Heikki Linnakangas 98f8cdd48c Fix more race conditions in the newly-added pg_rewind test. ... pg_rewind looks at the control file to check what timeline a server is on. But promotion doesn't immediately write a checkpoint, it merely writes an end-of-recovery WAL record. If pg_rewind runs immediately after promotion, before the checkpoint has completed, it will think think that the server is still on the earlier timeline. We ran into this issue a long time ago already, see commit 484a848a73. It's a bit bogus that pg_rewind doesn't determine the timeline correctly until the end-of-recovery checkpoint has completed. We probably should fix that. But for now work around it by waiting for the checkpoint to complete before running pg_rewind, like we did in commit 484a848a73. In the passing, tidy up the new test a little bit. Rerder the INSERTs so that the comments make more sense, remove a spurious CHECKPOINT call after pg_rewind has already run, and add --debug option, so that if this fails again, we'll have more data. Per buildfarm failure at https://buildfarm.postgresql.org/cgi-bin/show_stage_log.pl?nm=rorqual&dt=2020-12-06%2018%3A32%3A19&stg=pg_rewind-check. Backpatch to all supported versions. Discussion: https://www.postgresql.org/message-id/1713707e-e318-761c-d287-5b6a4aa807e8@iki.fi		2020-12-07 14:55:22 +02:00
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backend	Fix missed step in removal of useless RESULT RTEs in the planner.	2020-12-05 16:16:13 -05:00
bin	Fix more race conditions in the newly-added pg_rewind test.	2020-12-07 14:55:22 +02:00
common	Fix command-line colorization on Windows with VT100-compatible environments	2020-03-02 15:46:24 +09:00
fe_utils	Fix parallel restore of FKs to partitioned tables	2019-10-17 09:58:01 +02:00
include	Ensure that expandTableLikeClause() re-examines the same table.	2020-12-01 14:02:28 -05:00
interfaces	Stamp 12.5.	2020-11-09 17:26:33 -05:00
makefiles	Select CFLAGS_SL at configure time, not in platform-specific Makefiles.	2019-10-21 12:32:35 -04:00
pl	Translation updates	2020-11-09 12:36:44 +01:00
port	Stamp 12.5.	2020-11-09 17:26:33 -05:00
template	On macOS, use -isysroot in link steps as well as compile steps.	2020-11-20 00:58:26 -05:00
test	Fix missed step in removal of useless RESULT RTEs in the planner.	2020-12-05 16:16:13 -05:00
timezone	Update time zone data files to tzdata release 2020d.	2020-10-22 21:24:07 -04:00
tools	Sync our copy of the timezone library with IANA release tzcode2020c.	2020-10-16 21:40:16 -04:00
tutorial	Phase 2 pgindent run for v12.	2019-05-22 13:04:48 -04:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
DEVELOPERS	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Fix partial-build problems introduced by having more generated headers.	2018-04-09 16:42:10 -04:00
Makefile.global.in	Select CFLAGS_SL at configure time, not in platform-specific Makefiles.	2019-10-21 12:32:35 -04:00
Makefile.shlib	Ensure static libraries have correct mod time even if ranlib messes it up.	2018-11-29 15:53:44 -05:00
nls-global.mk	NLS: Fix backend gettext triggers	2019-09-23 09:05:50 +02:00