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
MySQL 相关项目 MariaDB Drizzle 参考文档 http://mysql-python.sourceforge.net/MySQLdb.html This topic created in 1728 days ago, the information mentioned may be changed or developed.
 | 1 cryboy007 Aug 18, 2021  1 SELECT * FROM db1.table1,db.table2 WHERE db1.table1.id = db2.table2.id |
 | 2 xsm1890 Aug 18, 2021 新手上路？ |
 | 3 kevinonepiece OP @cryboy007 哦，谢谢 |
| 4 kevinonepiece OP @xsm1890 太菜了。。 |
 | 5 mytoroto Aug 18, 2021 不喜欢 from 后面加多个表的写法 |
 | 6 kumasama Aug 19, 2021 wocao |
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