Re: FW: Re: FW: Re: Shouldn;t this trigger be called?

[Morris de Oryx <morrisdeoryx@xxxxxxxxx>]

citext is an extension, so you have to install it:

CREATE EXTENSION citext;

That's the simplest form. you can install it into a specific schema, test for existence, etc. Check out the CREATE EXTENSION docs here:

https://www.postgresql.org/docs/current/sql-createextension.html