Re: questions about a table's row estimates

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От Ben Chobot
Тема Re: questions about a table's row estimates
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Msg-id E08B581B-4FA5-4B43-B7F0-76A1559EDF03@silentmedia.com
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Ответ на questions about a table's row estimates  (Ben Chobot <bench@silentmedia.com>)
Список pgsql-general
On Feb 5, 2010, at 12:14 PM, Ben Chobot wrote:

> I'm looking at pg_stat_user_tables in 8.4.2, and I'm confused about n_live_tup. Shouldn't that be at least fairly
closeto (n_tup_ins - n_tup-del)? It doesn't seem to be, but I'm unclear why. 

Is everybody else unclear as well?

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