[SQL] EXPLAIN UPDATE a
SET nn = '1'
FROM
t1 a
[Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'FROM
t1 a' at line 3
我一直用的MSSQL,請Mysql的大神指導一下!
uj5u.com熱心網友回復:
忘了說了,引擎是InnoDBuj5u.com熱心網友回復:
update里面不能出現from,mysql語法和sqlserve還是有少許不一樣的地方UPDATE t1 a
SET nn = '1'
uj5u.com熱心網友回復:
update well 事實uj5u.com熱心網友回復:
UPDATE 表名 SET nn = '1'uj5u.com熱心網友回復:
EXPLAIN UPDATE aSET nn = '1'
uj5u.com熱心網友回復:
語法錯誤 update 后面跟表名。 你可以查詢下update 的用法。轉載請註明出處,本文鏈接:https://www.uj5u.com/shujuku/95205.html
標籤:MySQL
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