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Re: Write skew observed under serializable isolation - Mailing list pgsql-hackers

From Aleksander Alekseev
Subject Re: Write skew observed under serializable isolation
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Msg-id CAJ7c6TN_MdeN1Uinwywm=J9ZCGsSs11w217OiT0sP0hdsEcWiA@mail.gmail.com
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In response to Re: Write skew observed under serializable isolation  (Andres Freund <andres@anarazel.de>)
Responses Re: Write skew observed under serializable isolation
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Hi Andres,

Thanks for the feedback.

> Seems like it'd be good to add a note to the SO_TYPE definitions mentioning
> that this needs to be updated for additional scans.

Good point. Added.

> Do we have test coverage for the bitmap scan cases?

It looks like predicate-lock-hot-tuple.spec sort of covers it but it
is not guaranteed to use bitmap scan and all in all this is a
regression test for another scenario. v4 adds a dedicated test. I
choose not to split the patch into two parts.

-- 
Best regards,
Aleksander Alekseev
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