Why can modify digital line, not modify the name (are varchar255)

CodePudding user response:

What database, probably because of the name is the database system reserved keywords

Try the set ` name `='123' look ok

If it doesn't look at the corresponding database system, reserved keyword as the methods of dealing with the field name,

Is recommended that you not reserved keywords as a field name

CodePudding user response:

Using mysql set name='123' is also an error

CodePudding user response:

Modify the age no problem, change the name to change what is wrong