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Re: [pgsql-advocacy] 8.2 -> 8.3 performance numbers - Mailing list pgsql-performance

From Mario Weilguni
Subject Re: [pgsql-advocacy] 8.2 -> 8.3 performance numbers
Date
Msg-id 200707251507.23951.mweilguni@sime.com
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In response to Re: [pgsql-advocacy] 8.2 -> 8.3 performance numbers  ("Simon Riggs" <simon@2ndquadrant.com>)
Responses Re: [pgsql-advocacy] 8.2 -> 8.3 performance numbers
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Am Mittwoch 25 Juli 2007 schrieb Simon Riggs:
> I have reasonable evidence that Referential Integrity is the major
> performance bottleneck and would like some objective evidence that this
> is the case.

Just curious, will 8.3 still check FK constraints (and use locks) even if the
referencing column value does not change?

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