Heikki Linnakangas 3b682df326 Simplify the way changes to full_page_writes are logged. ... It's harmless to do full page writes even when not strictly necessary, so when turning full_page_writes on, we can set the global flag first, and then call XLogInsert. Likewise, when turning it off, we can write the WAL record first, and then clear the flag. This way XLogInsert doesn't need any special handling of the XLOG_FPW_CHANGE record type. XLogInsert is complicated enough already, so anything we can keep away from there is a good thing. Actually I don't think the atomicity of the shared memory flag matters, anyway, because we only write the XLOG_FPW_CHANGE at the end of recovery, when there are no concurrent WAL insertions going on. But might as well make it safe, in case we allow changing full_page_writes on the fly in the future.		2012-03-06 09:48:30 +02:00
..
backend	Simplify the way changes to full_page_writes are logged.	2012-03-06 09:48:30 +02:00
bin	Provide environment overrides for psql file locations.	2012-03-03 16:39:26 -05:00
include	Redesign PlanForeignScan API to allow multiple paths for a foreign table.	2012-03-05 16:15:59 -05:00
interfaces	ecpg: Clean up some const usage	2012-03-02 20:51:29 +02:00
makefiles
pl	Fix I/O-conversion-related memory leaks in plpgsql.	2012-02-11 18:06:24 -05:00
port	Move CRC tables to libpgport, and provide them in a separate include file.	2012-02-28 19:53:39 -05:00
template
test	Add isolation test to check-world and installcheck-world	2012-03-05 20:19:20 +02:00
timezone
tools	Fix MSVC builds for previous patch's addition of a src/port file.	2012-02-29 00:24:01 -05:00
tutorial
.gitignore
bcc32.mak
DEVELOPERS
Makefile
Makefile.global.in	ecpg: Improve test building	2012-02-02 20:33:29 +02:00
Makefile.shlib
nls-global.mk
win32.mak