17 lines
536 B
SQL
17 lines
536 B
SQL
-- backend/scripts/migrate_20260727_pl_plan_create_date.sql
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-- 运输计划:业务创建日期 create_date(与系统 create_time 独立)
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ALTER TABLE `pl_plan`
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ADD COLUMN `create_date` date DEFAULT NULL COMMENT '创建日期' AFTER `plan_no`;
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UPDATE `pl_plan`
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SET `create_date` = DATE(`create_time`)
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WHERE `create_date` IS NULL AND `create_time` IS NOT NULL;
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UPDATE `pl_plan`
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SET `create_date` = CURDATE()
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WHERE `create_date` IS NULL;
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ALTER TABLE `pl_plan`
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MODIFY COLUMN `create_date` date NOT NULL COMMENT '创建日期';
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