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From: Magdalena Komorowska <meluzyna@w3.net.pl>
To: pgsql-sql@postgresql.org
Subject: Date Interval
Date: Tue, 6 Dec 2005 14:49:33 +0100
Message-ID: <20051206135906.ECA9713E35@spinet.pl> (raw)

Hi,
I hale a problem with counting interwal and I can't find what to do with
this. 
I have two fields in the table:
    Column       |  Type   | Modifiers
-----------------+---------+-----------
 date_in         | date    |
 interwal_months | numeric |
-----------------+---------+-----------

Query
SELECT date_in + INTERVAL '3 MONTH' FROM any_table
works fine of course. 

However, how to do something like that?
SELECT date_in + INTERVAL ' interwal_months MONTH' FROM any_table

I hope I'm just blind.. ;-)
Thanks for any help.
MK





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