Remove secondary checkpoint

classic Classic list List threaded Threaded
26 messages Options
Remove secondary checkpoint – Remove the code that maintained two checkpoint's WAL files and all associated stuff. Try to avoid breaking anything else This * reduces di...
On Mon, Oct 23, 2017 at 11:20 PM, Simon Riggs <simon@...> wrote: > Remove the code that maintained two checkpoint's WAL files and all &...
On 25 October 2017 at 00:17, Michael Paquier <michael.paquier@...> wrote: > On Mon, Oct 23, 2017 at 11:20 PM, Simon Riggs <simon@...&...
On 30 October 2017 at 15:22, Simon Riggs <simon@...> wrote: >> You forgot to update this formula in xlog.c: >> distance ...
On 30 October 2017 at 18:58, Simon Riggs <simon@...> wrote: > On 30 October 2017 at 15:22, Simon Riggs <simon@...> wrote: > &...
On Tue, Oct 31, 2017 at 2:00 PM, Simon Riggs <simon@...> wrote: > On 30 October 2017 at 18:58, Simon Riggs <simon@...> wrote: >...
On 31 October 2017 at 12:01, Michael Paquier <michael.paquier@...> wrote: > On Tue, Oct 31, 2017 at 2:00 PM, Simon Riggs <simon@...&g...
On Wed, Nov 8, 2017 at 2:23 AM, Simon Riggs <simon@...> wrote: > On 31 October 2017 at 12:01, Michael Paquier <michael.paquier@...>...
On Mon, Oct 30, 2017 at 2:22 PM, Simon Riggs <simon@...> wrote: > On 25 October 2017 at 00:17, Michael Paquier <michael.paquier@...&g...
On 30 October 2017 at 15:31, Michael Paquier <michael.paquier@...> wrote: > On Mon, Oct 30, 2017 at 2:22 PM, Simon Riggs <simon@...&g...
Simon Riggs <simon@...> writes: > Remove the code that maintained two checkpoint's WAL files and all > associated stuff. > Try...
On 2017-10-24 09:50:12 -0400, Tom Lane wrote: > Simon Riggs <simon@...> writes: > > Remove the code that maintained two checkpoin...
On Tue, Oct 24, 2017 at 7:25 PM, Andres Freund <andres@...> wrote: > I think it does the contrary. The current mechanism is, in my opini...
Robert Haas wrote: > On Tue, Oct 24, 2017 at 7:25 PM, Andres Freund <andres@...> wrote: > > I think it does the contrary. The cur...
On Mon, Oct 30, 2017 at 7:04 PM, Alvaro Herrera <alvherre@...> wrote: >> A sort of middle way would be to keep the secondary checkpoi...
Robert Haas <robertmhaas@...> writes: > I was mostly just thinking out loud, listing another option rather > than advocating for it....
On 2017-10-30 10:10:19 -0400, Tom Lane wrote: > Robert Haas <robertmhaas@...> writes: > > I was mostly just thinking out loud, li...
On Mon, Oct 30, 2017 at 7:04 PM, Alvaro Herrera <alvherre@...> wrote: > Robert Haas wrote: >> On Tue, Oct 24, 2017 at 7:25 PM, An...
From: pgsql-hackers-owner@... > [mailto:pgsql-hackers-owner@...] On Behalf Of Tom Lane > Doesn't it also make crash recovery less robust? ...
On Tue, Oct 24, 2017 at 5:58 PM, Tsunakawa, Takayuki <tsunakawa.takay@...> wrote: > If the latest checkpoint record is unreadable (the ...
From: pgsql-hackers-owner@... > [mailto:pgsql-hackers-owner@...] On Behalf Of Michael Paquier > On Tue, Oct 24, 2017 at 5:58 PM, Tsunakawa...
On 24 October 2017 at 09:50, Tom Lane <tgl@...> wrote: > Simon Riggs <simon@...> writes: >> Remove the code that maintained...
From: pgsql-hackers-owner@... > [mailto:pgsql-hackers-owner@...] On Behalf Of Simon Riggs > This > * reduces disk space requirements o...
Tsunakawa, Takayuki wrote: > (Although unrelated to this, I've also been wondering why PostgreSQL > flushes WAL to disk when writing a p...
From: Alvaro Herrera [mailto:alvherre@...] > Tsunakawa, Takayuki wrote: > > > (Although unrelated to this, I've also been wonderin...
On Tue, Oct 24, 2017 at 7:24 PM, Tsunakawa, Takayuki <tsunakawa.takay@...> wrote: > (3) > Should we change the default value of max...