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(parent: 4c9aa57) | patch

Nested transactions. There is still much left to do, especially on the

author Tom Lane <tgl@sss.pgh.pa.us>

Thu, 1 Jul 2004 00:52:04 +0000 (00:52 +0000)

committer Tom Lane <tgl@sss.pgh.pa.us>

Thu, 1 Jul 2004 00:52:04 +0000 (00:52 +0000)

commit 573a71a5da70d6e2503c8f53e3b4f26b3b6d738d

tree 070f677b0043631518f83ce84ff201bf8fda700f tree

parent 4c9aa572fa2ee60e8ac557b866eccc7310df0a09 commit | diff

Nested transactions. There is still much left to do, especially on the
performance front, but with feature freeze upon us I think it's time to
drive a stake in the ground and say that this will be in 7.5.

Alvaro Herrera, with some help from Tom Lane.

74 files changed:

contrib/userlock/user_locks.c diff | blob | blame | history

src/backend/access/gist/gistscan.c diff | blob | blame | history

src/backend/access/hash/hashscan.c diff | blob | blame | history

src/backend/access/rtree/rtscan.c diff | blob | blame | history

src/backend/access/transam/Makefile diff | blob | blame | history

src/backend/access/transam/clog.c diff | blob | blame | history

src/backend/access/transam/rmgr.c diff | blob | blame | history

src/backend/access/transam/slru.c diff | blob | blame | history

src/backend/access/transam/subtrans.c [new file with mode: 0644] blob

src/backend/access/transam/transam.c diff | blob | blame | history

src/backend/access/transam/varsup.c diff | blob | blame | history

src/backend/access/transam/xact.c diff | blob | blame | history

src/backend/access/transam/xlog.c diff | blob | blame | history

src/backend/commands/async.c diff | blob | blame | history

src/backend/commands/tablecmds.c diff | blob | blame | history

src/backend/commands/trigger.c diff | blob | blame | history

src/backend/commands/vacuum.c diff | blob | blame | history

src/backend/commands/variable.c diff | blob | blame | history

src/backend/executor/spi.c diff | blob | blame | history

src/backend/postmaster/pgstat.c diff | blob | blame | history

src/backend/storage/buffer/bufmgr.c diff | blob | blame | history

src/backend/storage/ipc/ipci.c diff | blob | blame | history

src/backend/storage/ipc/sinval.c diff | blob | blame | history

src/backend/storage/lmgr/lmgr.c diff | blob | blame | history

src/backend/storage/lmgr/lock.c diff | blob | blame | history

src/backend/storage/lmgr/lwlock.c diff | blob | blame | history

src/backend/storage/lmgr/proc.c diff | blob | blame | history

src/backend/storage/smgr/smgr.c diff | blob | blame | history

src/backend/tcop/postgres.c diff | blob | blame | history

src/backend/utils/cache/catcache.c diff | blob | blame | history

src/backend/utils/cache/inval.c diff | blob | blame | history

src/backend/utils/cache/relcache.c diff | blob | blame | history

src/backend/utils/init/postinit.c diff | blob | blame | history

src/backend/utils/misc/README diff | blob | blame | history

src/backend/utils/misc/guc.c diff | blob | blame | history

src/backend/utils/mmgr/README diff | blob | blame | history

src/backend/utils/mmgr/mcxt.c diff | blob | blame | history

src/backend/utils/mmgr/portalmem.c diff | blob | blame | history

src/backend/utils/time/tqual.c diff | blob | blame | history

src/bin/initdb/initdb.c diff | blob | blame | history

src/include/access/clog.h diff | blob | blame | history

src/include/access/gistscan.h diff | blob | blame | history

src/include/access/hash.h diff | blob | blame | history

src/include/access/htup.h diff | blob | blame | history

src/include/access/rmgr.h diff | blob | blame | history

src/include/access/rtree.h diff | blob | blame | history

src/include/access/slru.h diff | blob | blame | history

src/include/access/subtrans.h [new file with mode: 0644] blob

src/include/access/transam.h diff | blob | blame | history

src/include/access/xact.h diff | blob | blame | history

src/include/access/xlog.h diff | blob | blame | history

src/include/catalog/catversion.h diff | blob | blame | history

src/include/commands/async.h diff | blob | blame | history

src/include/commands/tablecmds.h diff | blob | blame | history

src/include/commands/trigger.h diff | blob | blame | history

src/include/executor/spi.h diff | blob | blame | history

src/include/executor/spi_priv.h diff | blob | blame | history

src/include/storage/bufmgr.h diff | blob | blame | history

src/include/storage/bufpage.h diff | blob | blame | history

src/include/storage/lock.h diff | blob | blame | history

src/include/storage/proc.h diff | blob | blame | history

src/include/storage/smgr.h diff | blob | blame | history

src/include/utils/catcache.h diff | blob | blame | history

src/include/utils/guc.h diff | blob | blame | history

src/include/utils/guc_tables.h diff | blob | blame | history

src/include/utils/inval.h diff | blob | blame | history

src/include/utils/memutils.h diff | blob | blame | history

src/include/utils/portal.h diff | blob | blame | history

src/include/utils/rel.h diff | blob | blame | history

src/include/utils/relcache.h diff | blob | blame | history

src/test/regress/expected/transactions.out diff | blob | blame | history

src/test/regress/expected/without_oid.out diff | blob | blame | history

src/test/regress/sql/transactions.sql diff | blob | blame | history

src/test/regress/sql/without_oid.sql diff | blob | blame | history

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