Re: Inserting additional data into pg_statistics

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Teodor Macicas <teodor(dot)macicas(at)epfl(dot)ch>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Inserting additional data into pg_statistics
Date: 2010-06-19 18:03:04
Message-ID: 9177.1276970584@sss.pgh.pa.us
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Teodor Macicas <teodor(dot)macicas(at)epfl(dot)ch> writes:
> Why I can't ? And for my purpose is not a bad idea. I mean, I have to do
> this and somehow I should find a solution.

> In order to use ANALYZE I need the same data on 2nd machine, but the
> data is quite large and the only information I need are the statistics
> from pg_statistic.

Er, if you haven't got the data on the second machine, then you *don't*
need or want that stuff in its pg_statistic. It won't do you any good
to have incorrect information in there.

regards, tom lane

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