Forum OpenACS Q&A: Response to What is PG equivelent of NVL
4: Response to What is PG equivelent of NVL (response to 1)
Posted by Michael A. Cleverly on 09/19/00 05:10 PM
Poking around the Postgres docs, apparently version 6.5 had a built-in ifnull function. See: http://www.postgresql.org/users-lounge/docs/6.5/user/functions.htm while 7.0 has a nullif function. See: http://www.postgresql.org/users-lounge/docs/7.0/user/functions.htm. Odd, that the name changed between versions...