Get interval in months

[Gerhard Heift <ml-postgresql-20081012-3518@xxxxxxxxx>]

Hello,

I want to get an interval in months from two dates:

SELECT '2008-02-01'::timestamp - '2008-01-01'::timestamp AS '1 month'

Here I want '1 month' and not '31 days' as answer.

How can I do this?

Regards,
  Gerhard

Attachment: signature.asc
Description: Digital signature