| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Andreas 'ads' Scherbaum" <adsmail(at)wars-nicht(dot)de>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Core team statement on replication in PostgreSQL |
| Date: | 2008-07-15 22:24:17 |
| Message-ID: | 200807152224.m6FMOHO05685@momjian.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-advocacy pgsql-hackers |
Alvaro Herrera wrote:
> Bruce Momjian wrote:
>
> > Added to TODO:
> >
> > o Reduce PITR WAL file size by removing full page writes and
> > by removing trailing bytes to improve compression
>
> If we remove full page writes, how does hint bit setting get propagated
> to the slave?
We would remove full page writes that are needed for crash recovery, but
perhaps keep other full pages.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Alvaro Herrera | 2008-07-15 22:32:08 | Re: Core team statement on replication in PostgreSQL |
| Previous Message | Alvaro Herrera | 2008-07-15 22:18:46 | Re: Core team statement on replication in PostgreSQL |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Alvaro Herrera | 2008-07-15 22:32:08 | Re: Core team statement on replication in PostgreSQL |
| Previous Message | Pavel Stehule | 2008-07-15 22:22:01 | Re: Lookup penalty for VARIADIC patch |