Re: WIP: splitting BLCKSZ - Mailing list pgsql-patches

From Simon Riggs
Subject Re: WIP: splitting BLCKSZ
Date
Msg-id 1144228230.13549.596.camel@localhost.localdomain
Whole thread Raw
In response to Re: WIP: splitting BLCKSZ  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-patches
On Tue, 2006-04-04 at 15:26 -0400, Tom Lane wrote:
> Simon Riggs <simon@2ndquadrant.com> writes:
> > An additional patch enclosed that adds xlog blcksz onto the xlog long
> > header at the start of each xlog file, so we can cross-check between
> > file and system, as we do with xlog seg size.
>
> That would require an xlog format change (XLOG_PAGE_MAGIC bump).  Might
> be worth it anyway to avoid confusion in PITR log-shipping situations.
> I thought about it yesterday, and concluded it wasn't really worth the
> trouble, but am willing to reconsider.

Thanks,

> Note you forgot pg_resetxlog again .-)

Eyeball polishing now in progress.

Best Regards, Simon Riggs







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