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Re: pg_stat_*_columns? - Mailing list pgsql-hackers

From Andres Freund
Subject Re: pg_stat_*_columns?
Date
Msg-id 20150623194714.GB23915@awork2.anarazel.de
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In response to Re: pg_stat_*_columns?  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: pg_stat_*_columns?  (Robert Haas <robertmhaas@gmail.com>)
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On 2015-06-22 21:05:52 -0400, Robert Haas wrote:
> Interesting idea.  We could consider the set of stats files a database
> unto itself and reserve a low-numbered OID for it.  The obvious thing
> to do is use the database's OID as the relfilenode, but then how do
> you replace the stats file?

The relmapper infrastructure should be able to take care of that.

Regards,

Andres

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