mirror of
https://github.com/MariaDB/server.git
synced 2025-11-04 04:46:15 +01:00
31 lines
1.3 KiB
Text
31 lines
1.3 KiB
Text
drop table if exists t1,t2;
|
|
CREATE TABLE t1(
|
|
c1 INT DEFAULT 12 COMMENT 'column1',
|
|
c2 INT NULL COMMENT 'column2',
|
|
c3 INT NOT NULL COMMENT 'column3',
|
|
c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
|
|
c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b',
|
|
c6 VARCHAR(255))
|
|
COLLATE latin1_bin;
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` int(11) DEFAULT 12 COMMENT 'column1',
|
|
`c2` int(11) DEFAULT NULL COMMENT 'column2',
|
|
`c3` int(11) NOT NULL COMMENT 'column3',
|
|
`c4` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_uca1400_ai_ci NOT NULL DEFAULT 'a',
|
|
`c5` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT 'b',
|
|
`c6` varchar(255) DEFAULT NULL
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
|
|
CREATE TABLE t2 AS SELECT * FROM t1;
|
|
SHOW CREATE TABLE t2;
|
|
Table Create Table
|
|
t2 CREATE TABLE `t2` (
|
|
`c1` int(11) DEFAULT 12 COMMENT 'column1',
|
|
`c2` int(11) DEFAULT NULL COMMENT 'column2',
|
|
`c3` int(11) NOT NULL COMMENT 'column3',
|
|
`c4` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_uca1400_ai_ci NOT NULL DEFAULT 'a',
|
|
`c5` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT 'b',
|
|
`c6` varchar(255) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL
|
|
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
|
|
DROP TABLE t1,t2;
|