Re: postgresql performance tuning

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От Vivek Khera
Тема Re: postgresql performance tuning
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Msg-id 4CC8779E-4020-426B-B282-7E1FAB1AE93D@khera.org
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Ответ на postgresql performance tuning  (Ameet Kini <akini@cs.wisc.edu>)
Список pgsql-performance
On Dec 6, 2005, at 12:44 PM, Ameet Kini wrote:

> I have a question on postgres's performance tuning, in particular, the
> vacuum and reindex commands. Currently I do a vacuum (without full)
> on all
> of my tables.  However, its noted in the docs (e.g.
> http://developer.postgresql.org/docs/postgres/routine-reindex.html)
> and on the lists here that indexes may still bloat after a while
> and hence
> reindex is necessary.  How often do people reindex their tables out

Why would you be running a version older than 7.4?  Index bloat is
mostly a non-issue in recent releases of pg.


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