Re: [SQL] 7.3 analyze & vacuum analyze problem - Mailing list pgsql-performance

From Christopher Kings-Lynne
Subject Re: [SQL] 7.3 analyze & vacuum analyze problem
Date
Msg-id 0a1301c30f84$39a2dbe0$6500a8c0@fhp.internal
Whole thread Raw
In response to Re: [SQL] 7.3 analyze & vacuum analyze problem  (Achilleus Mantzios <achill@matrix.gatewaynet.com>)
List pgsql-performance
> > I am afraid it is not so simple.
> > What i (unsuccessfully) implied is that
> > dynacom=# VACUUM ANALYZE status ;
> > VACUUM
> > dynacom=# ANALYZE status ;
> > ANALYZE
> > dynacom=#
>
> You're right, that is mysterious.   If you don't get a response from one
of
> the major developers on this forum, I suggest that you post those EXPLAIN
> results to PGSQL-BUGS.

Is it mysterious?  The ANALYZE histogram algorithm does do random sampling
doesn't it?

Chris


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