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postgresql/src/backend
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Peter Geoghegan c59278a1aa Fix parallel amvacuumcleanup safety bug. 
Commit b4af70cb inverted the return value of the function
parallel_processing_is_safe(), but missed the amvacuumcleanup test.
Index AMs that don't support parallel cleanup at all were affected.

The practical consequences of this bug were not very serious.  Hash
indexes are affected, but since they just return the number of blocks
during hashvacuumcleanup anyway, it can't have had much impact.

Author: Masahiko Sawada <sawada.mshk@gmail.com>
Discussion: https://postgr.es/m/CAD21AoA-Em+aeVPmBbL_s1V-ghsJQSxYL-i3JP8nTfPiD1wjKw@mail.gmail.com
Backpatch: 14-, where commit b4af70cb appears.
 		2021-11-02 19:52:11 -07:00
..
access Fix parallel amvacuumcleanup safety bug. 2021-11-02 19:52:11 -07:00
bootstrap Fix bogus assertion in BootstrapModeMain(). 2021-08-09 08:28:53 -07:00
catalog Preserve opclass parameters across REINDEX CONCURRENTLY 2021-11-01 11:38:23 +09:00
commands Fix typos in comments 2021-10-27 22:38:38 +02:00
executor Fix variable lifespan in ExecInitCoerceToDomain(). 2021-11-02 13:36:47 -04:00
foreign Improve HINT message that FDW reports when there are no valid options. 2021-10-27 00:46:52 +09:00
jit Avoid some other O(N^2) hazards in list manipulation. 2021-11-01 16:24:39 -04:00
lib Fix typo in comment 2021-04-20 14:35:16 +02:00
libpq Blind attempt to silence SSL compile failures on hamerkop. 2021-11-02 15:18:07 -04:00
main process startup: Split single user code out of PostgresMain(). 2021-09-17 19:56:47 -07:00
nodes Avoid O(N^2) behavior in SyncPostCheckpoint(). 2021-11-02 11:31:54 -04:00
optimizer Avoid O(N^2) behavior in SyncPostCheckpoint(). 2021-11-02 11:31:54 -04:00
parser Avoid O(N^2) behavior in SyncPostCheckpoint(). 2021-11-02 11:31:54 -04:00
partitioning Fix duplicate words in comments 2021-10-04 15:12:57 +02:00
po Translation updates 2021-06-21 12:33:50 +02:00
port Reject huge_pages=on if shared_memory_type=sysv. 2021-10-26 12:54:55 +13:00
postmaster Fix race condition in startup progress reporting. 2021-10-29 14:40:15 -04:00
regex Make pg_regexec() robust against out-of-range search_start. 2021-09-11 15:19:31 -04:00
replication Ensure consistent logical replication of datetime and float8 values. 2021-11-02 14:28:50 -04:00
rewrite Fix rewriter to set hasModifyingCTE correctly on rewritten queries. 2021-09-08 12:05:47 -04:00
snowball Update snowball 2021-02-19 08:10:15 +01:00
statistics Clean up more code using "(expr) ? true : false" 2021-10-11 09:36:42 +09:00
storage Avoid O(N^2) behavior in SyncPostCheckpoint(). 2021-11-02 11:31:54 -04:00
tcop Fix Portal snapshot tracking to handle subtransactions properly. 2021-10-01 11:10:12 -04:00
tsearch Clean up more code using "(expr) ? true : false" 2021-10-11 09:36:42 +09:00
utils Allow publishing the tables of schema. 2021-10-27 07:44:52 +05:30
.gitignore
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Makefile Use sort_template.h for qsort_tuple() and qsort_ssup(). 2021-03-03 17:02:32 +13:00
common.mk Remove PARTIAL_LINKING build mode. 2018-03-30 17:33:04 -07:00
nls.mk Report progress of startup operations that take a long time. 2021-10-25 11:51:57 -04:00