[PATCH] HeapTuple version extension + code cleanup

This patch requires patch:
http://archives.postgresql.org/message-id/490875FA.4020709@sun.com

It add t_ver information into HeapTuple structure and add DatumGetHeapTuple
function which allows to reduce code on many places.

Zdenek

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Zdenek Kotala Sun Microsystems
Prague, Czech Republic http://sun.com/postgresql