Re: remove upsert example from docs

Bruce Momjian <bruce@momjian.us>

From: Bruce Momjian <bruce@momjian.us>

To: Marko Tiikkaja <marko.tiikkaja@cs.helsinki.fi>

Cc: Merlin Moncure <mmoncure@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL-development <pgsql-hackers@postgresql.org>

Date: 2011-02-17T19:24:47Z

Lists: pgsql-hackers

Attachments

/rtmp/diff (text/x-diff) patch

Marko Tiikkaja wrote:
> On 2011-02-17 8:37 PM +0200, Bruce Momjian wrote:
> > Marko Tiikkaja wrote:
> >> The problem with the "safe" way is that it's not safe if called in a
> >> transaction with isolation level set to SERIALIZABLE.
> >
> > Good analysis.  Documentation patch attached and applied.
> 
> The "safe way" I was referring to above was the LOCK TABLE method, not 
> the one described in the documentation, so the remark about READ 
> COMMITTED in the patch should be removed.  The first part looks fine though.

OK, sentence removed.  Thanks.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +