#
# MDEV-27896 Wrong result upon `COLLATE latin1_bin CHARACTER SET latin1` on the table or the database level
#
CREATE TABLE t1 (a CHAR) COLLATE latin1_bin CHARACTER SET latin1;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` char(1) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
DROP TABLE t1;
#
# MDEV-27782 Wrong columns when using table level `CHARACTER SET utf8mb4 COLLATE DEFAULT`
#
CREATE TABLE t1 (a CHAR(10)) CHARACTER SET latin1 COLLATE DEFAULT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` char(10) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
CREATE TABLE t1 (a CHAR(10)) CHARACTER SET utf8mb4 COLLATE DEFAULT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` char(10) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci
DROP TABLE t1;
#
# MDEV-28117 Multiple conflicting table COLLATE clauses are not rejected
#
CREATE TABLE t1 (a CHAR(10)) COLLATE latin1_swedish_ci COLLATE latin1_bin;
ERROR HY000: Conflicting declarations: 'COLLATE latin1_swedish_ci' and 'COLLATE latin1_bin'
#
# MDEV-27906 CREATE TABLE/DATABASE .. CHARSET .. COLLATE is not consistent on errors
#
CREATE DATABASE db1 CHARACTER SET utf8mb4;
USE db1;
CREATE TABLE t1 (a CHAR) COLLATE latin1_bin CHARACTER SET DEFAULT;
ERROR 42000: COLLATION 'latin1_bin' is not valid for CHARACTER SET 'utf8mb4'
CREATE TABLE t1 (a CHAR) CHARACTER SET DEFAULT COLLATE latin1_bin;
ERROR 42000: COLLATION 'latin1_bin' is not valid for CHARACTER SET 'utf8mb4'
DROP DATABASE db1;
USE test;
CREATE TABLE t1 (a CHAR) COLLATE latin1_bin CHARACTER SET DEFAULT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` char(1) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
DROP TABLE t1;
CREATE TABLE t1 (a CHAR) CHARACTER SET DEFAULT COLLATE latin1_bin;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` char(1) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
DROP TABLE t1;