On 2/26/07, ITAGAKI Takahiro <[EMAIL PROTECTED]> wrote:

Josh Berkus <josh@agliodbs.com> wrote:

> Can I have a copy of the patch to add to the Sun testing queue?

This is the revised version of the patch. Delay factors in checkpoints
can be specified by checkpoint_write_percent, checkpoint_nap_percent
and checkpoint_sync_percent. They are relative to checkpoint_timeout.

Also, checking of archive_timeout during checkpoints and some error
handling routines were added.

One of the issues we had during testing with original patch was db stop not
working properly. I think you coded something to do a stop checkpoint in
immediately but if a checkpoint is already in progress at that time, it
would take its own time to complete.
Does this patch resolve that issue? Also, is it based on pg82stable or HEAD?


ITAGAKI Takahiro
NTT Open Source Software Center

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Inaam Rana
EnterpriseDB   http://www.enterprisedb.com

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