Re: Adding a new node to the executor

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Varun Kacholia <kacholia(at)gmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Adding a new node to the executor
Date: 2005-09-03 14:09:08
Message-ID: 20050903140908.GB7016@surnet.cl
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Sat, Sep 03, 2005 at 02:43:20AM -0700, Varun Kacholia wrote:

> But the RangeTblEntry received by my executor node does
> not have the tablesample set, inspite of the fact that I do set it in
> parse_relation.c:addRangeTableEntry().
>
> I have made the appropriate changes to copyfuncs.c, but still in vain..

Did you change all the other files in src/backend/nodes? You need to
change not only copyfuncs.c, but equalfuncs, outfuncs and readfuncs as
well.

--
Alvaro Herrera -- Valdivia, Chile Architect, www.EnterpriseDB.com
"El miedo atento y previsor es la madre de la seguridad" (E. Burke)

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Bruce Momjian 2005-09-03 14:46:08 Re: Remove xmin and cmin from frozen tuples
Previous Message Alvaro Herrera 2005-09-03 14:06:16 Re: Remove xmin and cmin from frozen tuples