Home/ Questions/Q 7693631
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-31T21:08:06+00:00

I have a table called notification , with two columns: provider email The values

  • 0

I have a table called notification, with two columns:

  • provider
  • email

The values look like this:

For all providers that do not have the email me@me.com, I want to insert another row with the provider and the email them@them.com. For example, in the above query, the result of the INSERT statement would be: INSERT INTO notification VALUES ('apple', 'them@them.com').

I have a table with thousands of rows like this, how would I write such an INSERT statement?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team
    INSERT INTO notification
SELECT DISTINCT provider, 'them@them.com'
FROM notification
WHERE provider NOT IN
(SELECT DISTINCT provider
FROM notification
WHERE email = 'me@me.com')
    • 0