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375aed36ad
postgresql/src/backend
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Alvaro Herrera 375aed36ad
Keep stats up to date for partitioned tables 
In the long-going saga for analyze on partitioned tables, one thing I
missed while reverting 0827e8af70 is the maintenance of analyze count
and last analyze time for partitioned tables.  This is a mostly trivial
change that enables users assess the need for invoking manual ANALYZE on
partitioned tables.

This patch, posted by Justin and modified a bit by me (Álvaro), can be
mostly traced back to Hosoya-san, though any problems introduced with
the scissors are mine.

Backpatch to 14, in line with 6f8127b739.

Co-authored-by: Yuzuko Hosoya <yuzukohosoya@gmail.com>
Co-authored-by: Justin Pryzby <pryzby@telsasoft.com>
Co-authored-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Reported-by: Justin Pryzby <pryzby@telsasoft.com>
Discussion: https://postgr.es/m/20210816222810.GE10479@telsasoft.com
2021-08-28 15:58:23 -04:00
..
access Count SP-GiST index scans in pg_stat statistics. 2021-08-27 19:53:05 -04:00
bootstrap Fix bogus assertion in BootstrapModeMain(). 2021-08-09 08:28:53 -07:00
catalog Fix toast rewrites in logical decoding. 2021-08-25 09:53:07 +05:30
commands Keep stats up to date for partitioned tables 2021-08-28 15:58:23 -04:00
executor Improve error messages about misuse of SELECT INTO. 2021-08-21 10:22:14 -04:00
foreign Update copyright for 2021 2021-01-02 13:06:25 -05:00
jit Clarify some comments making use of leetspeak term "up2date" 2021-07-28 10:31:24 +09:00
lib Fix typo in comment 2021-04-20 14:35:16 +02:00
libpq Set type identifier on BIO 2021-08-17 14:30:01 +02:00
main process startup: Centralize pgwin32_signal_initialize() calls. 2021-08-05 12:36:06 -07:00
nodes Check the size in COPY_POINTER_FIELD 2021-08-08 18:46:34 +02:00
optimizer Allow parallel DISTINCT 2021-08-22 23:31:16 +12:00
parser Avoid using ambiguous word "positive" in error message. 2021-08-25 11:46:25 +09:00
partitioning Allow ordered partition scans in more cases 2021-08-03 12:25:52 +12:00
po Translation updates 2021-06-21 12:33:50 +02:00
port Make EXEC_BACKEND more convenient on macOS. 2021-08-13 11:09:00 +12:00
postmaster Keep stats up to date for partitioned tables 2021-08-28 15:58:23 -04:00
regex Handle interaction of regexp's makesearch and MATCHALL more honestly. 2021-08-27 12:18:58 -04:00
replication Add logical change details to logical replication worker errcontext. 2021-08-27 08:30:23 +05:30
rewrite Use l*_node() family of functions where appropriate 2021-07-19 08:20:24 +02:00
snowball Update snowball 2021-02-19 08:10:15 +01:00
statistics Error message refactoring 2021-06-27 09:41:16 +02:00
storage Fix handling of partitioned index in RelationGetNumberOfBlocksInFork() 2021-08-26 08:59:32 +02:00
tcop process startup: Always call Init[Auxiliary]Process() before BaseInit(). 2021-08-05 15:36:59 -07:00
tsearch Improve various places that double the size of a buffer 2021-07-01 15:29:06 +12:00
utils Remove redundant test. 2021-08-25 11:06:34 -04:00
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
common.mk Remove PARTIAL_LINKING build mode. 2018-03-30 17:33:04 -07:00
Makefile Use sort_template.h for qsort_tuple() and qsort_ssup(). 2021-03-03 17:02:32 +13:00
nls.mk Translation updates 2021-05-10 14:36:21 +02:00