Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 638 insertions, 0 deletions

diff --git a/mysql-test/suite/innodb/t/temporary_table.test b/mysql-test/suite/innodb/t/temporary_table.test
new file mode 100644
index 00000000..b09ff7c7
--- /dev/null
+++ b/mysql-test/suite/innodb/t/temporary_table.test
@@ -0,0 +1,638 @@
+#
+# InnoDB temporary table test case, including
+# WL#6560: InnoDB: separate tablespace for innodb-temp-tables.
+# WL#7899: InnoDB: Map compressed temporary tables to uncompressed
+#
+
+--source include/have_innodb.inc
+--source include/innodb_page_size.inc
+# Embedded server does not restart of server
+--source include/not_embedded.inc
+--source include/no_valgrind_without_big.inc
+
+--disable_query_log
+call mtr.add_suppression("Can't create/write to file '' \\\(Errcode: 20 \"Not a directory\"\\\)");
+call mtr.add_suppression("Can't create/write to file '/dev/null/.*/ib");
+call mtr.add_suppression("InnoDB: Unable to create temporary file");
+call mtr.add_suppression("last file in setting innodb_temp_data_file_path");
+call mtr.add_suppression("The table 't1' is full");
+call mtr.add_suppression("Plugin 'InnoDB' init function returned error");
+call mtr.add_suppression("Plugin 'InnoDB' registration as a STORAGE ENGINE failed");
+call mtr.add_suppression("InnoDB: Tablespace doesn't support raw devices");
+call mtr.add_suppression("InnoDB: Plugin initialization aborted");
+call mtr.add_suppression("innodb_temporary and innodb_system file names seem to be the same");
+call mtr.add_suppression("Could not create the shared innodb_temporary");
+call mtr.add_suppression("InnoDB: syntax error in file path");
+call mtr.add_suppression("InnoDB: Unable to parse innodb_temp_data_file_path=");
+--enable_query_log
+
+let $MYSQL_TMP_DIR = `select @@tmpdir`;
+let $MYSQL_DATA_DIR = `select @@datadir`;
+
+--echo # files in MYSQL_DATA_DIR
+--list_files $MYSQL_DATA_DIR/ ibtmp*
+
+create temporary table t1 (i int, f float, c char(100)) engine=innodb;
+insert into t1 values (100, 1.1, 'pune');
+insert into t1 values (99, 1.2, 'mumbai');
+insert into t1 values (98, 1.3, 'jaipur');
+insert into t1 values (97, 1.4, 'delhi');
+insert into t1 values (96, 1.5, 'ahmedabad');
+select * from t1;
+select * from t1 where i = 98;
+select * from t1 where i < 100;
+
+explain select * from t1 where f > 1.29999;
+alter table t1 add index sec_index(f);
+explain select * from t1 where f > 1.29999;
+select * from t1 where f > 1.29999;
+
+explain select * from t1 where i = 100;
+alter table t1 add unique index pri_index(i);
+explain select * from t1 where i = 100;
+select * from t1 where i = 100;
+
+delete from t1 where i < 97;
+select * from t1;
+insert into t1 values (96, 1.5, 'kolkata');
+select * from t1;
+
+update t1 set f = 1.44 where c = 'delhi';
+select * from t1;
+
+truncate table t1;
+insert into t1 values (100, 1.1, 'pune');
+insert into t1 values (99, 1.2, 'mumbai');
+insert into t1 values (98, 1.3, 'jaipur');
+insert into t1 values (97, 1.4, 'delhi');
+insert into t1 values (96, 1.5, 'ahmedabad');
+select * from t1;
+
+--error ER_CANNOT_DISCARD_TEMPORARY_TABLE
+alter table t1 discard tablespace;
+--error ER_CANNOT_DISCARD_TEMPORARY_TABLE
+alter table t1 import tablespace;
+drop temporary table t1;
+
+create temporary table t1
+	(keyc int, c1 char(100), c2 char(100),
+	 primary key(keyc)) engine = innodb;
+delimiter |;
+CREATE PROCEDURE populate_t1()
+BEGIN
+	DECLARE i INT DEFAULT 1;
+	while (i <= 20000) DO
+		insert into t1 values (i, 'a', 'b');
+		SET i = i + 1;
+	END WHILE;
+END|
+delimiter ;|
+set autocommit=0;
+select count(*) from t1;
+call populate_t1();
+select count(*) from t1;
+select * from t1 limit 10;
+set autocommit=1;
+truncate table t1;
+select * from t1;
+#
+
+--echo # test condition of full-temp-tablespace
+--let $restart_parameters= --innodb_temp_data_file_path=ibtmp1:12M
+--source include/restart_mysqld.inc
+
+create temporary table t1
+	(keyc int, c1 char(100), c2 char(100),
+	 primary key(keyc)) engine = innodb;
+begin;
+--error ER_RECORD_FILE_FULL
+call populate_t1();
+
+drop procedure populate_t1;
+
+--echo # test read-only mode
+--let $restart_parameters = --innodb-read-only
+--source include/restart_mysqld.inc
+
+--echo # files in MYSQL_DATA_DIR
+--list_files $MYSQL_DATA_DIR/ ibtmp*
+
+--error ER_NO_SUCH_TABLE
+select * from t1;
+show tables;
+--error ER_CANT_CREATE_TABLE
+create temporary table t1 (keyc int, c1 char(100), c2 char(100)) engine = innodb;
+
+SET GLOBAL innodb_encrypt_tables=DEFAULT;
+
+--echo # test various bad start-up parameters
+
+let SEARCH_FILE = $MYSQLTEST_VARDIR/log/mysqld.1.err;
+let SEARCH_ABORT = NOT FOUND;
+let $check_no_innodb=SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'innodb'
+AND support IN ('YES', 'DEFAULT', 'ENABLED');
+
+# We cannot use include/restart_mysqld.inc in this particular test,
+# because SHOW STATUS would fail due to unwritable (nonexistent) tmpdir.
+--source include/shutdown_mysqld.inc
+--exec echo "restart: --tmpdir=/dev/null/$MYSQL_TMP_DIR --skip-innodb-fast-shutdown" > $_expect_file_name
+--enable_reconnect
+--disable_result_log
+--disable_query_log
+let $counter= 5000;
+let $mysql_errno= 9999;
+while ($mysql_errno)
+{
+  --error 0,ER_SERVER_SHUTDOWN,ER_CONNECTION_KILLED,2002,2006,2013,2026
+  select 1;
+
+  dec $counter;
+  if (!$counter)
+  {
+    --die Server failed to restart
+  }
+  --sleep 0.1
+}
+--enable_query_log
+--enable_result_log
+--disable_reconnect
+--let SEARCH_PATTERN= InnoDB: Unable to create temporary file
+--source include/search_pattern_in_file.inc
+
+--let $restart_parameters= --innodb_data_file_path=ibdata1:12M:autoextend --innodb_temp_data_file_path=ibdata1:12M:autoextend
+--source include/restart_mysqld.inc
+--let SEARCH_PATTERN = innodb_temporary and innodb_system file names seem to be the same
+--source include/search_pattern_in_file.inc
+eval $check_no_innodb;
+
+--let $restart_parameters= --innodb_temp_data_file_path=foobar:3Gnewraw
+--source include/restart_mysqld.inc
+--let SEARCH_PATTERN = support raw device
+--source include/search_pattern_in_file.inc
+eval $check_no_innodb;
+
+--let $restart_parameters= --innodb_temp_data_file_path=barbar:3Graw
+--source include/restart_mysqld.inc
+--source include/search_pattern_in_file.inc
+eval $check_no_innodb;
+
+--let $restart_parameters= --innodb_temp_data_file_path=
+--source include/restart_mysqld.inc
+--let SEARCH_PATTERN = InnoDB: syntax error in file path
+--source include/search_pattern_in_file.inc
+eval $check_no_innodb;
+
+--let $restart_parameters=
+--source include/restart_mysqld.inc
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+create temporary table t (
+	i int)
+	engine = innodb row_format = compressed;
+#
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+create temporary table t (
+	i int)
+	engine = innodb row_format = compressed key_block_size = 8;
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = dynamic;
+show warnings;
+drop table t;
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = dynamic;
+show warnings;
+drop table t;
+set innodb_strict_mode = off;
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = compressed key_block_size = 8;
+show warnings;
+set innodb_strict_mode = default;
+#
+drop table t;
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+create temporary table t (
+	i int)
+	engine = innodb row_format = compressed;
+--echo #files in MYSQL_TMP_DIR, expecting only default temporary tablespace file
+--list_files $MYSQL_TMP_DIR/ *.ibd
+--list_files $MYSQL_DATA_DIR/ ibtmp*
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = dynamic;
+show warnings;
+drop table t;
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = dynamic;
+show warnings;
+drop table t;
+set innodb_strict_mode = off;
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = dynamic key_block_size = 4;
+show warnings;
+drop table t;
+#
+create temporary table t (
+	i int)
+	engine = innodb row_format = compact;
+show warnings;
+drop table t;
+#
+create temporary table t (
+	i int)
+	engine = innodb key_block_size = 4;
+show warnings;
+drop table t;
+#
+
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = COMPACT;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = COMPRESSED KEY_BLOCK_SIZE = 8;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = DYNAMIC KEY_BLOCK_SIZE = 8;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = DYNAMIC;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+
+# Test alter table for temporary tables with row format = compressed or
+# key_block_size
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY
+) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
+
+ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+ALTER TABLE t1 KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+ALTER TABLE t1 KEY_BLOCK_SIZE = 4 ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+
+ALTER TABLE t1 ROW_FORMAT = DYNAMIC KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+# Set innodb_strict_mode=ON and test compressed temporary tables again.
+set innodb_strict_mode = ON;
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+#
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB KEY_BLOCK_SIZE = 4, ROW_FORMAT = COMPACT;
+SHOW WARNINGS;
+#
+
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+#
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+#
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = COMPRESSED KEY_BLOCK_SIZE = 8;
+SHOW WARNINGS;
+#
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = COMPRESSED KEY_BLOCK_SIZE = 7;
+SHOW WARNINGS;
+#
+
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY,
+  c CHAR(10) NOT NULL
+) ENGINE = InnoDB ROW_FORMAT = DYNAMIC;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+#
+
+CREATE TEMPORARY TABLE t1 (
+  i INT NOT NULL PRIMARY KEY
+) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+ALTER TABLE t1 KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+ALTER TABLE t1 ROW_FORMAT = DYNAMIC KEY_BLOCK_SIZE = 4;
+SHOW WARNINGS;
+
+ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
+
+#
+# Some checking for turning innodb_strict_mode ON and OFF.
+set innodb_strict_mode = OFF;
+
+ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+
+set innodb_strict_mode = ON;
+
+ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
+SHOW CREATE TABLE t1;
+
+set innodb_strict_mode = OFF;
+
+ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
+SHOW WARNINGS;
+
+ALTER TABLE t1 KEY_BLOCK_SIZE = 8;
+SHOW WARNINGS;
+
+set innodb_strict_mode = ON;
+
+--error ER_UNSUPPORTED_COMPRESSED_TABLE
+ALTER TABLE t1 ADD COLUMN j INT;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+
+set innodb_strict_mode = OFF;
+
+ALTER TABLE t1 KEY_BLOCK_SIZE = 0;
+SHOW CREATE TABLE t1;
+
+ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
+
+set innodb_strict_mode = ON;
+ALTER TABLE t1 ADD COLUMN j INT;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE t1(f1 INT, KEY(f1)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(NULL);
+UPDATE t1 SET f1 = 0;
+START TRANSACTION;
+UPDATE t1 SET f1 = 4;
+UPDATE t1 SET f1 = 0;
+ROLLBACK;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+delimiter //;
+create procedure t1_proc()
+begin
+DECLARE var INT UNSIGNED;
+CREATE TEMPORARY TABLE t1(f1 INT UNSIGNED, f2 INT UNSIGNED, KEY( f1, f2 ) )engine=innodb;
+SET TRANSACTION ISOLATION LEVEL READ COMMITTED;
+START TRANSACTION;
+INSERT INTO t1 SET f1 = 1, f2 = 1;
+UPDATE t1 SET f2 = 2;
+SET var = ( SELECT 1 FROM t1 );
+DROP TABLE t1;
+END//
+delimiter ;//
+
+call t1_proc;
+drop procedure t1_proc;
+
+--echo #
+--echo # MDEV-15874 CREATE TABLE creates extra transaction
+--echo #
+call mtr.add_suppression("Warning 150 Create  table `mysqld.1`.`t1` with foreign key constraint failed. Temporary tables can't have foreign key constraints.*");
+SET FOREIGN_KEY_CHECKS = 0;
+--error ER_CANT_CREATE_TABLE
+CREATE TEMPORARY TABLE t1(f1 INT NOT NULL,
+			  FOREIGN KEY(f1) REFERENCES t0(f1))ENGINE=InnoDB;
+
+CREATE TABLE t (c INT) ENGINE=InnoDB;
+INSERT INTO t VALUES(0);
+CREATE TEMPORARY TABLE t2 (c INT) ENGINE=InnoDB;
+START TRANSACTION READ ONLY;
+INSERT INTO t2 SELECT * FROM t;
+COMMIT;
+DROP TABLE t, t2;
+
+CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
+START TRANSACTION READ ONLY;
+--error ER_WRONG_VALUE_COUNT_ON_ROW
+INSERT INTO t VALUES(0);
+SAVEPOINT s;
+INSERT INTO t VALUES(0,0);
+COMMIT;
+DROP TABLE t;
+
+CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
+START TRANSACTION READ ONLY;
+--error ER_WRONG_VALUE_COUNT_ON_ROW
+INSERT INTO t VALUES(0);
+SAVEPOINT s;
+INSERT INTO t VALUES(0,0);
+ROLLBACK;
+DROP TABLE t;
+
+CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+START TRANSACTION READ ONLY;
+UPDATE t1 SET a= 2;
+COMMIT;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE t(c INT) ENGINE=InnoDB;
+SET SESSION tx_read_only=TRUE;
+LOCK TABLE test.t READ;
+SELECT * FROM t;
+INSERT INTO t VALUES(0xADC3);
+SET SESSION tx_read_only=FALSE;
+DROP TABLE t;
+
+CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+START TRANSACTION READ ONLY;
+UPDATE t1 SET a= 2;
+COMMIT;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, 1);
+START TRANSACTION READ ONLY;
+UPDATE t1 SET b= 2;
+COMMIT;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int, c varchar(255)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, 1, repeat('a', 200));
+START TRANSACTION READ ONLY;
+UPDATE t1 SET b= 2, c=repeat('a', 250);
+COMMIT;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+START TRANSACTION READ ONLY;
+UPDATE t1 SET a= 2;
+ROLLBACK;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+START TRANSACTION READ ONLY;
+DELETE FROM t1 WHERE a= 2;
+COMMIT;
+DROP TABLE t1;
+
+CREATE TEMPORARY TABLE tmp (a INT) ENGINE=InnoDB;
+INSERT INTO tmp () VALUES (),();
+SET TX_READ_ONLY= 1;
+INSERT INTO tmp SELECT * FROM tmp;
+SET TX_READ_ONLY= 0;
+DROP TABLE tmp;
+
+SET sql_mode='';
+SET GLOBAL tx_read_only=TRUE;
+CREATE TEMPORARY TABLE t (c INT);
+SET SESSION tx_read_only=DEFAULT;
+INSERT INTO t VALUES(1);
+INSERT INTO t SELECT * FROM t;
+SET SESSION tx_read_only=FALSE;
+SET GLOBAL tx_read_only=OFF;
+DROP TABLE t;
+
+CREATE TEMPORARY TABLE t(a INT);
+SET SESSION tx_read_only=ON;
+LOCK TABLE t READ;
+SELECT COUNT(*)FROM t;
+INSERT INTO t VALUES (0);
+SET SESSION tx_read_only=OFF;
+DROP TABLE t;
+
+CREATE TEMPORARY TABLE t (a INT) ENGINE=InnoDB;
+INSERT INTO t VALUES (1);
+START TRANSACTION READ ONLY;
+UPDATE t SET a = NULL;
+ROLLBACK;
+DROP TABLE t;
+
+--echo #
+--echo # MDEV-29886 Assertion !index->table->is_temporary() failed
+--echo # in trx_undo_prev_version_build upon CHECK
+--echo #
+CREATE TEMPORARY TABLE t (a INT, KEY(a)) ENGINE=InnoDB SELECT 1;
+UPDATE t SET a=2;
+CHECK TABLE t;
+CHECK TABLE t EXTENDED;
+DROP TEMPORARY TABLE t;
+
+--echo #
+--echo # MDEV-29978 Corruption errors upon CHECK on temporary InnoDB table
+--echo #
+
+CREATE TEMPORARY TABLE t (f INT UNIQUE) ENGINE=InnoDB;
+INSERT INTO t (f) VALUES (1),(2);
+CHECK TABLE t;
+CHECK TABLE t EXTENDED;
+DROP TEMPORARY TABLE t;
+
+--echo # End of 10.6 tests