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author	Heikki Linnakangas <heikki.linnakangas@iki.fi>
	Thu, 12 Jun 2008 09:12:31 +0000 (09:12 +0000)
committer	Heikki Linnakangas <heikki.linnakangas@iki.fi>
	Thu, 12 Jun 2008 09:12:31 +0000 (09:12 +0000)
commit	a213f1ee6c5a1bbe1f074ca201975e76ad2ed50c
tree	c5ac3531c006389123da3ba506e5b25eb09ecd02	tree
parent	c4f2a0458dc029d1214f013f1434f70f5194e56d	commit \| diff

Refactor XLogOpenRelation() and XLogReadBuffer() in preparation for relation
forks. XLogOpenRelation() and the associated light-weight relation cache in
xlogutils.c is gone, and XLogReadBuffer() now takes a RelFileNode as argument,
instead of Relation.

For functions that still need a Relation struct during WAL replay, there's a
new function called CreateFakeRelcacheEntry() that returns a fake entry like
XLogOpenRelation() used to.

20 files changed:

src/backend/access/gin/ginxlog.c		diff \| blob \| blame \| history
src/backend/access/gist/gist.c		diff \| blob \| blame \| history
src/backend/access/gist/gistutil.c		diff \| blob \| blame \| history
src/backend/access/gist/gistvacuum.c		diff \| blob \| blame \| history
src/backend/access/gist/gistxlog.c		diff \| blob \| blame \| history
src/backend/access/heap/heapam.c		diff \| blob \| blame \| history
src/backend/access/heap/pruneheap.c		diff \| blob \| blame \| history
src/backend/access/nbtree/nbtxlog.c		diff \| blob \| blame \| history
src/backend/access/transam/xlog.c		diff \| blob \| blame \| history
src/backend/access/transam/xlogutils.c		diff \| blob \| blame \| history
src/backend/commands/sequence.c		diff \| blob \| blame \| history
src/backend/storage/buffer/bufmgr.c		diff \| blob \| blame \| history
src/backend/storage/buffer/localbuf.c		diff \| blob \| blame \| history
src/backend/storage/smgr/smgr.c		diff \| blob \| blame \| history
src/backend/utils/init/flatfiles.c		diff \| blob \| blame \| history
src/include/access/gist_private.h		diff \| blob \| blame \| history
src/include/access/heapam.h		diff \| blob \| blame \| history
src/include/access/xlogutils.h		diff \| blob \| blame \| history
src/include/storage/buf_internals.h		diff \| blob \| blame \| history
src/include/storage/bufmgr.h		diff \| blob \| blame \| history

Kevin Grittner's development, especially fully serializable transactions (See http://wiki.postgresql.org/wiki/Serializable for more info)

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