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批量更新多个表的SQL语句

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发表于 2025-3-6 21:44:22 | 显示全部楼层 |阅读模式
批量更新多个表的SQL语句,以修改附件表替换内容为例子
  1. UPDATE pre_forum_attachment_0 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  2. UPDATE pre_forum_attachment_1 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  3. UPDATE pre_forum_attachment_2 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  4. UPDATE pre_forum_attachment_3 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  5. UPDATE pre_forum_attachment_4 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  6. UPDATE pre_forum_attachment_5 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  7. UPDATE pre_forum_attachment_6 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  8. UPDATE pre_forum_attachment_7 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  9. UPDATE pre_forum_attachment_8 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
  10. UPDATE pre_forum_attachment_9 SET filename = REPLACE(filename, '【.BD1080p.gyzz.mp4', '');
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