If I were to be nosy and poke around in this, what patches of code would I be interested in?
> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:pgsql-hackers- > [EMAIL PROTECTED] On Behalf Of Josh Berkus > Sent: Thursday, September 29, 2005 11:28 AM > To: pgsql-hackers@postgresql.org > Cc: Jeffrey W. Baker > Subject: Re: [HACKERS] [PERFORM] A Better External Sort? > > Jeff, > > > I would just run it under the profiler and see how many times > > beginmerge() is called. > > Hmm, I'm not seeing it at all in the oprofile results on a 100million-row > sort. > > -- > --Josh > > Josh Berkus > Aglio Database Solutions > San Francisco > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Have you searched our list archives? > > http://archives.postgresql.org ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
