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31 lines
1.3 KiB
Text
31 lines
1.3 KiB
Text
drop table if exists t1,t2;
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CREATE TABLE t1(
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c1 INT DEFAULT 12 COMMENT 'column1',
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c2 INT NULL COMMENT 'column2',
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c3 INT NOT NULL COMMENT 'column3',
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c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
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c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b',
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c6 VARCHAR(255))
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COLLATE latin1_bin;
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` int(11) DEFAULT 12 COMMENT 'column1',
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`c2` int(11) DEFAULT NULL COMMENT 'column2',
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`c3` int(11) NOT NULL COMMENT 'column3',
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`c4` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_uca1400_ai_ci NOT NULL DEFAULT 'a',
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`c5` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT 'b',
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`c6` varchar(255) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
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CREATE TABLE t2 AS SELECT * FROM t1;
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SHOW CREATE TABLE t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`c1` int(11) DEFAULT 12 COMMENT 'column1',
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`c2` int(11) DEFAULT NULL COMMENT 'column2',
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`c3` int(11) NOT NULL COMMENT 'column3',
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`c4` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_uca1400_ai_ci NOT NULL DEFAULT 'a',
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`c5` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT 'b',
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`c6` varchar(255) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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DROP TABLE t1,t2;
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