| From: | Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com> |
|---|---|
| To: | Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: WAL log only necessary part of 2PC GID |
| Date: | 2016-03-09 04:54:52 |
| Message-ID: | CABOikdNQyL+qFvmi6OVRTZXs6VzM2hncAQvxWd2ht-ar8Ox_Nw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Mar 4, 2016 at 9:16 PM, Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>
wrote:
>
>>
>>
> I can confirm the marginal speed up in tps due to the new WAL size.
>
> The TWOPHASE_MAGIC constant should be changed, as the file header has
> changed definition, right ?
>
Thanks for looking at it. I've revised the patch by incrementing the
TWOPHASE_MAGIC identifier.
Thanks,
Pavan
--
Pavan Deolasee http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| reduce_gid_wal_v2.patch | application/octet-stream | 2.7 KB |
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