@文心快码key column 'id' doesn't exist in table 文心快码 针对你提出的问题“key column 'id' doesn't exist in table”,我将按照提供的tips分点回答,并尽量包含代码片段以佐证回答。 检查数据库表结构,确认是否存在'id'列: 首先,你需要检查数据库中的表结构,确认是否存在名为'id'的列。这可以通
U dont have any Column with Name "key" in ur database. N thats why this error is coming. Ur Data type should match exactly with ur Field names in Database. Make it Userid in Design. Thanks, Mahi You must be a registered user to add a comment. If you've already registered, sign ...
解决:这里的id字段是表的主键,查看别人的经验贴得知是语法错误,参考链接https://stackoverflow.com/questions/19205004/key-emp-no-doesnt-exist-in-table-employees ,当强制索引是主键时sql语句应这样写 mysql> SELECT COUNT(UA.id) AS tp_count FROM ck_user_audit UA RIGHT JOIN ck_user AS U force index(...
emmm...虽然这个问题以前遇到很多遍了，而我只是想教你用下Google翻译能解决很多问题 ...
哥们，你的userlist表都没有agentnumber这个字段；
If the table to be referenced by the FOREIGN KEY constraint already has a PRIMARY KEY and it’s not the column to be referenced by the FOREIGN KEY, you can create a UNIQUE index or UNIQUE constraint on the column. Using a UNIQUE index: ...
1.This error may also crop up if there are NULL values in the dimension attributes. Delete the NULL values from the table for that dimension attribute. 2. If 1 is not very feasible,to get over this error permanently, you might as well c...
If the table to be referenced by the FOREIGN KEY constraint already has a PRIMARY KEY and it’s not the column to be referenced by the FOREIGN KEY, you can create a UNIQUE index or UNIQUE constraint on the column. Using a UNIQUE index: ...