_record with
+# DEFAULT() on BLOB
+#
+CREATE TABLE t1 (id INT, f MEDIUMTEXT NOT NULL DEFAULT 'A');
+INSERT INTO t1 VALUES (1,'foo'),(2,'bar');
+SELECT f FROM t1 GROUP BY id ORDER BY DEFAULT(f);
+f
+foo
+bar
+SELECT DEFAULT(f) AS h FROM t1 HAVING h > 5;
+h
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'A'
+SELECT DEFAULT(f) AS h FROM t1 HAVING h >= 0;
+h
+A
+A
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'A'
+SELECT DEFAULT(f) AS h FROM t1 HAVING h >= 'A';
+h
+A
+A
+alter table t1 add column b int default (rand()+1+3);
+select default(b) AS h FROM t1 HAVING h > "2";
+h
+#
+#
+drop table t1;
 # End of 10.3 tests
 #
 # MDEV-18681: AND formula in HAVING with several occurances
diff --git a/mysql-test/main/having.test b/mysql-test/main/having.test
index 072f1a088dc..7e0a0439f8e 100644
--- a/mysql-test/main/having.test
+++ b/mysql-test/main/having.test
@@ -891,6 +891,27 @@ DROP TABLE t1;
 DROP FUNCTION next_seq_value;
 DROP TABLE series;
 
+
+--echo #
+--echo # MDEV-24958 Server crashes in my_strtod /
+--echo # Value_source::Converter_strntod::Converter_strntod with DEFAULT(blob)
+--echo #
+--echo # MDEV-24942 Server crashes in _ma_rec_pack / _ma_write_blob_record with
+--echo # DEFAULT() on BLOB
+--echo #
+
+CREATE TABLE t1 (id INT, f MEDIUMTEXT NOT NULL DEFAULT 'A');
+INSERT INTO t1 VALUES (1,'foo'),(2,'bar');
+SELECT f FROM t1 GROUP BY id ORDER BY DEFAULT(f);
+SELECT DEFAULT(f) AS h FROM t1 HAVING h > 5;
+SELECT DEFAULT(f) AS h FROM t1 HAVING h >= 0;
+SELECT DEFAULT(f) AS h FROM t1 HAVING h >= 'A';
+
+alter table t1 add column b int default (rand()+1+3);
+--replace_column 1 #
+select default(b) AS h FROM t1 HAVING h > "2";
+drop table t1;
+
 --echo # End of 10.3 tests
 
 --echo #
diff --git a/mysql-test/main/ps.result b/mysql-test/main/ps.result
index fd8f37bca0e..4d757986f9c 100644
--- a/mysql-test/main/ps.result
+++ b/mysql-test/main/ps.result
@@ -5501,6 +5501,23 @@ EXISTS(SELECT 1 FROM t1 GROUP BY a IN (select a from t1))
 0
 DROP TABLE t1;
 #
+# MDEV-25006: Failed assertion on executing EXPLAIN DELETE statement as a prepared statement
+#
+CREATE TABLE t1(c1 CHAR(255) PRIMARY KEY);
+PREPARE stmt FROM 'EXPLAIN DELETE b FROM t1 AS a JOIN t1 AS b';
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	a	system	NULL	NULL	NULL	NULL	0	Const row not found
+1	SIMPLE	b	system	NULL	NULL	NULL	NULL	0	Const row not found
+DROP TABLE t1;
+CREATE TABLE t1(a INT);
+PREPARE stmt FROM 'EXPLAIN DELETE FROM t1.* USING t1';
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	Const row not found
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
+#
 # End of 10.2 tests
 #
 #
diff --git a/mysql-test/main/ps.test b/mysql-test/main/ps.test
index 6a109951d0e..2ce78b78e90 100644
--- a/mysql-test/main/ps.test
+++ b/mysql-test/main/ps.test
@@ -4942,6 +4942,20 @@ EXECUTE stmt;
 DROP TABLE t1;
 
 --echo #
+--echo # MDEV-25006: Failed assertion on executing EXPLAIN DELETE statement as a prepared statement
+--echo #
+
+CREATE TABLE t1(c1 CHAR(255) PRIMARY KEY);
+PREPARE stmt FROM 'EXPLAIN DELETE b FROM t1 AS a JOIN t1 AS b';
+EXECUTE stmt;
+DROP TABLE t1;
+CREATE TABLE t1(a INT);
+PREPARE stmt FROM 'EXPLAIN DELETE FROM t1.* USING t1';
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
+
+--echo #
 --echo # End of 10.2 tests
 --echo #
 
diff --git a/mysql-test/main/set_statement.result b/mysql-test/main/set_statement.result
index 511ecf77357..53574fb4e4f 100644
--- a/mysql-test/main/set_statement.result
+++ b/mysql-test/main/set_statement.result
@@ -1217,6 +1217,31 @@ set @rnd=1;
 select @rnd;
 @rnd
 0
+#
+# MDEV-24860: Incorrect behaviour of SET STATEMENT in case
+#             it is executed as a prepared statement
+#
+PREPARE stmt FROM "SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR CREATE TABLE t1 AS SELECT CONCAT('abc') AS c1";
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+# Show definition of the table t1 created using Prepared Statement
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` varchar(3) NOT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1;
+# Create the table t1 with the same definition as it used before
+# using regular statement execution mode.
+SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR CREATE TABLE t1 AS SELECT CONCAT('abc') AS c1;
+# Show that the table has the same definition as it is in case the table
+# created in prepared statement mode.
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` varchar(3) NOT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1;
 create table t (a int);
 SET sql_mode=ORACLE;
 SET STATEMENT myisam_sort_buffer_size=800000 FOR OPTIMIZE TABLE t;
@@ -1234,3 +1259,4 @@ SET sql_mode=ORACLE;
 SET STATEMENT max_statement_time=30 FOR DELETE FROM mysql.user where user = 'unknown';
 SET sql_mode=default;
 SET STATEMENT max_statement_time=30 FOR DELETE FROM mysql.user where user = 'unknown';
+# End of 10.4 tests
diff --git a/mysql-test/main/set_statement.test b/mysql-test/main/set_statement.test
index 12a6ccad8f9..670e9862abc 100644
--- a/mysql-test/main/set_statement.test
+++ b/mysql-test/main/set_statement.test
@@ -1137,6 +1137,30 @@ while ($1)
 --echo # @rnd should be 0
 select @rnd;
 
+
+--echo #
+--echo # MDEV-24860: Incorrect behaviour of SET STATEMENT in case
+--echo #             it is executed as a prepared statement
+--echo #
+PREPARE stmt FROM "SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR CREATE TABLE t1 AS SELECT CONCAT('abc') AS c1";
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+--echo # Show definition of the table t1 created using Prepared Statement
+SHOW CREATE TABLE t1;
+
+DROP TABLE t1;
+
+--echo # Create the table t1 with the same definition as it used before
+--echo # using regular statement execution mode.
+SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR CREATE TABLE t1 AS SELECT CONCAT('abc') AS c1;
+
+--echo # Show that the table has the same definition as it is in case the table
+--echo # created in prepared statement mode.
+SHOW CREATE TABLE t1;
+
+DROP TABLE t1;
+
 create table t (a int);
 SET sql_mode=ORACLE;
 SET STATEMENT myisam_sort_buffer_size=800000 FOR OPTIMIZE TABLE t;
@@ -1152,3 +1176,5 @@ SET sql_mode=ORACLE;
 SET STATEMENT max_statement_time=30 FOR DELETE FROM mysql.user where user = 'unknown';
 SET sql_mode=default;
 SET STATEMENT max_statement_time=30 FOR DELETE FROM mysql.user where user = 'unknown';
+
+--echo # End of 10.4 tests
diff --git a/mysql-test/main/table_value_constr.result b/mysql-test/main/table_value_constr.result
index 88780179a36..4525a50a2c5 100644
--- a/mysql-test/main/table_value_constr.result
+++ b/mysql-test/main/table_value_constr.result
@@ -2882,8 +2882,12 @@ deallocate prepare stmt;
 drop view v1;
 drop table t1,t2,t3;
 #
-# End of 10.3 tests
+# MDEV-24919: subselect formed by TVC and used in set function
 #
+select sum((values(1)));
+sum((values(1)))
+1
+End of 10.3 tests
 #
 # MDEV-22610 Crash in INSERT INTO t1 (VALUES (DEFAULT) UNION VALUES (DEFAULT))
 #
diff --git a/mysql-test/main/table_value_constr.test b/mysql-test/main/table_value_constr.test
index dd090f97f38..55cf2fcd766 100644
--- a/mysql-test/main/table_value_constr.test
+++ b/mysql-test/main/table_value_constr.test
@@ -1517,9 +1517,13 @@ drop view v1;
 drop table t1,t2,t3;
 
 --echo #
---echo # End of 10.3 tests
+--echo # MDEV-24919: subselect formed by TVC and used in set function
 --echo #
 
+select sum((values(1)));
+
+--echo End of 10.3 tests
+
 --echo #
 --echo # MDEV-22610 Crash in INSERT INTO t1 (VALUES (DEFAULT) UNION VALUES (DEFAULT))
 --echo #