drop table if exists `about:text`;
create table `about:text` ( 
_id int not null auto_increment,
`about:text` varchar(255) not null default '',
primary key (_id)
);
show create table `about:text`;
Table	Create Table
about:text	CREATE TABLE `about:text` (
  `_id` int(11) NOT NULL AUTO_INCREMENT,
  `about:text` varchar(255) NOT NULL DEFAULT '',
  PRIMARY KEY (`_id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table `about:text`;
use test;
drop table if exists t1;
create table t1(a int) engine=myisam;
insert into t1 values(1);
"We get an error because the table is in the definition cache"
create table t1(a int, b int);
ERROR 42S01: Table 't1' already exists
"Flush the cache and recreate the table anew to be able to drop it"
flush tables;
show open tables like "t%";
Database	Table	In_use	Name_locked
create table t1(a int, b int, c int);
"Try to select from the table. This should not crash the server"
select count(a) from t1;
count(a)
0
drop table t1;
#
# MDEV-25292 Atomic CREATE OR REPLACE TABLE
#
# Test multi-byte characters in table name
set names utf8;
# Filename is too long because it is converted to @274e@274e@274e@274e...
# so each '❎' is 5 bytes in filesystem, 51 x 5 = 255 bytes
create table ❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎ (x int);
ERROR HY000: Can't create table `test`.`❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎` (errno: 36 "File name too long")
# Let's find out max length for '❎'...
# Acceptable name length: 50; Filename length: 254
# OK with 64-characters table name, filesystem name is 40 x 5 + 24 = 224 bytes
create table tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎ (x int);
# Not OK with 65-characters table name
create table ttttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎ (x int);
ERROR 42000: Incorrect table name 'ttttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎'
show tables;
Tables_in_test
tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎
create or replace table tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎ (y int);
show create table tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎;
Table	Create Table
tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎	CREATE TABLE `tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎` (
  `y` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
set @@debug_dbug="+d,ddl_log_create_after_save_backup", @debug_crash_counter=1;
create or replace table tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎ (z int);
ERROR HY000: Lost connection to server during query
#sql-backup-PID-TID-tttttttttttttttttttttttt@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e.MYD
#sql-backup-PID-TID-tttttttttttttttttttttttt@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e.MYI
#sql-backup-PID-TID-tttttttttttttttttttttttt@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e.frm
#sql-create-PID-TID-tttttttttttttttttttttttt@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e.MYD
#sql-create-PID-TID-tttttttttttttttttttttttt@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e.MYI
#sql-create-PID-TID-tttttttttttttttttttttttt@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e@274e.frm
drop table tttttttttttttttttttttttt❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎❎;
set @@debug_dbug="";