29 lines
864 B
Markdown
29 lines
864 B
Markdown
## MySQL踩坑记录
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### 【1235】 This version of MySQL doesn’t yet support ‘LIMIT & IN/ALL/ANY/SOME subquery’
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+ ##### 含义：这版本的 MySQL 不支持使用 LIMIT 子句的 IN/ALL/ANY/SOME 子查询
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+ ##### 问题SQL
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我想要查找凭证列表中的前十条记录
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```mysql
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SELECT * FROM voucher where id IN
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(select DISTINCT(id) from voucher where is_deleted = 0 and DATE_FORMAT(v.bookkeeping_date,'%Y-%m') >= '2022-08' LIMIT 0,10)
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```
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+ ##### 原因
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+ 原因在于子查询三层嵌套在 in或 not in 中使用了 limit
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+ ##### 解决办法
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将我们的SQL在进行嵌套一层，绕开limit子查询就可以了
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```mysql
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SELECT * from voucher where id IN
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(select id from (select DISTINCT(id) from voucher where is_deleted = 0 and DATE_FORMAT(v.bookkeeping_date,'%Y-%m') >= '2022-08' LIMIT 0,10) vtable)
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```
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