Re: Using ctid in delete statement

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: pinker <pinker(at)onet(dot)eu>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Using ctid in delete statement
Date: 2017-02-16 16:08:24
Message-ID: CAKFQuwZrtza0DNzj+UnHg++46WywcQUTvPoRmWDX-s-WWV6xcQ@mail.gmail.com
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On Thu, Feb 16, 2017 at 7:52 AM, pinker <pinker(at)onet(dot)eu> wrote:

> Adrian Klaver-4 wrote
> > https://www.postgresql.org/docs/9.6/static/sql-truncate.html
> >
> > https://www.postgresql.org/docs/9.6/static/sql-delete.html
>
> There is nothing about FOR UPDATE clause on those pages...
>

​Both truncate and delete are commands the inherently update tables - there
is no need to have a separate FOR UPDATE clause.

Dave
​

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