| From: | Jeff Davis <pgsql(at)j-davis(dot)com> |
|---|---|
| To: | Erik Jones <erik(at)myemma(dot)com> |
| Cc: | Brian Wipf <brian(at)clickspace(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: WAL archiving idle database |
| Date: | 2007-10-26 21:46:59 |
| Message-ID: | 1193435219.7624.104.camel@dogma.ljc.laika.com |
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| Thread: | |
| Lists: | pgsql-general pgsql-hackers |
On Fri, 2007-10-26 at 16:31 -0500, Erik Jones wrote:
> In the absence of activity, WAL are archived every checkpoint_timeout
> seconds. archive_timeout is how long postgres will wait for the
> archive_command to return before declaring it failed.
>
http://www.postgresql.org/docs/current/static/runtime-config-wal.html
"When this parameter is greater than zero, the server will switch to a
new segment file whenever this many seconds have elapsed since the last
segment file switch."
Regards,
Jeff Davis
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