1 files changed, 432 insertions, 0 deletions
diff --git a/mysql-test/suite/funcs_1/r/is_tables.result b/mysql-test/suite/funcs_1/r/is_tables.result
new file mode 100644
index 00000000..35f7d43d
--- /dev/null
+++ b/mysql-test/suite/funcs_1/r/is_tables.result
@@ -0,0 +1,432 @@
+SHOW TABLES FROM information_schema LIKE 'TABLES';
+Tables_in_information_schema (TABLES)
+TABLES
+#######################################################################
+# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
+#######################################################################
+DROP VIEW      IF EXISTS test.v1;
+DROP PROCEDURE IF EXISTS test.p1;
+DROP FUNCTION  IF EXISTS test.f1;
+CREATE VIEW test.v1 AS     SELECT * FROM information_schema.TABLES;
+CREATE PROCEDURE test.p1() SELECT * FROM information_schema.TABLES;
+CREATE FUNCTION test.f1() returns BIGINT
+BEGIN
+DECLARE counter BIGINT DEFAULT NULL;
+SELECT COUNT(*) INTO counter FROM information_schema.TABLES;
+RETURN counter;
+END//
+# Attention: The printing of the next result sets is disabled.
+SELECT * FROM information_schema.TABLES;
+SELECT * FROM test.v1;
+CALL test.p1;
+SELECT test.f1();
+DROP VIEW test.v1;
+DROP PROCEDURE test.p1;
+DROP FUNCTION test.f1;
+#########################################################################
+# Testcase 3.2.12.1: INFORMATION_SCHEMA.TABLES layout
+#########################################################################
+DESCRIBE          information_schema.TABLES;
+Field	Type	Null	Key	Default	Extra
+TABLE_CATALOG	varchar(512)	NO		NULL	
+TABLE_SCHEMA	varchar(64)	NO		NULL	
+TABLE_NAME	varchar(64)	NO		NULL	
+TABLE_TYPE	varchar(64)	NO		NULL	
+ENGINE	varchar(64)	YES		NULL	
+VERSION	bigint(21) unsigned	YES		NULL	
+ROW_FORMAT	varchar(10)	YES		NULL	
+TABLE_ROWS	bigint(21) unsigned	YES		NULL	
+AVG_ROW_LENGTH	bigint(21) unsigned	YES		NULL	
+DATA_LENGTH	bigint(21) unsigned	YES		NULL	
+MAX_DATA_LENGTH	bigint(21) unsigned	YES		NULL	
+INDEX_LENGTH	bigint(21) unsigned	YES		NULL	
+DATA_FREE	bigint(21) unsigned	YES		NULL	
+AUTO_INCREMENT	bigint(21) unsigned	YES		NULL	
+CREATE_TIME	datetime	YES		NULL	
+UPDATE_TIME	datetime	YES		NULL	
+CHECK_TIME	datetime	YES		NULL	
+TABLE_COLLATION	varchar(64)	YES		NULL	
+CHECKSUM	bigint(21) unsigned	YES		NULL	
+CREATE_OPTIONS	varchar(2048)	YES		NULL	
+TABLE_COMMENT	varchar(2048)	NO		NULL	
+MAX_INDEX_LENGTH	bigint(21) unsigned	YES		NULL	
+TEMPORARY	varchar(1)	YES		NULL	
+SHOW CREATE TABLE information_schema.TABLES;
+Table	Create Table
+TABLES	CREATE TEMPORARY TABLE `TABLES` (
+  `TABLE_CATALOG` varchar(512) NOT NULL,
+  `TABLE_SCHEMA` varchar(64) NOT NULL,
+  `TABLE_NAME` varchar(64) NOT NULL,
+  `TABLE_TYPE` varchar(64) NOT NULL,
+  `ENGINE` varchar(64),
+  `VERSION` bigint(21) unsigned,
+  `ROW_FORMAT` varchar(10),
+  `TABLE_ROWS` bigint(21) unsigned,
+  `AVG_ROW_LENGTH` bigint(21) unsigned,
+  `DATA_LENGTH` bigint(21) unsigned,
+  `MAX_DATA_LENGTH` bigint(21) unsigned,
+  `INDEX_LENGTH` bigint(21) unsigned,
+  `DATA_FREE` bigint(21) unsigned,
+  `AUTO_INCREMENT` bigint(21) unsigned,
+  `CREATE_TIME` datetime,
+  `UPDATE_TIME` datetime,
+  `CHECK_TIME` datetime,
+  `TABLE_COLLATION` varchar(64),
+  `CHECKSUM` bigint(21) unsigned,
+  `CREATE_OPTIONS` varchar(2048),
+  `TABLE_COMMENT` varchar(2048) NOT NULL,
+  `MAX_INDEX_LENGTH` bigint(21) unsigned,
+  `TEMPORARY` varchar(1)
+) ENGINE=MEMORY DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
+SHOW COLUMNS FROM information_schema.TABLES;
+Field	Type	Null	Key	Default	Extra
+TABLE_CATALOG	varchar(512)	NO		NULL	
+TABLE_SCHEMA	varchar(64)	NO		NULL	
+TABLE_NAME	varchar(64)	NO		NULL	
+TABLE_TYPE	varchar(64)	NO		NULL	
+ENGINE	varchar(64)	YES		NULL	
+VERSION	bigint(21) unsigned	YES		NULL	
+ROW_FORMAT	varchar(10)	YES		NULL	
+TABLE_ROWS	bigint(21) unsigned	YES		NULL	
+AVG_ROW_LENGTH	bigint(21) unsigned	YES		NULL	
+DATA_LENGTH	bigint(21) unsigned	YES		NULL	
+MAX_DATA_LENGTH	bigint(21) unsigned	YES		NULL	
+INDEX_LENGTH	bigint(21) unsigned	YES		NULL	
+DATA_FREE	bigint(21) unsigned	YES		NULL	
+AUTO_INCREMENT	bigint(21) unsigned	YES		NULL	
+CREATE_TIME	datetime	YES		NULL	
+UPDATE_TIME	datetime	YES		NULL	
+CHECK_TIME	datetime	YES		NULL	
+TABLE_COLLATION	varchar(64)	YES		NULL	
+CHECKSUM	bigint(21) unsigned	YES		NULL	
+CREATE_OPTIONS	varchar(2048)	YES		NULL	
+TABLE_COMMENT	varchar(2048)	NO		NULL	
+MAX_INDEX_LENGTH	bigint(21) unsigned	YES		NULL	
+TEMPORARY	varchar(1)	YES		NULL	
+SELECT table_catalog, table_schema, table_name
+FROM information_schema.tables WHERE table_catalog IS NULL OR table_catalog <> 'def';
+table_catalog	table_schema	table_name
+################################################################################
+# Testcase 3.2.12.2 + 3.2.12.3: INFORMATION_SCHEMA.TABLES accessible information
+################################################################################
+DROP DATABASE IF EXISTS db_datadict;
+CREATE DATABASE db_datadict;
+DROP   USER 'testuser1'@'localhost';
+CREATE USER 'testuser1'@'localhost';
+GRANT CREATE, CREATE VIEW, INSERT, SELECT ON db_datadict.*
+TO 'testuser1'@'localhost' WITH GRANT OPTION;
+DROP   USER 'testuser2'@'localhost';
+CREATE USER 'testuser2'@'localhost';
+DROP   USER 'testuser3'@'localhost';
+CREATE USER 'testuser3'@'localhost';
+CREATE TABLE db_datadict.tb1 (f1 INT, f2 INT, f3 INT)
+ENGINE = <engine_type>;
+GRANT SELECT ON db_datadict.tb1 TO 'testuser1'@'localhost';
+GRANT ALL    ON db_datadict.tb1 TO 'testuser2'@'localhost' WITH GRANT OPTION;
+connect  testuser1, localhost, testuser1, , db_datadict;
+CREATE TABLE tb2 (f1 DECIMAL)
+ENGINE = <engine_type>;
+CREATE TABLE tb3 (f1 VARCHAR(200))
+ENGINE = <engine_type>;
+GRANT SELECT ON db_datadict.tb3 to 'testuser3'@'localhost';
+GRANT INSERT ON db_datadict.tb3 to 'testuser2'@'localhost';
+CREATE VIEW v3 AS SELECT * FROM tb3;
+GRANT SELECT ON db_datadict.v3 to 'testuser3'@'localhost';
+SELECT * FROM information_schema.tables
+WHERE table_schema = 'db_datadict' ORDER BY table_name;
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	TABLE_TYPE	ENGINE	VERSION	ROW_FORMAT	TABLE_ROWS	AVG_ROW_LENGTH	DATA_LENGTH	MAX_DATA_LENGTH	INDEX_LENGTH	DATA_FREE	AUTO_INCREMENT	CREATE_TIME	UPDATE_TIME	CHECK_TIME	TABLE_COLLATION	CHECKSUM	CREATE_OPTIONS	TABLE_COMMENT	MAX_INDEX_LENGTH	TEMPORARY
+def	db_datadict	tb1	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	tb2	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	tb3	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	v3	VIEW	#ENG#	NULL	#RF#	NULL	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	NULL	#CS#	NULL	VIEW	NULL	NULL
+SHOW TABLES FROM db_datadict;
+Tables_in_db_datadict
+tb1
+tb2
+tb3
+v3
+connect  testuser2, localhost, testuser2, , db_datadict;
+SELECT * FROM information_schema.tables
+WHERE table_schema = 'db_datadict' ORDER BY table_name;
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	TABLE_TYPE	ENGINE	VERSION	ROW_FORMAT	TABLE_ROWS	AVG_ROW_LENGTH	DATA_LENGTH	MAX_DATA_LENGTH	INDEX_LENGTH	DATA_FREE	AUTO_INCREMENT	CREATE_TIME	UPDATE_TIME	CHECK_TIME	TABLE_COLLATION	CHECKSUM	CREATE_OPTIONS	TABLE_COMMENT	MAX_INDEX_LENGTH	TEMPORARY
+def	db_datadict	tb1	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	tb3	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+SHOW TABLES FROM db_datadict;
+Tables_in_db_datadict
+tb1
+tb3
+connect  testuser3, localhost, testuser3, , db_datadict;
+SELECT * FROM information_schema.tables
+WHERE table_schema = 'db_datadict' ORDER BY table_name;
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	TABLE_TYPE	ENGINE	VERSION	ROW_FORMAT	TABLE_ROWS	AVG_ROW_LENGTH	DATA_LENGTH	MAX_DATA_LENGTH	INDEX_LENGTH	DATA_FREE	AUTO_INCREMENT	CREATE_TIME	UPDATE_TIME	CHECK_TIME	TABLE_COLLATION	CHECKSUM	CREATE_OPTIONS	TABLE_COMMENT	MAX_INDEX_LENGTH	TEMPORARY
+def	db_datadict	tb3	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	v3	VIEW	#ENG#	NULL	#RF#	NULL	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	NULL	#CS#	NULL	VIEW	NULL	NULL
+SHOW TABLES FROM db_datadict;
+Tables_in_db_datadict
+tb3
+v3
+connection default;
+SELECT * FROM information_schema.tables
+WHERE table_schema = 'db_datadict' ORDER BY table_name;
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	TABLE_TYPE	ENGINE	VERSION	ROW_FORMAT	TABLE_ROWS	AVG_ROW_LENGTH	DATA_LENGTH	MAX_DATA_LENGTH	INDEX_LENGTH	DATA_FREE	AUTO_INCREMENT	CREATE_TIME	UPDATE_TIME	CHECK_TIME	TABLE_COLLATION	CHECKSUM	CREATE_OPTIONS	TABLE_COMMENT	MAX_INDEX_LENGTH	TEMPORARY
+def	db_datadict	tb1	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	tb2	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	tb3	BASE TABLE	#ENG#	10	#RF#	0	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	latin1_swedish_ci	#CS#			0	N
+def	db_datadict	v3	VIEW	#ENG#	NULL	#RF#	NULL	#ARL#	#DL#	#MDL#	#IL#	#DF#	NULL	#CRT	#UT#	#CT#	NULL	#CS#	NULL	VIEW	NULL	NULL
+SHOW TABLES FROM db_datadict;
+Tables_in_db_datadict
+tb1
+tb2
+tb3
+v3
+disconnect testuser1;
+disconnect testuser2;
+disconnect testuser3;
+DROP USER 'testuser1'@'localhost';
+DROP USER 'testuser2'@'localhost';
+DROP USER 'testuser3'@'localhost';
+DROP DATABASE db_datadict;
+#########################################################################
+# 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.TABLES modifications
+#########################################################################
+DROP TABLE IF EXISTS test.t1_my_table;
+DROP DATABASE IF EXISTS db_datadict;
+CREATE DATABASE db_datadict;
+SELECT table_name FROM information_schema.tables
+WHERE table_name LIKE 't1_my_table%';
+table_name
+CREATE TABLE test.t1_my_table (f1 BIGINT)
+DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci
+COMMENT = 'Initial Comment' ENGINE = <engine_type>;
+SELECT * FROM information_schema.tables
+WHERE table_name = 't1_my_table';
+TABLE_CATALOG	def
+TABLE_SCHEMA	test
+TABLE_NAME	t1_my_table
+TABLE_TYPE	BASE TABLE
+ENGINE	#ENG#
+VERSION	10
+ROW_FORMAT	#RF#
+TABLE_ROWS	0
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	latin1_swedish_ci
+CHECKSUM	#CS#
+CREATE_OPTIONS	
+TABLE_COMMENT	Initial Comment
+MAX_INDEX_LENGTH	0
+TEMPORARY	N
+SELECT table_name FROM information_schema.tables
+WHERE table_name LIKE 't1_my_table%';
+table_name
+t1_my_table
+RENAME TABLE test.t1_my_table TO test.t1_my_tablex;
+SELECT table_name FROM information_schema.tables
+WHERE table_name LIKE 't1_my_table%';
+table_name
+t1_my_tablex
+SELECT table_schema,table_name FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_schema	table_name
+test	t1_my_tablex
+RENAME TABLE test.t1_my_tablex TO db_datadict.t1_my_tablex;
+SELECT table_schema,table_name FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_schema	table_name
+db_datadict	t1_my_tablex
+SELECT table_name, engine FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	engine
+t1_my_tablex	<engine_type>
+ALTER TABLE db_datadict.t1_my_tablex
+ENGINE = <other_engine_type>;
+SELECT table_name, engine FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	engine
+t1_my_tablex	<other_engine_type>
+SELECT table_name, table_rows FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	table_rows
+t1_my_tablex	0
+INSERT INTO db_datadict.t1_my_tablex VALUES(1),(2);
+SELECT table_name, table_rows FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	table_rows
+t1_my_tablex	2
+SELECT table_name, table_collation FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	table_collation
+t1_my_tablex	latin1_swedish_ci
+ALTER TABLE db_datadict.t1_my_tablex DEFAULT CHARACTER SET utf8;
+SELECT table_name, table_collation FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	table_collation
+t1_my_tablex	utf8mb3_general_ci
+SELECT table_name, table_collation FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	table_collation
+t1_my_tablex	utf8mb3_general_ci
+ALTER TABLE db_datadict.t1_my_tablex
+DEFAULT CHARACTER SET latin1 COLLATE latin1_german1_ci;
+SELECT table_name, table_collation FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	table_collation
+t1_my_tablex	latin1_german1_ci
+SELECT table_name, TABLE_COMMENT FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	TABLE_COMMENT
+t1_my_tablex	Initial Comment
+ALTER TABLE db_datadict.t1_my_tablex COMMENT 'Changed Comment';
+SELECT table_name, TABLE_COMMENT FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	TABLE_COMMENT
+t1_my_tablex	Changed Comment
+SELECT table_name, AUTO_INCREMENT FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	AUTO_INCREMENT
+t1_my_tablex	NULL
+ALTER TABLE db_datadict.t1_my_tablex
+ADD f2 BIGINT AUTO_INCREMENT, ADD PRIMARY KEY (f2);
+SELECT table_name, AUTO_INCREMENT FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	AUTO_INCREMENT
+t1_my_tablex	3
+SELECT table_name, ROW_FORMAT FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	ROW_FORMAT
+t1_my_tablex	Fixed
+ALTER TABLE db_datadict.t1_my_tablex ROW_FORMAT = dynamic;
+SELECT table_name, ROW_FORMAT FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	ROW_FORMAT
+t1_my_tablex	Dynamic
+SELECT table_name, checksum FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	checksum
+t1_my_tablex	NULL
+ALTER TABLE db_datadict.t1_my_tablex CHECKSUM = 1;
+SELECT table_name, checksum IS NOT NULL FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name	checksum IS NOT NULL
+t1_my_tablex	1
+SELECT UPDATE_TIME, checksum INTO @UPDATE_TIME, @checksum
+FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+INSERT INTO db_datadict.t1_my_tablex SET f1 = 3;
+FLUSH TABLES;
+SELECT UPDATE_TIME > @UPDATE_TIME
+AS "Is current UPDATE_TIME bigger than before last INSERT?"
+FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+Is current UPDATE_TIME bigger than before last INSERT?
+1
+SELECT checksum <> @checksum
+AS "Is current CHECKSUM different than before last INSERT?"
+FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+Is current CHECKSUM different than before last INSERT?
+1
+SELECT CREATE_TIME INTO @CREATE_TIME FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+SELECT table_name FROM information_schema.tables
+WHERE table_name LIKE 't1_my_table%';
+table_name
+t1_my_tablex
+DROP TABLE db_datadict.t1_my_tablex;
+SELECT table_name FROM information_schema.tables
+WHERE table_name LIKE 't1_my_table%';
+table_name
+CREATE TABLE test.t1_my_tablex (f1 BIGINT)
+ENGINE = <other_engine_type>;
+SELECT CREATE_TIME > @CREATE_TIME
+AS "Is current CREATE_TIME bigger than for the old dropped table?"
+FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+Is current CREATE_TIME bigger than for the old dropped table?
+1
+DROP TABLE test.t1_my_tablex;
+CREATE VIEW test.t1_my_tablex AS SELECT 1;
+SELECT * FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+TABLE_CATALOG	def
+TABLE_SCHEMA	test
+TABLE_NAME	t1_my_tablex
+TABLE_TYPE	VIEW
+ENGINE	NULL
+VERSION	NULL
+ROW_FORMAT	NULL
+TABLE_ROWS	NULL
+AVG_ROW_LENGTH	NULL
+DATA_LENGTH	NULL
+MAX_DATA_LENGTH	NULL
+INDEX_LENGTH	NULL
+DATA_FREE	NULL
+AUTO_INCREMENT	NULL
+CREATE_TIME	NULL
+UPDATE_TIME	NULL
+CHECK_TIME	NULL
+TABLE_COLLATION	NULL
+CHECKSUM	NULL
+CREATE_OPTIONS	NULL
+TABLE_COMMENT	VIEW
+MAX_INDEX_LENGTH	NULL
+TEMPORARY	NULL
+DROP VIEW test.t1_my_tablex;
+SELECT table_name FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name
+CREATE TEMPORARY TABLE test.t1_my_tablex
+ENGINE = <other_engine_type>
+AS SELECT 1;
+SELECT table_name, table_type FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+DROP TEMPORARY TABLE test.t1_my_tablex;
+CREATE TABLE db_datadict.t1_my_tablex
+ENGINE = <engine_type> AS
+SELECT 1;
+SELECT table_name FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name
+t1_my_tablex
+DROP DATABASE db_datadict;
+SELECT table_name FROM information_schema.tables
+WHERE table_name = 't1_my_tablex';
+table_name
+########################################################################
+# Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
+#           DDL on INFORMATION_SCHEMA tables are not supported
+########################################################################
+DROP DATABASE IF EXISTS db_datadict;
+CREATE DATABASE db_datadict;
+CREATE TABLE db_datadict.t1 (f1 BIGINT)
+ENGINE = <engine_type>;
+INSERT INTO information_schema.tables
+SELECT * FROM information_schema.tables;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+UPDATE information_schema.tables SET table_schema = 'test'
+WHERE table_name = 't1';
+Got one of the listed errors
+DELETE FROM information_schema.tables WHERE table_name = 't1';
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+TRUNCATE information_schema.tables;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+CREATE INDEX my_idx_on_tables ON information_schema.tables(table_schema);
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+ALTER TABLE information_schema.tables DROP PRIMARY KEY;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+ALTER TABLE information_schema.tables ADD f1 INT;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+DROP TABLE information_schema.tables;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+ALTER TABLE information_schema.tables RENAME db_datadict.tables;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+ALTER TABLE information_schema.tables RENAME information_schema.xtables;
+ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
+DROP DATABASE db_datadict;