drop table if exists t1; create table t1 (a int); a 1 s 2 qs_space_sq 3 b 5 space space space space quote 6 dblquote 7 9 9 Tables_in_test t1 attempt 2 attempt 2 Tables_in_mysql columns_priv db func help_category help_keyword help_relation help_topic host proc procs_priv tables_priv time_zone time_zone_leap_second time_zone_name time_zone_transition time_zone_transition_type user @@character_set_client latin1 @@character_set_client utf8 @@character_set_client utf8 drop table t1;