How to select domain name from email address

Question

I have email addresses like user1@gmail.com, user2@ymail.com user3@hotmail.com ... etc. I want a Mysql SELECT that will trim user name

Answer 1

For PostgreSQL:

split_part(email, '@', 2) AS domain

Full query:

SELECT email, split_part(email, '@', 2) AS domain
FROM users;

Ref: http://www.postgresql.org/docs/current/static/functions-string.html

Credit to https://stackoverflow.com/a/19230892/1048433