Re: Resetting a single statistics counter

From: Magnus Hagander <magnus(at)hagander(dot)net>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Resetting a single statistics counter
Date: 2010-01-24 17:25:38
Message-ID: 9837222c1001240925y48ab467dp9b048fcfd8d289ee@mail.gmail.com
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2010/1/24 Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>:
> Magnus Hagander <magnus(at)hagander(dot)net> writes:
>> In the spirit of finishing off small patches, attached is the one that
>> implements pg_stat_reset_single(), to be able to reset stats for a
>> single table or function. I kind of thought it would be included in
>> the patch from Greg Smith for shared counters so I put it aside, but I
>> guess I misunderstood him there. Anyway, I polished off the final
>> part, and here it is.
>
> This is bogus; it assumes tables and functions will not have the same
> OIDs.

Gah... *faceinpalms*

Off to make it two separate functions.. (seems much more user-friendly
than a single function with an extra argument, IMHO)

--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/

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