Re: pl/pgsql and returns timestamp type - Mailing list pgsql-novice

From Terry Yapt
Subject Re: pl/pgsql and returns timestamp type
Date
Msg-id 3D7E33D5.2FBDCC51@technovell.com
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In response to Re: pl/pgsql and returns timestamp type  ("Josh Berkus" <josh@agliodbs.com>)
List pgsql-novice

Josh Berkus wrote:
>
> --Problem #1:  A TIMESTAMP minus another TIMESTAMP returns an
> --INTERVAL, not a TIMESTAMP.   See my paper on timestamps and
> --intervals on http://techdocs.postgresql.org/

Perhaps this one ?
FAQ: Working with Dates and Times in PostgreSQL
http://techdocs.postgresql.org/techdocs/faqdatesintervals.php

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