granicus.if.org Git - postgresql/commit

]> granicus.if.org Git - postgresql/commit

author	Tom Lane <tgl@sss.pgh.pa.us>
	Wed, 1 Aug 2007 22:45:09 +0000 (22:45 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Wed, 1 Aug 2007 22:45:09 +0000 (22:45 +0000)
commit	4a78cdeb6b598940e9d9adb92deca6494628802a
tree	0c8ad45eea297dcbc647705265eab8188fd4d8b1	tree \| snapshot
parent	c722628a430f347ff4a30419004cddc9795a3bb6	commit \| diff

Support an optional asynchronous commit mode, in which we don't flush WAL
before reporting a transaction committed. Data consistency is still
guaranteed (unlike setting fsync = off), but a crash may lose the effects
of the last few transactions. Patch by Simon, some editorialization by Tom.

25 files changed:

doc/src/sgml/config.sgml		diff \| blob \| history
doc/src/sgml/wal.sgml		diff \| blob \| history
src/backend/access/transam/README		diff \| blob \| history
src/backend/access/transam/clog.c		diff \| blob \| history
src/backend/access/transam/multixact.c		diff \| blob \| history
src/backend/access/transam/slru.c		diff \| blob \| history
src/backend/access/transam/subtrans.c		diff \| blob \| history
src/backend/access/transam/transam.c		diff \| blob \| history
src/backend/access/transam/twophase.c		diff \| blob \| history
src/backend/access/transam/xact.c		diff \| blob \| history
src/backend/access/transam/xlog.c		diff \| blob \| history
src/backend/commands/dbcommands.c		diff \| blob \| history
src/backend/commands/tablespace.c		diff \| blob \| history
src/backend/commands/vacuum.c		diff \| blob \| history
src/backend/utils/init/flatfiles.c		diff \| blob \| history
src/backend/utils/misc/guc.c		diff \| blob \| history
src/backend/utils/misc/postgresql.conf.sample		diff \| blob \| history
src/backend/utils/time/tqual.c		diff \| blob \| history
src/include/access/clog.h		diff \| blob \| history
src/include/access/gist_private.h		diff \| blob \| history
src/include/access/slru.h		diff \| blob \| history
src/include/access/transam.h		diff \| blob \| history
src/include/access/xact.h		diff \| blob \| history
src/include/access/xlog.h		diff \| blob \| history
src/include/access/xlogdefs.h		diff \| blob \| history

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