To: pgsql-sql@postgresql.org
From: Jasen Betts <jasen@xnet.co.nz>
Subject: Re: Partitionning + Trigger and Execute not working as expected
Date: 12 Nov 2011 09:56:02 GMT
Organization: Dis (not Dat) Organisation
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On 2011-11-08, Sylvain Mougenot <smougenot@sqli.com> wrote:
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> Hello,
> I'm trying to use table partitionning on a table called JOB.
> Each month a new table is created to contain the rows created on that month=
> .
> ex : JOB_2011_11 for rows created during november 2011.
>
> To do that I followed this advices on that page :
> http://www.postgresql.org/docs/9.1/static/ddl-partitioning.html
> I also would like to create code dynamically into the trigger in order to
> have all "INSERT INTO" inheritated tables (tables like JOB_YYYY_MM) queries
> done.
>
> But I can't make it work. I've an error when the insert is done using
> EXECUTE.
> *Working :* INSERT INTO job_2011_11 values (NEW.*);
> *Not Woking : *EXECUTE 'INSERT INTO '|| currentTableName || ' values
> (NEW.*)';
>
> Could someone tell me how to make this EXECUTE work?

EXECUTE 'INSERT INTO '|| currentTableName || ' select ('||quote_literal(NEW)||'::job%ROWTYPE).*';

or

EXECUTE 'INSERT INTO '|| currentTableName || ' values ($1.*)' USING NEW;


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