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Re: HOT chain validation in verify_heapam() - Mailing list pgsql-hackers

From Andres Freund
Subject Re: HOT chain validation in verify_heapam()
Date
Msg-id CFC156C2-E5B8-4975-84BC-A15A08A91521@anarazel.de
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In response to Re: HOT chain validation in verify_heapam()  (Andres Freund <andres@anarazel.de>)
Responses Re: HOT chain validation in verify_heapam()
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Hi,

And thinking about it, it'd be quite bad if the horizon worked that way. You can easily construct a workload where every single xid would "skewer" some chain, never allowing the horizon to be raised.

Andres
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Sent from my Android device with K-9 Mail. Please excuse my brevity.

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