| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Christopher Weimann <cweimann(at)k12hq(dot)com> |
| Cc: | Andrew Sullivan <ajs(at)crankycanuck(dot)ca>, pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: High Performance/High Reliability File system on SuSE64 |
| Date: | 2004-01-24 01:26:45 |
| Message-ID: | 4011C9D5.6050905@commandprompt.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin pgsql-performance |
>You can do snapshots in FreeBSD 5.x with UFS2 as well but that (
>nor XFS snapshots ) will let you backup with the database server
>running. Just because you will get the file exactly as it was at
>a particular instant does not mean that the postmaster did not
>still have some some data that was not flushed to disk yet.
>
>
Ahh... isn't that what fsync is for?
--
Command Prompt, Inc., home of Mammoth PostgreSQL - S/ODBC and S/JDBC
Postgresql support, programming shared hosting and dedicated hosting.
+1-503-667-4564 - jd(at)commandprompt(dot)com - http://www.commandprompt.com
Mammoth PostgreSQL Replicator. Integrated Replication for PostgreSQL
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Mark Kirkwood | 2004-01-24 03:27:04 | Re: High Performance/High Reliability File system on SuSE64 |
| Previous Message | Christopher Weimann | 2004-01-24 01:22:47 | Re: High Performance/High Reliability File system on SuSE64 |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Jenny Zhang | 2004-01-24 01:34:24 | query slows under load |
| Previous Message | Christopher Weimann | 2004-01-24 01:22:47 | Re: High Performance/High Reliability File system on SuSE64 |