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postgres/src/backend/commands
Bruce Momjian 3c35face41 This patch wraps all accesses to t_xmin, t_cmin, t_xmax, and t_cmax in
HeapTupleHeaderData in setter and getter macros called
HeapTupleHeaderGetXmin, HeapTupleHeaderSetXmin etc.

It also introduces a "virtual" field xvac by defining
HeapTupleHeaderGetXvac and HeapTupleHeaderSetXvac.  Xvac is used by
VACUUM, in fact it is stored in t_cmin.

Manfred Koizar
2002-06-15 19:54:24 +00:00
..
2002-03-06 06:10:59 +00:00
2002-06-11 13:40:53 +00:00
2002-06-11 13:40:53 +00:00
2002-06-11 13:40:53 +00:00