| From: | Magnus Hagander <magnus(at)hagander(dot)net> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Location for pgstat.stat |
| Date: | 2008-07-01 18:58:53 |
| Message-ID: | 486A7E6D.7020509@hagander.net |
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| Lists: | pgsql-hackers |
Tom Lane wrote:
> Magnus Hagander <magnus(at)hagander(dot)net> writes:
>> But pending that we have that, how about we just move it into it's own
>> subdirectory?
>> This would make it possible to symlink or mount that directory off to a
>> ramdrive (for example).
>
> Hmm ... that would almost certainly result in the stats being lost over
> a system shutdown. How much do we care?
Only for those who put it on a ramdrive. The default, unless you
move/sync it off, would still be the same as it is today. While not
perfect, the performance difference of going to a ramdrive might easily
be enough to offset that in some cases, I think.
//Magnus
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