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HOT + MVCC-safe cluster conflict fix

From: Heikki Linnakangas <heikki(at)enterprisedb(dot)com>
To: Pavan Deolasee <pavan(at)enterprisedb(dot)com>
Cc: Patches <pgsql-patches(at)postgresql(dot)org>
Subject: HOT + MVCC-safe cluster conflict fix
Date: 2007-04-19 12:16:32
Message-ID: 46275DA0.1070307@enterprisedb.com (view raw or flat)
Thread:
Lists: pgsql-patches
Hi Pavan,

Here's a little patch against CVS HEAD + NewHOT-v7.0.patch to fix the 
conflict between MVCC-safe cluster and HOT.

index_getnext is modified to return all tuples in a HOT chain when 
called with SnapshotAny. Cluster will insert them all as normal cold 
updates.

-- 
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com

Attachment: hot-mvcc-safe-cluster-fix.patch
Description: text/x-diff (1.8 KB)

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Next:From: Pavan DeolaseeDate: 2007-04-19 13:18:33
Subject: Re: HOT + MVCC-safe cluster conflict fix
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Subject: Re: Load distributed checkpoint V4

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