Skip site navigation (1)
Skip section navigation (2)
Peripheral Links
Header And Logo
|
Site Navigation
Re: archive wal's failure and load increase.
- From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
- To: Simon Riggs <simon(at)2ndquadrant(dot)com>
- Cc: cedric(at)dreamgnu(dot)com, pgsql-performance(at)postgresql(dot)org
- Subject: Re: archive wal's failure and load increase.
- Date: Fri, 29 Sep 2006 11:55:36 -0400
Simon Riggs <simon(at)2ndquadrant(dot)com> writes: > PreallocXlogFiles() adds only a *single* xlog file, sometimes. Hm, you are right. I wonder why it's so unaggressive ... perhaps because under normal circumstances we soon settle into a steady state where each checkpoint recycles the right number of files. regards, tom lane
- References:
- archive wal's failure and load increase.
- From: Cedric Boudin
- Re: archive wal's failure and load increase.
- From: Simon Riggs
- Re: archive wal's failure and load increase.
- From: Tom Lane
- Re: archive wal's failure and load increase.
- From: Simon Riggs
- archive wal's failure and load increase.
- Prev by Date: Re: any hope for my big query?
- Next by Date: how to optimize postgres 8.1
- Previous by thread: Re: archive wal's failure and load increase.
- Next by thread: any hope for my big query?
- Indexes: