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postgresql/src/backend/access
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Andres Freund 1bc8e7b099 pgstat: split reporting/fetching of bgwriter and checkpointer stats. 
These have been unrelated since bgwriter and checkpointer were split into two
processes in 806a2aee37. As there several pending patches (shared memory
stats, extending the set of tracked IO / buffer statistics) that are made a
bit more awkward by the grouping, split them. Done separately to make
reviewing easier.

This does *not* change the contents of pg_stat_bgwriter or move fields out of
bgwriter/checkpointer stats that arguably do not belong in either. However
pgstat_fetch_global() was renamed and split into
pgstat_fetch_stat_checkpointer() and pgstat_fetch_stat_bgwriter().

Author: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/20210405092914.mmxqe7j56lsjfsej@alap3.anarazel.de
 		2021-08-04 19:16:04 -07:00
..
brin Fix an asssortment of typos in brin_minmax_multi.c and mcv.c 2021-06-10 20:13:44 +12:00
common Make vacuum_index_cleanup reloption RELOPT_TYPE_ENUM. 2021-08-03 21:53:41 -07:00
gin Remove redundant memset(0) calls for page init of some index AMs 2021-04-07 14:35:26 +09:00
gist Replace RelationOpenSmgr() with RelationGetSmgr(). 2021-07-12 17:01:36 -04:00
hash Replace RelationOpenSmgr() with RelationGetSmgr(). 2021-07-12 17:01:36 -04:00
heap Move InRecovery and standbyState global vars to xlogutils.c. 2021-07-31 09:50:26 +03:00
index Initial pgindent and pgperltidy run for v14. 2021-05-12 13:14:10 -04:00
nbtree Replace RelationOpenSmgr() with RelationGetSmgr(). 2021-07-12 17:01:36 -04:00
rmgrdesc Improve WAL record descriptions for SP-GiST records. 2021-04-20 17:01:49 -04:00
spgist Replace RelationOpenSmgr() with RelationGetSmgr(). 2021-07-12 17:01:36 -04:00
table Replace RelationOpenSmgr() with RelationGetSmgr(). 2021-07-12 17:01:36 -04:00
tablesample Update copyright for 2021 2021-01-02 13:06:25 -05:00
transam pgstat: split reporting/fetching of bgwriter and checkpointer stats. 2021-08-04 19:16:04 -07:00
Makefile Introduce access/{table.h, relation.h}, for generic functions from heapam.h. 2019-01-21 10:51:36 -08:00