Re: Executing a user created function twice give an error

From: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Executing a user created function twice give an error
Date: 2008-12-02 12:50:44
Message-ID: 20081202125044.GI7076@a-kretschmer.de
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am Tue, dem 02.12.2008, um 12:36:26 +0000 mailte Wajid Khattak folgendes:
> Thank for your reply.
>
> Could you please elaborate it a little bit further by referring to the fucntion as I am quite new to Postgres.

Sure, read the doku:
http://www.postgresql.org/docs/current/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-EXECUTING-DYN

PG cached the plan and the also the OID for affected tables. To avoid
this, use EXECUTE 'insert your query here' for create or delete tables
within plpgsql.

Andreas
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Andreas Kretschmer
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