Rows matched: 1 Changed: 0 Warnings: 0
时间: 2024-05-31 22:07:22 浏览: 20
This message is a response from a database after running a query. It means that the query found one row that matched the specified criteria, but no changes were made to that row and no warnings were generated during the process.
相关问题
为什么navicat不会显示Rows matched: 1 Changed: 0 Warnings: 0
Navicat不会显示“Rows matched: 1 Changed: 0 Warnings: 0”可能是因为没有进行任何更改,因此没有匹配行数或更改行数。如果执行一个UPDATE语句,并且匹配了一行但没有进行更改,Navicat将不会显示任何更改的行数。这可能是因为Navicat在执行SQL语句时只显示更改的行数和警告,而不显示匹配的行数。如果您想要查看匹配的行数,可以尝试使用SELECT语句来查询相应的行。
Rows matched: 1 Changed: 1 Warnings: 0
This message indicates that one row in the database was successfully matched and changed as expected, with no warnings or errors encountered during the process.