错误信息“unknown table 'id' in multi delete”表明在执行多表删除操作时,MySQL无法识别名为'id'的表。这通常是因为在SQL语句中错误地引用了表名或列名。 2. 检查SQL多表删除语句 在多表删除语句中,确保没有错误地引用名为'id'的表。通常,'id'是表中的一个列名,而不是表名。因此,你需要检查你的SQL语句...
1、多表联合删除: DELETE t1,t2 FROM table1 as t1 left join table2 as t2 on t1.ID = t2.TICKETS_ID WHERE t2.TICKETS_ID = 12; 或者 DELETE table1,table2 FROM table1 left join table2 on table1.ID = table2.TICKETS_ID WHERE table2.TICKETS_ID = 12; 2.在多个表联合删除时,不能使用...
对于涉及多个表的删除操作，必须明确指定数据库名以正确匹配表的别名。当默认数据库是db1时，以下语句可能失败，因未明确指明数据库，使别名a2在db1上下文中产生歧义：DELETE a1, a2 FROM db1.t1 AS a1 INNER JOIN db2.t2 AS a2 WHERE a1.id=a2.id;正确的做法是明确指定数据库名，确保表别名的...
1. DELETE a1, a2 FROM db1.t1 AS a1 INNER JOIN db2.t2 AS a22. WHERE a1.id=a2.id; 除了默认数据库外,为了正确地匹配表的别名,我们必须明确地指定正确的数据库的名字, 1. DELETE a1, db2.a2 FROM db1.t1 AS a1 INNER JOIN db2.t2 AS a22. WHERE a1.id=a2.id; 根据上述理论,我的sql应...
playground v6.3.0 --host 0.0.0.0 mysql> use test; mysql> create table t1(id int); mysql> create table t2(id int); mysql> delete t1 from t1,t2 where t1.id=t2.id; mysql> delete t1 from t1 a,t2 b where a.id=b.id; ERROR 1109 (42S02): Unknown table 't1' in MULTI DELETE ...
DTS_E_OBJECTLINEAGEIDNOTFOUND 欄位 DTS_E_OBJECTNOTINFOREACHLOOP 欄位 DTS_E_OBJECTNOTINHASHTABLE 欄位 DTS_E_ODBCERROR 欄位 DTS_E_ODBCERRORCONNECT 欄位 DTS_E_ODBCERRORDBC 欄位 DTS_E_ODBCERRORENV 欄位 DTS_E_ODBCTRANSACTIONENLIST 欄位 DTS_E_OLEDB_EXCEL_NOT_SUPPORTED 欄位 DTS_E_OLEDB_...
DTS_E_OBJECTLINEAGEIDNOTFOUND 欄位 DTS_E_OBJECTNOTINFOREACHLOOP 欄位 DTS_E_OBJECTNOTINHASHTABLE 欄位 DTS_E_ODBCERROR 欄位 DTS_E_ODBCERRORCONNECT 欄位 DTS_E_ODBCERRORDBC 欄位 DTS_E_ODBCERRORENV 欄位 DTS_E_ODBCTRANSACTIONENLIST 欄位 DTS_E_OLEDB_EXCEL_NOT_SUPPORTED 欄位 DTS_E_OLEDB_...
InUseByOtherUser InvokeDelegate InvokeMethod InvokeTable IPAddressControl IrregularSelection ISCatalog IsEmptyDynamicValue Cursiva Elemento ItemAddedAssociation Itemid ItemListView ItemUpdatedAssociation JARFile JavaSource Join JoinNode JournalMessage JSAPI JSBlankApplication JSCoffeeScript JSConsole JSCordovaMultiDe...
InUseByOtherUser InvokeDelegate InvokeMethod InvokeTable IPAddressControl IrregularSelection ISCatalog IsEmptyDynamicValue 斜體 項目 ItemAddedAssociation 項目ID ItemListView ItemUpdatedAssociation JARFile JavaSource Join JoinNode JournalMessage JSAPI JSBlankApplication JSCoffeeScript JSConsole JSCordovaMultiDevice ...
[root@master2 ~]# etct_serch member list -w table +---+---+---+---+---+---+ | ID | STATUS | NAME | PEER ADDRS | CLIENT ADDRS | IS LEARNER | +---+---+---+---+---