story_category
我的数据库中有一个表有损坏的条目.下一个查询返回损坏的条目:
SELECT *
FROM story_category
WHERE category_id NOT IN (
SELECT DISTINCT category.id
FROM category INNER JOIN
story_category ON category_id=category.id);
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我试图删除它们执行:
DELETE FROM story_category
WHERE category_id NOT IN (
SELECT DISTINCT category.id
FROM category
INNER JOIN story_category ON category_id=category.id);
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但我得到了下一个错误:
#1093 - 您无法在FROM子句中为更新指定目标表'story_category'
我怎么能克服这个?