How to add a where clause in a MySQL Insert statement?

Question

This doesn\'t work:

INSERT INTO users (username, password) VALUES (\"Jack\",\"123\") WHERE id=\'1\';

Any ideas how to narrow insertion to a

Answer 1

Try this:

Update users
Set username = 'Jack', password='123'
Where ID = '1'

Or if you're actually trying to insert:

Insert Into users (id, username, password) VALUES ('1', 'Jack','123');