| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Alban Hertroys <haramrae(at)gmail(dot)com> |
| Cc: | Vegard Bønes <vegard(dot)bones(at)met(dot)no>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: better performance on poorer machine? |
| Date: | 2014-05-13 15:56:58 |
| Message-ID: | 22176.1399996618@sss.pgh.pa.us |
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| Lists: | pgsql-general |
Alban Hertroys <haramrae(at)gmail(dot)com> writes:
> On 13 May 2014 16:48, Vegard Bnes <vegard(dot)bones(at)met(dot)no> wrote:
>> I have a database on a test server with queries that perform terribly. Trying to fix this problem, I copied the database (using pg_dump) to my laptop, and reran tests there. The same queries perform perfectly on my laptop.
> We can but guess, but...
Less guess-worthy answers might be possible if you provide the information
suggested here:
https://wiki.postgresql.org/wiki/Slow_Query_Questions
regards, tom lane
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