Re: Is timestamptz alias documented? - Mailing list pgsql-docs

Excerpts from Tom Lane's message of mar dic 07 15:35:53 -0300 2010:
> Chris <ctlajoie@gmail.com> writes:

> > Is this a new alias, or
> > has it been around for some time?
>
> It's been around since the '90s I'm sure, maybe even back to Berkeley days.

It appeared later; "timestamp" was the alias for "timestamp with time
zone" previously.  But this was against the SQL standard so the new
alias was introduced as a backwards incompatible change.  There are no
hits for a "grep -r timestamptz src/backend" in 7.1, but they are there
in 7.2.  2002 or so, then.

--
Álvaro Herrera <alvherre@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support