16 lines
700 B
Markdown
16 lines
700 B
Markdown
建表语句：
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```sql
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CREATE TABLE `example_table` (
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`id` BIGINT NOT NULL COMMENT 'ID',
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`str_field` VARCHAR(32) NOT NULL COMMENT '字符串`,
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`int_field` INT DEFAULT NULL COMMENT '整数`,
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`long_field` BIGINT DEFAULT NULL COMMENT '长整数`,
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`decimal_field` DECIMAL(14, 2) DEFAULT NULL COMMENT '高精度浮点数`,
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`date_field` DATE NOT NULL COMMENT '日期类型`,
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`time_field` DATETIME NOT NULL COMMENT '日期类型`,
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`state` VARCHAR(32) NOT NULL COMMENT '状态：only_read、read_write',
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`json_field` JSON DATETIME NULL COMMENT 'JSON类型'
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='示例表';
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``` |