For applications storing user data on Postgres, the citext (case-insensitive text) type does just that. https://www.postgresql.org/docs/current/citext.html htt

For applications storing user data on Postgres, the citext (case-insensitive text) type does just that. https://www.postgresql.org/docs/current/citext.html https://www.postgresql.org/docs/current/citext.html