| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | Aidan Van Dyk <aidan(at)highrise(dot)ca>, Greg Smith <gsmith(at)gregsmith(dot)com>, Kyle Cordes <kyle(at)kylecordes(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Improving compressibility of WAL files |
| Date: | 2009-01-08 22:59:31 |
| Message-ID: | 29331.1231455571@sss.pgh.pa.us |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general pgsql-hackers |
Bruce Momjian <bruce(at)momjian(dot)us> writes:
> The attached patch from Aidan Van Dyk zeros out the end of WAL files to
> improve their compressibility. (The patch was originally sent to
> 'general' which explains why it was lost until now.)
Isn't this redundant given the existence of pglesslog?
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Aidan Van Dyk | 2009-01-08 23:02:35 | Re: Improving compressibility of WAL files |
| Previous Message | Richard Huxton | 2009-01-08 22:22:35 | Re: column "id" is of type integer but expression is of type character |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2009-01-08 23:00:34 | Re: Buffer pool statistics in Explain Analyze |
| Previous Message | D'Arcy J.M. Cain | 2009-01-08 22:22:04 | Output filter for psql |