Re: Add relcreated (timestamp) column to pg_class catalog to record the time an object was created

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От Karsten Hilbert
Тема Re: Add relcreated (timestamp) column to pg_class catalog to record the time an object was created
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Msg-id 20160421071123.GE21533@hermes.hilbert.loc
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Ответ на Re: Add relcreated (timestamp) column to pg_class catalog to record the time an object was created  (Melvin Davidson <melvin6925@gmail.com>)
Ответы Re: Add relcreated (timestamp) column to pg_class catalog to record the time an object was created  (Melvin Davidson <melvin6925@gmail.com>)
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On Wed, Apr 20, 2016 at 07:09:24PM -0400, Melvin Davidson wrote:

> There is also the situation of tables with limitited use. EG:
> history_yyyymm, in which case it would facilitate dropping of tables that
> are no longer needed after x amount of time.

    select * from pg_class where to_timestamp(substring(relname from 9), 'YYYYMM') CONDITION;

Karsten
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