Skip site navigation (1) Skip section navigation (2)

Re: Moving more work outside WALInsertLock

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Simon Riggs <simon(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Moving more work outside WALInsertLock
Date: 2011-12-23 19:54:23
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
On 23.12.2011 15:23, Robert Haas wrote:
> On Fri, Dec 23, 2011 at 3:15 AM, Heikki Linnakangas
> <heikki(dot)linnakangas(at)enterprisedb(dot)com>  wrote:
>> On 23.12.2011 10:13, Heikki Linnakangas wrote:
>>> So, here's a WIP patch of what I've been working on.
>> And here's the patch I forgot to attach..
> Fails regression tests for me.  I found this in postmaster.log:
> PANIC:  could not find WAL buffer for 0/2ECA438STATEMENT:  ANALYZE onek2;
> LOG:  stuck waiting upto 0/3000000
> LOG:  server process (PID 34529) was terminated by signal 6: Aborted
> DETAIL:  Failed process was running: ANALYZE onek2;

Sorry. Last minute changes, didn't retest properly.. Here's another attempt.

   Heikki Linnakangas

Attachment: xloginsert-scale-2.patch
Description: text/x-diff (86.8 KB)

In response to


pgsql-hackers by date

Next:From: Jeff JanesDate: 2011-12-23 19:57:42
Subject: Re: Page Checksums + Double Writes
Previous:From: Kevin GrittnerDate: 2011-12-23 19:35:21
Subject: Re: patch: bytea_agg

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group