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
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common	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
gin	Fix some more bugs in GIN's WAL replay logic.	2012-02-26 15:12:17 -05:00
gist	When a GiST page is split during index build, it might not have a buffer.	2012-03-02 13:16:09 +02:00
hash	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
heap	Fix heap_multi_insert to set t_self field in the caller's tuples.	2012-02-13 10:20:50 +02:00
index	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
nbtree	Don't clear btpo_cycleid during _bt_vacuum_one_page.	2012-02-21 15:03:36 -05:00
spgist	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
transam	Simplify the way changes to full_page_writes are logged.	2012-03-06 09:48:30 +02:00
Makefile	Add SP-GiST (space-partitioned GiST) index access method.	2011-12-17 16:42:30 -05:00