pgsql/src backend/access/heap/heapam.c backend ...

CVSROOT: /home/projects/pgsql/cvsroot
Module name: pgsql
Changes by: tgl(at)hub(dot)org 01/07/12 00:11:13

Modified files:
src/backend/access/heap: heapam.c
src/backend/access/transam: transam.c transsup.c varsup.c xact.c
xid.c
src/backend/commands: vacuum.c
src/backend/storage/ipc: sinval.c
src/backend/utils/time: tqual.c
src/include/access: heapam.h transam.h xact.h
src/include/commands: vacuum.h
src/include/utils: tqual.h

Log message:
Create a new HeapTupleSatisfiesVacuum() routine in tqual.c that embodies the
validity checking rules for VACUUM. Make some other rearrangements of the
VACUUM code to allow more code to be shared between full and lazy VACUUM.
Minor code cleanups and added comments for TransactionId manipulations.