2022-03-31 14:04:56 +08:00
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/** 增加签到日期 **/
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ALTER TABLE li_member_sign ADD day int DEFAULT NULL COMMENT '签到日 ';
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ALTER TABLE li_member_sign DROP INDEX uk_member_day;
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ALTER TABLE li_member_sign add unique uk_member_day (member_id, day) COMMENT 'uk_member_day';
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