Re: FK violation in partitioned table after truncating a referencedpartition

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От Alvaro Herrera
Тема Re: FK violation in partitioned table after truncating a referencedpartition
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Msg-id 20200206220005.GA31399@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: FK violation in partitioned table after truncating a referencedpartition  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Ответы Re: FK violation in partitioned table after truncating a referencedpartition  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Re: FK violation in partitioned table after truncating a referencedpartition  (Alvaro Herrera <alvherre@2ndquadrant.com>)
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Also, I think we should patch the documentation like this, because this
effect is not 100% obvious.  (For example, if the partition strategy is
identical in both referenced and referencing tables, you would wish that
only the equivalent partition is truncated.  However, I doubt this can
be really implemented.)

I do wonder how do other RDBMSs behave.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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