13 lines
516 B
SQL
13 lines
516 B
SQL
-- 招聘信息主表增加自增主键ID
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-- 1. recruit_id 从物理主键调整为普通业务编号，允许重复。
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-- 2. 新增 id 作为 ccdi_staff_recruitment 的自增主键。
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ALTER TABLE `ccdi_staff_recruitment`
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CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
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ALTER TABLE `ccdi_staff_recruitment`
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DROP PRIMARY KEY,
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ADD COLUMN `id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键ID' FIRST,
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ADD PRIMARY KEY (`id`),
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ADD KEY `idx_staff_recruitment_recruit_id` (`recruit_id`);
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