SELECT * FROM db1.table1 WHERE db1.table1.id = db2.table2.id
这条语句会报：
unkown column db2.table2.id in where clause
已确认 db2.table2.id 存在
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MySQL 相关项目
› MariaDB
› Drizzle
参考文档
› http://mysql-python.sourceforge.net/MySQLdb.html
This topic created in 1906 days ago, the information mentioned may be changed or developed.
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SELECT * FROM db1.table1,db2.table2 WHERE db1.table1.id = db2.table2.id
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xsm1890Aug 18, 2021
2
新手上路？
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3
@cryboy007 哦，谢谢
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4
@xsm1890 太菜了。。
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mytorotoAug 18, 2021
5
不喜欢 from 后面加多个表的写法
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kumasamaAug 19, 2021
6
wocao
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