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Alvaro Herrera 866237a6fa
Advance old-segment horizon properly after slot invalidation 
When some slots are invalidated due to the max_slot_wal_keep_size limit,
the old segment horizon should move forward to stay within the limit.
However, in commit c655077639 we forgot to call KeepLogSeg again to
recompute the horizon after invalidating replication slots.  In cases
where other slots remained, the limits would be recomputed eventually
for other reasons, but if all slots were invalidated, the limits would
not move at all afterwards.  Repair.

Backpatch to 13 where the feature was introduced.

Author: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Reported-by: Marcin Krupowicz <mk@071.ovh>
Discussion: https://postgr.es/m/17103-004130e8f27782c9@postgresql.org
2021-07-16 12:07:30 -04:00
..
access Fix permission checks on constraint violation errors on partitions. 2021-02-08 11:01:55 +02:00
bootstrap Update copyrights for 2020 2020-01-01 12:21:45 -05:00
catalog Prevent drop of tablespaces used by partitioned relations 2021-01-14 15:32:14 -03:00
commands Rename SLRU structures and associated LWLocks. 2020-05-15 14:28:25 -04:00
common Move connect.h from fe_utils to src/include/common. 2020-08-10 09:22:58 -07:00
datatype Update copyrights for 2020 2020-01-01 12:21:45 -05:00
executor Restore the portal-level snapshot after procedure COMMIT/ROLLBACK. 2021-05-21 14:03:53 -04:00
fe_utils Move connect.h from fe_utils to src/include/common. 2020-08-10 09:22:58 -07:00
foreign Update copyrights for 2020 2020-01-01 12:21:45 -05:00
jit llvmjit: Work around bug in LLVM 3.9 causing crashes after 72559438f9. 2020-10-15 18:17:00 -07:00
lib Initial pgindent and pgperltidy run for v13. 2020-05-14 13:06:50 -04:00
libpq Fix assorted issues in backend's GSSAPI encryption support. 2020-12-28 17:44:17 -05:00
mb Fix incautious handling of possibly-miscoded strings in client code. 2021-06-07 14:15:25 -04:00
nodes Use correct spelling of statistics kind 2021-03-23 05:00:19 +01:00
optimizer Fix planner failure in some cases of sorting by an aggregate. 2021-04-20 11:32:02 -04:00
parser Calculate extraUpdatedCols in query rewriter, not parser. 2020-10-28 13:47:02 -04:00
partitioning Fix hash partition pruning with asymmetric partition sets. 2021-01-28 13:41:55 -05:00
port Remove unnecessary declaration in win32_port.h 2021-06-08 13:40:03 +09:00
portability Update copyrights for 2020 2020-01-01 12:21:45 -05:00
postmaster Fix race condition between shutdown and unstarted background workers. 2020-12-24 17:00:43 -05:00
regex Assume that we have <wchar.h>. 2020-02-21 14:30:47 -05:00
replication Advance old-segment horizon properly after slot invalidation 2021-07-16 12:07:30 -04:00
rewrite Calculate extraUpdatedCols in query rewriter, not parser. 2020-10-28 13:47:02 -04:00
snowball Update copyrights for 2020 2020-01-01 12:21:45 -05:00
statistics Initial pgindent and pgperltidy run for v13. 2020-05-14 13:06:50 -04:00
storage Fix CREATE INDEX CONCURRENTLY for simultaneous prepared transactions. 2021-01-30 00:00:42 -08:00
tcop Restore the portal-level snapshot after procedure COMMIT/ROLLBACK. 2021-05-21 14:03:53 -04:00
tsearch Don't leak compiled regex(es) when an ispell cache entry is dropped. 2021-03-18 21:44:43 -04:00
utils Restore the portal-level snapshot after procedure COMMIT/ROLLBACK. 2021-05-21 14:03:53 -04:00
.gitignore Refactor dlopen() support 2018-09-06 11:33:04 +02:00
c.h pg_attribute_no_sanitize_alignment() macro 2021-02-13 17:49:08 -05:00
fmgr.h Fix minor violations of FunctionCallInvoke usage protocol. 2020-04-21 14:23:53 -04:00
funcapi.h Avoid holding a directory FD open across assorted SRF calls. 2020-03-16 21:05:52 -04:00
getaddrinfo.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
getopt_long.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Makefile Get rid of jsonpath_gram.h and jsonpath_scanner.h 2019-03-20 11:13:34 +03:00
miscadmin.h Refactor CHECK_FOR_INTERRUPTS() to add flexibility. 2021-05-14 12:54:26 -04:00
pg_config.h.in Update configure's probe for libldap to work with OpenLDAP 2.5. 2021-07-09 12:38:55 -04:00
pg_config_ext.h.in Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_manual.h Fix concurrency issues with WAL segment recycling on Windows 2021-03-22 14:02:36 +09:00
pg_getopt.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_trace.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pgstat.h Mop-up for wait event naming issues. 2020-05-16 21:00:11 -04:00
pgtar.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pgtime.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
port.h Add fallback implementation for setenv() 2021-06-01 09:27:25 +09:00
postgres.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
postgres_ext.h Phase 2 of pgindent updates. 2017-06-21 15:19:25 -04:00
postgres_fe.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
rusagestub.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
windowapi.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00