BEGIN    CALL check_testcase_perfschema();    SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES     WHERE variable_name NOT IN ('timestamp', 'server_uuid',                                 'innodb_file_format_max',                                 'gtid_executed', 'gtid_purged',                                 'group_replication_group_name')     ORDER BY VARIABLE_NAME;    SELECT * FROM INFORMATION_SCHEMA.SCHEMATA;    SELECT table_name AS tables_in_test FROM INFORMATION_SCHEMA.TABLES     WHERE table_schema='test';    SELECT CONCAT(table_schema, '.', table_name) AS tables_in_mysql     FROM INFORMATION_SCHEMA.TABLES       WHERE table_schema='mysql' AND table_name != 'ndb_apply_status'         ORDER BY tables_in_mysql;   SELECT CONCAT(table_schema, '.', table_name) AS columns_in_mysql,          column_name, ordinal_position, column_default, is_nullable,          data_type, character_maximum_length, character_octet_length,          numeric_precision, numeric_scale, character_set_name,          collation_name, column_type, column_key, extra, column_comment     FROM INFORMATION_SCHEMA.COLUMNS       WHERE table_schema='mysql' AND table_name != 'ndb_apply_status'         ORDER BY columns_in_mysql;    SELECT * FROM INFORMATION_SCHEMA.EVENTS;   SELECT TRIGGER_CATALOG, TRIGGER_SCHEMA, TRIGGER_NAME, EVENT_MANIPULATION,          EVENT_OBJECT_CATALOG, EVENT_OBJECT_SCHEMA, EVENT_OBJECT_TABLE, ACTION_ORDER, ACTION_CONDITION,          ACTION_STATEMENT, ACTION_ORIENTATION, ACTION_TIMING ACTION_REFERENCE_OLD_TABLE, ACTION_REFERENCE_NEW_TABLE,          ACTION_REFERENCE_OLD_ROW, ACTION_REFERENCE_NEW_ROW, SQL_MODE, DEFINER CHARACTER_SET_CLIENT,          COLLATION_CONNECTION, DATABASE_COLLATION     FROM INFORMATION_SCHEMA.TRIGGERS    WHERE TRIGGER_NAME NOT IN ('gs_insert', 'ts_insert');   SELECT SPECIFIC_NAME,ROUTINE_CATALOG,ROUTINE_SCHEMA,ROUTINE_NAME,ROUTINE_TYPE,DATA_TYPE,CHARACTER_MAXIMUM_LENGTH,          CHARACTER_OCTET_LENGTH,NUMERIC_PRECISION,NUMERIC_SCALE,DATETIME_PRECISION,CHARACTER_SET_NAME,COLLATION_NAME,          DTD_IDENTIFIER,ROUTINE_BODY,ROUTINE_DEFINITION,EXTERNAL_NAME,EXTERNAL_LANGUAGE,PARAMETER_STYLE,          IS_DETERMINISTIC,SQL_DATA_ACCESS,SQL_PATH,SECURITY_TYPE,SQL_MODE,ROUTINE_COMMENT,DEFINER,          CHARACTER_SET_CLIENT,COLLATION_CONNECTION,DATABASE_COLLATION     FROM INFORMATION_SCHEMA.ROUTINES;   SELECT * FROM INFORMATION_SCHEMA.VIEWS;    SHOW GLOBAL STATUS LIKE 'slave_open_temp_tables';    checksum table     mysql.columns_priv,     mysql.db,     mysql.func,     mysql.help_category,     mysql.help_keyword,     mysql.help_relation,     mysql.host,     mysql.procs_priv,     mysql.tables_priv,     mysql.time_zone,     mysql.time_zone_leap_second,     mysql.time_zone_name,     mysql.time_zone_transition,     mysql.time_zone_transition_type,     mysql.user;  END