| Lists: | pgsql-hackers |
|---|
| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Streaming replication and wal skipping |
| Date: | 2010-01-18 04:57:02 |
| Message-ID: | 3f0b79eb1001172057w60dbfd01kcd8d070516e49673@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
Since I had tweaked wal-skipping logic for SR before,
there were two additional changes about that;
http://archives.postgresql.org/pgsql-committers/2009-11/msg00018.php
http://archives.postgresql.org/pgsql-committers/2009-12/msg00167.php
The attached patch deals with those changes.
Also I found that XLogStandbyInfoActive() should use
XLogIsNeeded() instead of XLogArchivingMode. The patch
also does that.
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
| Attachment | Content-Type | Size |
|---|---|---|
| fix_wal_skipping_bug_0118.patch | text/x-patch | 2.6 KB |
| From: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
|---|---|
| To: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Streaming replication and wal skipping |
| Date: | 2010-01-28 07:31:54 |
| Message-ID: | 4B613D6A.6040605@enterprisedb.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pgsql-hackers |
Fujii Masao wrote:
> Since I had tweaked wal-skipping logic for SR before,
> there were two additional changes about that;
> http://archives.postgresql.org/pgsql-committers/2009-11/msg00018.php
> http://archives.postgresql.org/pgsql-committers/2009-12/msg00167.php
>
> The attached patch deals with those changes.
>
> Also I found that XLogStandbyInfoActive() should use
> XLogIsNeeded() instead of XLogArchivingMode. The patch
> also does that.
Thanks, committed.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com