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difference in MVCC in 8.3 vs 8.2

From: kenneth d'souza <kd_souza(at)hotmail(dot)com>
To: <pgsql-novice(at)postgresql(dot)org>
Subject: difference in MVCC in 8.3 vs 8.2
Date: 2008-03-25 11:52:32
Message-ID: BAY116-W4E33775A61254747567BDEDFC0@phx.gbl (view raw or flat)
Thread:
Lists: pgsql-novice
Hi, 
 
Are there any significant changes to the MVCC concept in 8.3 vs 8.2 in terms of theory and implementation.Is there any reason why the function must have got renamed from HeapTupleSatisfiesSnapshot to HeapTupleSatisfiesMVCC.
 
I have understood the usage of HeapTupleSetHintBits though.
Thanks,Kenneth 
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Subject: Re: difference in MVCC in 8.3 vs 8.2
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