You want GREATEST()
<http://www.postgresql.org/docs/8.2/interactive/functions-conditional.ht
ml#AEN13140>
-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of Emi Lu
Sent: Tuesday, February 13, 2007 12:37 PM
To: pgsql-general@postgresql.org
Subject: [GENERAL] Function in psql to Compare two numbers and return
the bigger value
HEllo,
I am looking for a psql method to get the bigger value of two numbers.
For example,
methodName(12.6, 3.8)
Will return 12.6
Thanks!
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend