Andres Freund f30d62c2fc pgstat: Track more detailed relation IO statistics ... Commit 28e626bde0 introduced the infrastructure for tracking more detailed IO statistics. This commit adds the actual collection of the new IO statistics for relations and temporary relations. See aforementioned commit for goals and high-level design. The changes in this commit are fairly straight-forward. The bulk of the change is to passing sufficient information to the callsites of pgstat_count_io_op(). A somewhat unsightly detail is that it currently is hard to find a better place to count fsyncs than in md.c, whereas the other pgstat_count_io_op() calls are in bufmgr.c/localbuf.c. As the number of fsyncs is tied to md.c implementation details, it's not obvious there is a better answer. Author: Melanie Plageman <melanieplageman@gmail.com> Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/20200124195226.lth52iydq2n2uilq@alap3.anarazel.de		2023-02-09 22:22:26 -08:00
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buffer	pgstat: Track more detailed relation IO statistics	2023-02-09 22:22:26 -08:00
file	Zero initialize uses of instr_time about to trigger compiler warnings	2023-01-20 21:16:47 -08:00
freespace	Update copyright for 2023	2023-01-02 15:00:37 -05:00
ipc	Remove useless casts to (void *) in arguments of some system functions	2023-02-07 06:57:59 +01:00
large_object	Update copyright for 2023	2023-01-02 15:00:37 -05:00
lmgr	Fix bugs in GetSafeSnapshotBlockingPids(), introduced in 9600371764	2023-02-08 18:19:36 -08:00
page	Update copyright for 2023	2023-01-02 15:00:37 -05:00
smgr	pgstat: Track more detailed relation IO statistics	2023-02-09 22:22:26 -08:00
sync	Remove useless casts to (void *) in hash_search() calls	2023-02-06 09:41:01 +01:00
Makefile	Refactor the fsync queue for wider use.	2019-04-04 23:38:38 +13:00
meson.build	Update copyright for 2023	2023-01-02 15:00:37 -05:00