SHOW TABLES FROM information_schema LIKE 'STATISTICS';
Tables_in_information_schema (STATISTICS)
STATISTICS
#######################################################################
# 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.STATISTICS;
CREATE PROCEDURE test.p1() SELECT * FROM information_schema.STATISTICS;
CREATE FUNCTION test.f1() returns BIGINT
BEGIN
DECLARE counter BIGINT DEFAULT NULL;
SELECT COUNT(*) INTO counter FROM information_schema.STATISTICS;
RETURN counter;
END//
# Attention: The printing of the next result sets is disabled.
SELECT * FROM information_schema.STATISTICS;
SELECT * FROM test.v1;
CALL test.p1;
SELECT test.f1();
DROP VIEW test.v1;
DROP PROCEDURE test.p1;
DROP FUNCTION test.f1;
#########################################################################
# Testcase 3.2.14.1: INFORMATION_SCHEMA.STATISTICS layout
#########################################################################
DESCRIBE          information_schema.STATISTICS;
Field	Type	Null	Key	Default	Extra
TABLE_CATALOG	varchar(64)	YES		NULL	
TABLE_SCHEMA	varchar(64)	YES		NULL	
TABLE_NAME	varchar(64)	YES		NULL	
NON_UNIQUE	int(1)	NO		0	
INDEX_SCHEMA	varchar(64)	YES		NULL	
INDEX_NAME	varchar(64)	YES		NULL	
SEQ_IN_INDEX	int(10) unsigned	NO		NULL	
COLUMN_NAME	varchar(64)	YES		NULL	
COLLATION	varchar(1)	YES		NULL	
CARDINALITY	bigint(21)	YES		NULL	
SUB_PART	bigint(21)	YES		NULL	
PACKED	binary(0)	YES		NULL	
NULLABLE	varchar(3)	NO			
INDEX_TYPE	varchar(11)	NO			
COMMENT	varchar(8)	NO			
INDEX_COMMENT	varchar(2048)	NO		NULL	
IS_VISIBLE	varchar(3)	NO			
EXPRESSION	longtext	YES		NULL	
SHOW CREATE TABLE information_schema.STATISTICS;
View	Create View	character_set_client	collation_connection
STATISTICS	CREATE ALGORITHM=UNDEFINED DEFINER=`mysql.infoschema`@`localhost` SQL SECURITY DEFINER VIEW `information_schema`.`STATISTICS` AS select (`cat`.`name` collate utf8_tolower_ci) AS `TABLE_CATALOG`,(`sch`.`name` collate utf8_tolower_ci) AS `TABLE_SCHEMA`,(`tbl`.`name` collate utf8_tolower_ci) AS `TABLE_NAME`,if(((`idx`.`type` = 'PRIMARY') or (`idx`.`type` = 'UNIQUE')),0,1) AS `NON_UNIQUE`,(`sch`.`name` collate utf8_tolower_ci) AS `INDEX_SCHEMA`,(`idx`.`name` collate utf8_tolower_ci) AS `INDEX_NAME`,`icu`.`ordinal_position` AS `SEQ_IN_INDEX`,if((`col`.`hidden` = 'SQL'),NULL,(`col`.`name` collate utf8_tolower_ci)) AS `COLUMN_NAME`,(case when (`icu`.`order` = 'DESC') then 'D' when (`icu`.`order` = 'ASC') then 'A' else NULL end) AS `COLLATION`,internal_index_column_cardinality(`sch`.`name`,`tbl`.`name`,`idx`.`name`,`col`.`name`,`idx`.`ordinal_position`,`icu`.`ordinal_position`,if((`tbl`.`partition_type` is null),`tbl`.`engine`,''),`tbl`.`se_private_id`,((`tbl`.`hidden` <> 'Visible') or (0 <> `idx`.`hidden`) or (0 <> `icu`.`hidden`)),coalesce(`stat`.`cardinality`,cast(-(1) as unsigned)),coalesce(cast(`stat`.`cached_time` as unsigned),0)) AS `CARDINALITY`,get_dd_index_sub_part_length(`icu`.`length`,`col`.`type`,`col`.`char_length`,`col`.`collation_id`,`idx`.`type`) AS `SUB_PART`,NULL AS `PACKED`,if((`col`.`is_nullable` = 1),'YES','') AS `NULLABLE`,(case when (`idx`.`type` = 'SPATIAL') then 'SPATIAL' when (`idx`.`algorithm` = 'SE_PRIVATE') then '' else `idx`.`algorithm` end) AS `INDEX_TYPE`,if(((`idx`.`type` = 'PRIMARY') or (`idx`.`type` = 'UNIQUE')),'',if(internal_keys_disabled(`tbl`.`options`),'disabled','')) AS `COMMENT`,`idx`.`comment` AS `INDEX_COMMENT`,if(`idx`.`is_visible`,'YES','NO') AS `IS_VISIBLE`,if((`col`.`hidden` = 'SQL'),`col`.`generation_expression_utf8`,NULL) AS `EXPRESSION` from (((((((`mysql`.`index_column_usage` `icu` join `mysql`.`indexes` `idx` on((`idx`.`id` = `icu`.`index_id`))) join `mysql`.`tables` `tbl` on((`idx`.`table_id` = `tbl`.`id`))) join `mysql`.`columns` `col` on((`icu`.`column_id` = `col`.`id`))) join `mysql`.`schemata` `sch` on((`tbl`.`schema_id` = `sch`.`id`))) join `mysql`.`catalogs` `cat` on((`cat`.`id` = `sch`.`catalog_id`))) join `mysql`.`collations` `coll` on((`tbl`.`collation_id` = `coll`.`id`))) left join `mysql`.`index_stats` `stat` on(((`tbl`.`name` = `stat`.`table_name`) and (`sch`.`name` = `stat`.`schema_name`) and (`idx`.`name` = `stat`.`index_name`) and (`col`.`name` = `stat`.`column_name`)))) where ((0 <> can_access_table(`sch`.`name`,`tbl`.`name`)) and (0 <> is_visible_dd_object(`tbl`.`hidden`,((0 <> `idx`.`hidden`) or (0 <> `icu`.`hidden`)))))	utf8	utf8_general_ci
SHOW COLUMNS FROM information_schema.STATISTICS;
Field	Type	Null	Key	Default	Extra
TABLE_CATALOG	varchar(64)	YES		NULL	
TABLE_SCHEMA	varchar(64)	YES		NULL	
TABLE_NAME	varchar(64)	YES		NULL	
NON_UNIQUE	int(1)	NO		0	
INDEX_SCHEMA	varchar(64)	YES		NULL	
INDEX_NAME	varchar(64)	YES		NULL	
SEQ_IN_INDEX	int(10) unsigned	NO		NULL	
COLUMN_NAME	varchar(64)	YES		NULL	
COLLATION	varchar(1)	YES		NULL	
CARDINALITY	bigint(21)	YES		NULL	
SUB_PART	bigint(21)	YES		NULL	
PACKED	binary(0)	YES		NULL	
NULLABLE	varchar(3)	NO			
INDEX_TYPE	varchar(11)	NO			
COMMENT	varchar(8)	NO			
INDEX_COMMENT	varchar(2048)	NO		NULL	
IS_VISIBLE	varchar(3)	NO			
EXPRESSION	longtext	YES		NULL	
SELECT table_catalog, table_schema, table_name, index_schema, index_name
FROM information_schema.statistics WHERE table_catalog IS NOT NULL AND
table_name != 'ndb_binlog_index'
ORDER BY table_schema, table_name, index_schema, index_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	INDEX_SCHEMA	INDEX_NAME
def	mysql	columns_priv	mysql	PRIMARY
def	mysql	columns_priv	mysql	PRIMARY
def	mysql	columns_priv	mysql	PRIMARY
def	mysql	columns_priv	mysql	PRIMARY
def	mysql	columns_priv	mysql	PRIMARY
def	mysql	component	mysql	PRIMARY
def	mysql	db	mysql	PRIMARY
def	mysql	db	mysql	PRIMARY
def	mysql	db	mysql	PRIMARY
def	mysql	db	mysql	User
def	mysql	default_roles	mysql	PRIMARY
def	mysql	default_roles	mysql	PRIMARY
def	mysql	default_roles	mysql	PRIMARY
def	mysql	default_roles	mysql	PRIMARY
def	mysql	engine_cost	mysql	PRIMARY
def	mysql	engine_cost	mysql	PRIMARY
def	mysql	engine_cost	mysql	PRIMARY
def	mysql	func	mysql	PRIMARY
def	mysql	global_grants	mysql	PRIMARY
def	mysql	global_grants	mysql	PRIMARY
def	mysql	global_grants	mysql	PRIMARY
def	mysql	gtid_executed	mysql	PRIMARY
def	mysql	gtid_executed	mysql	PRIMARY
def	mysql	help_category	mysql	PRIMARY
def	mysql	help_category	mysql	name
def	mysql	help_keyword	mysql	PRIMARY
def	mysql	help_keyword	mysql	name
def	mysql	help_relation	mysql	PRIMARY
def	mysql	help_relation	mysql	PRIMARY
def	mysql	help_topic	mysql	PRIMARY
def	mysql	help_topic	mysql	name
def	mysql	innodb_index_stats	mysql	PRIMARY
def	mysql	innodb_index_stats	mysql	PRIMARY
def	mysql	innodb_index_stats	mysql	PRIMARY
def	mysql	innodb_index_stats	mysql	PRIMARY
def	mysql	innodb_table_stats	mysql	PRIMARY
def	mysql	innodb_table_stats	mysql	PRIMARY
def	mysql	password_history	mysql	PRIMARY
def	mysql	password_history	mysql	PRIMARY
def	mysql	password_history	mysql	PRIMARY
def	mysql	plugin	mysql	PRIMARY
def	mysql	procs_priv	mysql	Grantor
def	mysql	procs_priv	mysql	PRIMARY
def	mysql	procs_priv	mysql	PRIMARY
def	mysql	procs_priv	mysql	PRIMARY
def	mysql	procs_priv	mysql	PRIMARY
def	mysql	procs_priv	mysql	PRIMARY
def	mysql	proxies_priv	mysql	Grantor
def	mysql	proxies_priv	mysql	PRIMARY
def	mysql	proxies_priv	mysql	PRIMARY
def	mysql	proxies_priv	mysql	PRIMARY
def	mysql	proxies_priv	mysql	PRIMARY
def	mysql	role_edges	mysql	PRIMARY
def	mysql	role_edges	mysql	PRIMARY
def	mysql	role_edges	mysql	PRIMARY
def	mysql	role_edges	mysql	PRIMARY
def	mysql	server_cost	mysql	PRIMARY
def	mysql	servers	mysql	PRIMARY
def	mysql	slave_master_info	mysql	PRIMARY
def	mysql	slave_relay_log_info	mysql	PRIMARY
def	mysql	slave_worker_info	mysql	PRIMARY
def	mysql	slave_worker_info	mysql	PRIMARY
def	mysql	tables_priv	mysql	Grantor
def	mysql	tables_priv	mysql	PRIMARY
def	mysql	tables_priv	mysql	PRIMARY
def	mysql	tables_priv	mysql	PRIMARY
def	mysql	tables_priv	mysql	PRIMARY
def	mysql	time_zone	mysql	PRIMARY
def	mysql	time_zone_leap_second	mysql	PRIMARY
def	mysql	time_zone_name	mysql	PRIMARY
def	mysql	time_zone_transition	mysql	PRIMARY
def	mysql	time_zone_transition	mysql	PRIMARY
def	mysql	time_zone_transition_type	mysql	PRIMARY
def	mysql	time_zone_transition_type	mysql	PRIMARY
def	mysql	user	mysql	PRIMARY
def	mysql	user	mysql	PRIMARY
def	performance_schema	accounts	performance_schema	ACCOUNT
def	performance_schema	accounts	performance_schema	ACCOUNT
def	performance_schema	cond_instances	performance_schema	NAME
def	performance_schema	cond_instances	performance_schema	PRIMARY
def	performance_schema	data_lock_waits	performance_schema	BLOCKING_ENGINE_LOCK_ID
def	performance_schema	data_lock_waits	performance_schema	BLOCKING_ENGINE_LOCK_ID
def	performance_schema	data_lock_waits	performance_schema	BLOCKING_ENGINE_TRANSACTION_ID
def	performance_schema	data_lock_waits	performance_schema	BLOCKING_ENGINE_TRANSACTION_ID
def	performance_schema	data_lock_waits	performance_schema	BLOCKING_THREAD_ID
def	performance_schema	data_lock_waits	performance_schema	BLOCKING_THREAD_ID
def	performance_schema	data_lock_waits	performance_schema	REQUESTING_ENGINE_LOCK_ID
def	performance_schema	data_lock_waits	performance_schema	REQUESTING_ENGINE_LOCK_ID
def	performance_schema	data_lock_waits	performance_schema	REQUESTING_ENGINE_TRANSACTION_ID
def	performance_schema	data_lock_waits	performance_schema	REQUESTING_ENGINE_TRANSACTION_ID
def	performance_schema	data_lock_waits	performance_schema	REQUESTING_THREAD_ID
def	performance_schema	data_lock_waits	performance_schema	REQUESTING_THREAD_ID
def	performance_schema	data_locks	performance_schema	ENGINE_TRANSACTION_ID
def	performance_schema	data_locks	performance_schema	ENGINE_TRANSACTION_ID
def	performance_schema	data_locks	performance_schema	OBJECT_SCHEMA
def	performance_schema	data_locks	performance_schema	OBJECT_SCHEMA
def	performance_schema	data_locks	performance_schema	OBJECT_SCHEMA
def	performance_schema	data_locks	performance_schema	OBJECT_SCHEMA
def	performance_schema	data_locks	performance_schema	PRIMARY
def	performance_schema	data_locks	performance_schema	PRIMARY
def	performance_schema	data_locks	performance_schema	THREAD_ID
def	performance_schema	data_locks	performance_schema	THREAD_ID
def	performance_schema	events_errors_summary_by_account_by_error	performance_schema	ACCOUNT
def	performance_schema	events_errors_summary_by_account_by_error	performance_schema	ACCOUNT
def	performance_schema	events_errors_summary_by_account_by_error	performance_schema	ACCOUNT
def	performance_schema	events_errors_summary_by_host_by_error	performance_schema	HOST
def	performance_schema	events_errors_summary_by_host_by_error	performance_schema	HOST
def	performance_schema	events_errors_summary_by_thread_by_error	performance_schema	THREAD_ID
def	performance_schema	events_errors_summary_by_thread_by_error	performance_schema	THREAD_ID
def	performance_schema	events_errors_summary_by_user_by_error	performance_schema	USER
def	performance_schema	events_errors_summary_by_user_by_error	performance_schema	USER
def	performance_schema	events_errors_summary_global_by_error	performance_schema	ERROR_NUMBER
def	performance_schema	events_stages_current	performance_schema	PRIMARY
def	performance_schema	events_stages_current	performance_schema	PRIMARY
def	performance_schema	events_stages_history	performance_schema	PRIMARY
def	performance_schema	events_stages_history	performance_schema	PRIMARY
def	performance_schema	events_stages_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_stages_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_stages_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_stages_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_stages_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_stages_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_stages_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_stages_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_stages_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_stages_summary_global_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_statements_current	performance_schema	PRIMARY
def	performance_schema	events_statements_current	performance_schema	PRIMARY
def	performance_schema	events_statements_histogram_by_digest	performance_schema	SCHEMA_NAME
def	performance_schema	events_statements_histogram_by_digest	performance_schema	SCHEMA_NAME
def	performance_schema	events_statements_histogram_by_digest	performance_schema	SCHEMA_NAME
def	performance_schema	events_statements_histogram_global	performance_schema	PRIMARY
def	performance_schema	events_statements_history	performance_schema	PRIMARY
def	performance_schema	events_statements_history	performance_schema	PRIMARY
def	performance_schema	events_statements_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_statements_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_statements_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_statements_summary_by_digest	performance_schema	SCHEMA_NAME
def	performance_schema	events_statements_summary_by_digest	performance_schema	SCHEMA_NAME
def	performance_schema	events_statements_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_statements_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_statements_summary_by_program	performance_schema	PRIMARY
def	performance_schema	events_statements_summary_by_program	performance_schema	PRIMARY
def	performance_schema	events_statements_summary_by_program	performance_schema	PRIMARY
def	performance_schema	events_statements_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_statements_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_statements_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_statements_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_statements_summary_global_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_transactions_current	performance_schema	PRIMARY
def	performance_schema	events_transactions_current	performance_schema	PRIMARY
def	performance_schema	events_transactions_history	performance_schema	PRIMARY
def	performance_schema	events_transactions_history	performance_schema	PRIMARY
def	performance_schema	events_transactions_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_transactions_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_transactions_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_transactions_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_transactions_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_transactions_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_transactions_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_transactions_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_transactions_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_transactions_summary_global_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_waits_current	performance_schema	PRIMARY
def	performance_schema	events_waits_current	performance_schema	PRIMARY
def	performance_schema	events_waits_history	performance_schema	PRIMARY
def	performance_schema	events_waits_history	performance_schema	PRIMARY
def	performance_schema	events_waits_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_waits_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_waits_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	events_waits_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_waits_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	events_waits_summary_by_instance	performance_schema	EVENT_NAME
def	performance_schema	events_waits_summary_by_instance	performance_schema	PRIMARY
def	performance_schema	events_waits_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_waits_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	events_waits_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_waits_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	events_waits_summary_global_by_event_name	performance_schema	PRIMARY
def	performance_schema	file_instances	performance_schema	EVENT_NAME
def	performance_schema	file_instances	performance_schema	PRIMARY
def	performance_schema	file_summary_by_event_name	performance_schema	PRIMARY
def	performance_schema	file_summary_by_instance	performance_schema	EVENT_NAME
def	performance_schema	file_summary_by_instance	performance_schema	FILE_NAME
def	performance_schema	file_summary_by_instance	performance_schema	PRIMARY
def	performance_schema	global_status	performance_schema	PRIMARY
def	performance_schema	global_variables	performance_schema	PRIMARY
def	performance_schema	host_cache	performance_schema	HOST
def	performance_schema	host_cache	performance_schema	PRIMARY
def	performance_schema	hosts	performance_schema	HOST
def	performance_schema	memory_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	memory_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	memory_summary_by_account_by_event_name	performance_schema	ACCOUNT
def	performance_schema	memory_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	memory_summary_by_host_by_event_name	performance_schema	HOST
def	performance_schema	memory_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	memory_summary_by_thread_by_event_name	performance_schema	PRIMARY
def	performance_schema	memory_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	memory_summary_by_user_by_event_name	performance_schema	USER
def	performance_schema	memory_summary_global_by_event_name	performance_schema	PRIMARY
def	performance_schema	metadata_locks	performance_schema	OBJECT_TYPE
def	performance_schema	metadata_locks	performance_schema	OBJECT_TYPE
def	performance_schema	metadata_locks	performance_schema	OBJECT_TYPE
def	performance_schema	metadata_locks	performance_schema	OBJECT_TYPE
def	performance_schema	metadata_locks	performance_schema	OWNER_THREAD_ID
def	performance_schema	metadata_locks	performance_schema	OWNER_THREAD_ID
def	performance_schema	metadata_locks	performance_schema	PRIMARY
def	performance_schema	mutex_instances	performance_schema	LOCKED_BY_THREAD_ID
def	performance_schema	mutex_instances	performance_schema	NAME
def	performance_schema	mutex_instances	performance_schema	PRIMARY
def	performance_schema	objects_summary_global_by_type	performance_schema	OBJECT
def	performance_schema	objects_summary_global_by_type	performance_schema	OBJECT
def	performance_schema	objects_summary_global_by_type	performance_schema	OBJECT
def	performance_schema	persisted_variables	performance_schema	PRIMARY
def	performance_schema	prepared_statements_instances	performance_schema	OWNER_OBJECT_TYPE
def	performance_schema	prepared_statements_instances	performance_schema	OWNER_OBJECT_TYPE
def	performance_schema	prepared_statements_instances	performance_schema	OWNER_OBJECT_TYPE
def	performance_schema	prepared_statements_instances	performance_schema	OWNER_THREAD_ID
def	performance_schema	prepared_statements_instances	performance_schema	OWNER_THREAD_ID
def	performance_schema	prepared_statements_instances	performance_schema	PRIMARY
def	performance_schema	prepared_statements_instances	performance_schema	STATEMENT_ID
def	performance_schema	prepared_statements_instances	performance_schema	STATEMENT_NAME
def	performance_schema	replication_applier_configuration	performance_schema	PRIMARY
def	performance_schema	replication_applier_status	performance_schema	PRIMARY
def	performance_schema	replication_applier_status_by_coordinator	performance_schema	PRIMARY
def	performance_schema	replication_applier_status_by_coordinator	performance_schema	THREAD_ID
def	performance_schema	replication_applier_status_by_worker	performance_schema	PRIMARY
def	performance_schema	replication_applier_status_by_worker	performance_schema	PRIMARY
def	performance_schema	replication_applier_status_by_worker	performance_schema	THREAD_ID
def	performance_schema	replication_connection_configuration	performance_schema	PRIMARY
def	performance_schema	replication_connection_status	performance_schema	PRIMARY
def	performance_schema	replication_connection_status	performance_schema	THREAD_ID
def	performance_schema	rwlock_instances	performance_schema	NAME
def	performance_schema	rwlock_instances	performance_schema	PRIMARY
def	performance_schema	rwlock_instances	performance_schema	WRITE_LOCKED_BY_THREAD_ID
def	performance_schema	session_account_connect_attrs	performance_schema	PRIMARY
def	performance_schema	session_account_connect_attrs	performance_schema	PRIMARY
def	performance_schema	session_connect_attrs	performance_schema	PRIMARY
def	performance_schema	session_connect_attrs	performance_schema	PRIMARY
def	performance_schema	session_status	performance_schema	PRIMARY
def	performance_schema	session_variables	performance_schema	PRIMARY
def	performance_schema	setup_actors	performance_schema	PRIMARY
def	performance_schema	setup_actors	performance_schema	PRIMARY
def	performance_schema	setup_actors	performance_schema	PRIMARY
def	performance_schema	setup_consumers	performance_schema	PRIMARY
def	performance_schema	setup_instruments	performance_schema	PRIMARY
def	performance_schema	setup_objects	performance_schema	OBJECT
def	performance_schema	setup_objects	performance_schema	OBJECT
def	performance_schema	setup_objects	performance_schema	OBJECT
def	performance_schema	setup_threads	performance_schema	PRIMARY
def	performance_schema	socket_instances	performance_schema	IP
def	performance_schema	socket_instances	performance_schema	IP
def	performance_schema	socket_instances	performance_schema	PRIMARY
def	performance_schema	socket_instances	performance_schema	SOCKET_ID
def	performance_schema	socket_instances	performance_schema	THREAD_ID
def	performance_schema	socket_summary_by_event_name	performance_schema	PRIMARY
def	performance_schema	socket_summary_by_instance	performance_schema	EVENT_NAME
def	performance_schema	socket_summary_by_instance	performance_schema	PRIMARY
def	performance_schema	status_by_account	performance_schema	ACCOUNT
def	performance_schema	status_by_account	performance_schema	ACCOUNT
def	performance_schema	status_by_account	performance_schema	ACCOUNT
def	performance_schema	status_by_host	performance_schema	HOST
def	performance_schema	status_by_host	performance_schema	HOST
def	performance_schema	status_by_thread	performance_schema	PRIMARY
def	performance_schema	status_by_thread	performance_schema	PRIMARY
def	performance_schema	status_by_user	performance_schema	USER
def	performance_schema	status_by_user	performance_schema	USER
def	performance_schema	table_handles	performance_schema	OBJECT_TYPE
def	performance_schema	table_handles	performance_schema	OBJECT_TYPE
def	performance_schema	table_handles	performance_schema	OBJECT_TYPE
def	performance_schema	table_handles	performance_schema	OWNER_THREAD_ID
def	performance_schema	table_handles	performance_schema	OWNER_THREAD_ID
def	performance_schema	table_handles	performance_schema	PRIMARY
def	performance_schema	table_io_waits_summary_by_index_usage	performance_schema	OBJECT
def	performance_schema	table_io_waits_summary_by_index_usage	performance_schema	OBJECT
def	performance_schema	table_io_waits_summary_by_index_usage	performance_schema	OBJECT
def	performance_schema	table_io_waits_summary_by_index_usage	performance_schema	OBJECT
def	performance_schema	table_io_waits_summary_by_table	performance_schema	OBJECT
def	performance_schema	table_io_waits_summary_by_table	performance_schema	OBJECT
def	performance_schema	table_io_waits_summary_by_table	performance_schema	OBJECT
def	performance_schema	table_lock_waits_summary_by_table	performance_schema	OBJECT
def	performance_schema	table_lock_waits_summary_by_table	performance_schema	OBJECT
def	performance_schema	table_lock_waits_summary_by_table	performance_schema	OBJECT
def	performance_schema	threads	performance_schema	NAME
def	performance_schema	threads	performance_schema	PRIMARY
def	performance_schema	threads	performance_schema	PROCESSLIST_ACCOUNT
def	performance_schema	threads	performance_schema	PROCESSLIST_ACCOUNT
def	performance_schema	threads	performance_schema	PROCESSLIST_HOST
def	performance_schema	threads	performance_schema	PROCESSLIST_ID
def	performance_schema	threads	performance_schema	RESOURCE_GROUP
def	performance_schema	threads	performance_schema	THREAD_OS_ID
def	performance_schema	user_defined_functions	performance_schema	PRIMARY
def	performance_schema	user_variables_by_thread	performance_schema	PRIMARY
def	performance_schema	user_variables_by_thread	performance_schema	PRIMARY
def	performance_schema	users	performance_schema	USER
def	performance_schema	variables_by_thread	performance_schema	PRIMARY
def	performance_schema	variables_by_thread	performance_schema	PRIMARY
def	sys	sys_config	sys	PRIMARY
####################################################################################
# Testcase 3.2.14.2 + 3.2.14.3: INFORMATION_SCHEMA.STATISTICS accessible information
####################################################################################
DROP DATABASE IF EXISTS db_datadict;
DROP DATABASE IF EXISTS db_datadict_2;
CREATE DATABASE db_datadict;
CREATE DATABASE db_datadict_2;
DROP   USER 'testuser1'@'localhost';
CREATE USER 'testuser1'@'localhost';
DROP   USER 'testuser2'@'localhost';
CREATE USER 'testuser2'@'localhost';
CREATE TABLE db_datadict.t1
(f1 INT NOT NULL, PRIMARY KEY(f1), f2 INT, INDEX f2_ind(f2))
ENGINE = <engine_type>;
CREATE TABLE db_datadict.t2
(f1 INT NOT NULL, PRIMARY KEY(f1), f2 INT, INDEX f2_ind(f2))
ENGINE = <engine_type>;
CREATE TABLE db_datadict_2.t3
(f1 INT NOT NULL, f2 INT, f5 DATE,
PRIMARY KEY(f1), INDEX f2f1_ind(f2,f1), UNIQUE(f5))
ENGINE = InnoDB;
CREATE TABLE db_datadict_2.t4
(f1 INT NOT NULL, PRIMARY KEY(f1), f2 INT, INDEX f2_ind(f2))
ENGINE = InnoDB;
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	db_datadict	t1	1	db_datadict	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict	t1	0	db_datadict	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict	t2	1	db_datadict	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict	t2	0	db_datadict	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	2	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	f5	1	f5	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t4	1	db_datadict_2	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t4	0	db_datadict_2	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT USAGE ON *.* TO `testuser1`@`localhost`
SHOW GRANTS FOR 'testuser2'@'localhost';
Grants for testuser2@localhost
GRANT USAGE ON *.* TO `testuser2`@`localhost`
# Establish connection testuser1 (user=testuser1)
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT USAGE ON *.* TO `testuser1`@`localhost`
SHOW GRANTS FOR 'testuser2'@'localhost';
ERROR 42000: SELECT command denied to user 'testuser1'@'localhost' for table 'user'
# Establish connection testuser2 (user=testuser2)
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
SHOW GRANTS FOR 'testuser1'@'localhost';
ERROR 42000: SELECT command denied to user 'testuser2'@'localhost' for table 'user'
SHOW GRANTS FOR 'testuser2'@'localhost';
Grants for testuser2@localhost
GRANT USAGE ON *.* TO `testuser2`@`localhost`
# Switch to connection default
GRANT SELECT ON db_datadict.t1 TO 'testuser1'@'localhost' WITH GRANT OPTION;
GRANT SELECT(f1,f5) ON db_datadict_2.t3 TO 'testuser1'@'localhost';
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	db_datadict	t1	1	db_datadict	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict	t1	0	db_datadict	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict	t2	1	db_datadict	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict	t2	0	db_datadict	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	2	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	f5	1	f5	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t4	1	db_datadict_2	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t4	0	db_datadict_2	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT SELECT (`f1`, `f5`) ON `db_datadict_2`.`t3` TO `testuser1`@`localhost`
GRANT SELECT ON `db_datadict`.`t1` TO `testuser1`@`localhost` WITH GRANT OPTION
GRANT USAGE ON *.* TO `testuser1`@`localhost`
SHOW GRANTS FOR 'testuser2'@'localhost';
Grants for testuser2@localhost
GRANT USAGE ON *.* TO `testuser2`@`localhost`
# Switch to connection testuser1
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	db_datadict	t1	1	db_datadict	f2_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict	t1	0	db_datadict	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	2	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	f5	1	f5	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT SELECT (`f1`, `f5`) ON `db_datadict_2`.`t3` TO `testuser1`@`localhost`
GRANT SELECT ON `db_datadict`.`t1` TO `testuser1`@`localhost` WITH GRANT OPTION
GRANT USAGE ON *.* TO `testuser1`@`localhost`
SHOW GRANTS FOR 'testuser2'@'localhost';
ERROR 42000: SELECT command denied to user 'testuser1'@'localhost' for table 'user'
# Switch to connection testuser2
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
SHOW GRANTS FOR 'testuser1'@'localhost';
ERROR 42000: SELECT command denied to user 'testuser2'@'localhost' for table 'user'
SHOW GRANTS FOR 'testuser2'@'localhost';
Grants for testuser2@localhost
GRANT USAGE ON *.* TO `testuser2`@`localhost`
# Switch to connection default
REVOKE SELECT,GRANT OPTION ON db_datadict.t1 FROM 'testuser1'@'localhost';
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT SELECT (`f1`, `f5`) ON `db_datadict_2`.`t3` TO `testuser1`@`localhost`
GRANT USAGE ON *.* TO `testuser1`@`localhost`
# Switch to connection testuser1
SELECT * FROM information_schema.statistics
WHERE table_schema LIKE 'db_datadict%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	1	db_datadict_2	f2f1_ind	2	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	f5	1	f5	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	db_datadict_2	t3	0	db_datadict_2	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT SELECT (`f1`, `f5`) ON `db_datadict_2`.`t3` TO `testuser1`@`localhost`
GRANT USAGE ON *.* TO `testuser1`@`localhost`
# Switch to connection default and close connections testuser1, testuser2
DROP USER 'testuser1'@'localhost';
DROP USER 'testuser2'@'localhost';
DROP DATABASE db_datadict;
DROP DATABASE db_datadict_2;
#########################################################################
# 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.STATISTICS modifications
#########################################################################
DROP TABLE IF EXISTS test.t1_my_table;
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
CREATE TABLE test.t1_1 (f1 BIGINT,
f2 TEXT, f2x TEXT, f3 CHAR(10), f3x CHAR(10), f4 BIGINT, f4x BIGINT,
f5 POINT, f5x POINT NOT NULL)
DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci
ENGINE = <other_engine_type>;
CREATE TABLE test.t1_2 (f1 BIGINT, f2 BIGINT)
ENGINE = <engine_type>;
SELECT table_name FROM information_schema.statistics
WHERE table_name LIKE 't1_%';
TABLE_NAME
ALTER TABLE test.t1_1 ADD PRIMARY KEY (f1,f3);
SELECT * FROM information_schema.statistics
WHERE table_name LIKE 't1_%'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	test	t1_1	0	test	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	test	t1_1	0	test	PRIMARY	2	f3	A	0	NULL	NULL		BTREE			YES	NULL
ALTER TABLE test.t1_1 DROP PRIMARY KEY;
SELECT table_name FROM information_schema.statistics
WHERE table_name LIKE 't1_%';
TABLE_NAME
ALTER TABLE test.t1_1 ADD PRIMARY KEY (f1);
SELECT * FROM information_schema.statistics
WHERE table_name LIKE 't1_%';
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	test	t1_1	0	test	PRIMARY	1	f1	A	0	NULL	NULL		BTREE			YES	NULL
ALTER TABLE test.t1_1 ADD INDEX (f4);
CREATE        INDEX f3_f1     ON test.t1_1 (f3,f1);
CREATE UNIQUE INDEX f4x_uni   ON test.t1_1 (f4x);
CREATE        INDEX f2_hash USING HASH ON test.t1_2 (f2);
Warnings:
Note	3502	This storage engine does not support the HASH index algorithm, storage engine default was used instead.
CREATE        INDEX f1_idx    ON test.t1_2 (f1) COMMENT = 'COMMENT';
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '= 'COMMENT'' at line 1
CREATE        INDEX not_null  ON test.t1_1 (f3x);
CREATE        INDEX f2_prefix ON test.t1_1 (f2(20));
SELECT * FROM information_schema.statistics
WHERE table_name LIKE 't1_%' AND index_name <> 'PRIMARY'
ORDER BY table_schema,table_name,index_name,seq_in_index,column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT	IS_VISIBLE	EXPRESSION
def	test	t1_1	1	test	f2_prefix	1	f2	A	0	20	NULL	YES	BTREE			YES	NULL
def	test	t1_1	1	test	f3_f1	1	f3	A	0	NULL	NULL		BTREE			YES	NULL
def	test	t1_1	1	test	f3_f1	2	f1	A	0	NULL	NULL		BTREE			YES	NULL
def	test	t1_1	1	test	f4	1	f4	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	test	t1_1	0	test	f4x_uni	1	f4x	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	test	t1_1	1	test	not_null	1	f3x	A	0	NULL	NULL	YES	BTREE			YES	NULL
def	test	t1_2	1	test	f2_hash	1	f2	A	0	NULL	NULL	YES	BTREE			YES	NULL
DROP TABLE test.t1_2;
SELECT DISTINCT table_name FROM information_schema.statistics
WHERE table_name = 't1_1';
TABLE_NAME
t1_1
RENAME TABLE test.t1_1 TO test.t1_1x;
SELECT DISTINCT table_name FROM information_schema.statistics
WHERE table_name = 't1_1x';
TABLE_NAME
t1_1x
SELECT DISTINCT table_schema,table_name FROM information_schema.statistics
WHERE table_name LIKE 't1_1%';
TABLE_SCHEMA	TABLE_NAME
test	t1_1x
RENAME TABLE test.t1_1x TO db_datadict.t1_1x;
SELECT DISTINCT table_schema,table_name FROM information_schema.statistics
WHERE table_name LIKE 't1_1%';
TABLE_SCHEMA	TABLE_NAME
db_datadict	t1_1x
SELECT DISTINCT table_name FROM information_schema.statistics
WHERE table_name = 't1_1x';
TABLE_NAME
t1_1x
DROP TABLE db_datadict.t1_1x;
SELECT DISTINCT table_name FROM information_schema.statistics
WHERE table_name = 't1_1x';
TABLE_NAME
CREATE TEMPORARY TABLE test.t1_1x (PRIMARY KEY(f1,f2))
ENGINE = <engine_type>
AS SELECT 1 AS f1, 2 AS f2;
SELECT * FROM information_schema.statistics
WHERE table_name = 't1_1x';
DROP TEMPORARY TABLE test.t1_1x;
CREATE TABLE db_datadict.t1_1x (PRIMARY KEY(f1))
ENGINE = <engine_type>
AS SELECT 1 AS f1, 2 AS f2;
SELECT table_name FROM information_schema.statistics
WHERE table_name = 't1_1x';
TABLE_NAME
t1_1x
DROP DATABASE db_datadict;
SELECT table_name FROM information_schema.statistics
WHERE table_name = 't1_1x';
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.statistics
SELECT * FROM information_schema.statistics;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
UPDATE information_schema.statistics SET table_schema = 'test'
WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DELETE FROM information_schema.statistics WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
TRUNCATE information_schema.statistics;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
CREATE INDEX my_idx_on_statistics
ON information_schema.statistics(table_schema);
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.statistics DROP PRIMARY KEY;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.statistics ADD f1 INT;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP TABLE information_schema.statistics;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.statistics RENAME db_datadict.statistics;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.statistics RENAME information_schema.xstatistics;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP DATABASE db_datadict;