Heikki Linnakangas a3115f0d9e Only WAL-log the modified portion in an UPDATE, if possible. ... When a row is updated, and the new tuple version is put on the same page as the old one, only WAL-log the part of the new tuple that's not identical to the old. This saves significantly on the amount of WAL that needs to be written, in the common case that most fields are not modified. Amit Kapila, with a lot of back and forth with me, Robert Haas, and others.		2014-03-12 23:28:36 +02:00
..
backend	Only WAL-log the modified portion in an UPDATE, if possible.	2014-03-12 23:28:36 +02:00
bin	Fix tracking of psql script line numbers during \copy from another place.	2014-03-10 15:47:40 -04:00
common	Prevent potential overruns of fixed-size buffers.	2014-02-17 11:20:21 -05:00
include	Only WAL-log the modified portion in an UPDATE, if possible.	2014-03-12 23:28:36 +02:00
interfaces	Fix whitespace	2014-03-03 14:05:33 -05:00
makefiles	Flush a stray definition of $(DLLTOOL).	2014-02-11 12:59:48 -05:00
pl	Prefer pg_any_to_server/pg_server_to_any over pg_do_encoding_conversion.	2014-02-23 16:59:05 -05:00
port	Fix unportable coding in tarCreateHeader().	2014-02-16 20:01:18 -05:00
template	Revert to using --enable-auto-import in Cygwin builds.	2014-02-16 15:14:04 -05:00
test	Allow opclasses to provide tri-valued GIN consistent functions.	2014-03-12 17:51:30 +02:00
timezone	Prevent potential overruns of fixed-size buffers.	2014-02-17 11:20:21 -05:00
tools	Allow logical decoding via the walsender interface.	2014-03-10 13:50:28 -04:00
tutorial	Rename 'gmake' to 'make' in docs and recommended commands	2014-02-12 17:29:19 -05:00
.gitignore
bcc32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	2012-10-07 21:52:43 -04:00
DEVELOPERS
Makefile	Create libpgcommon, and move pg_malloc et al to it	2013-02-12 11:21:05 -03:00
Makefile.global.in	Introduce logical decoding.	2014-03-03 16:32:18 -05:00
Makefile.shlib	Tweak position of $(DLL_DEFFILE) in shared-library link commands.	2014-02-12 11:22:23 -05:00
nls-global.mk	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
win32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	2012-10-07 21:52:43 -04:00