postgresql/src/backend
Peter Geoghegan f22e17f76c Don't try to fix eliminated nbtree array scan keys.
Preprocessing for nbtree index scans allowed array "input" scan keys
already marked eliminated during array-specific preprocessing to be
"fixed up" during preprocessing proper.  This allowed eliminated scan
keys on DESC index columns to spurious have their strategy commuted,
causing assertion failures.

To fix, teach _bt_fix_scankey_strategy to ignore these scan keys.  This
brings it in line with its only caller, _bt_preprocess_keys.

Oversight in commit 5bf748b8, which enhanced nbtree ScalarArrayOp
execution.

Reported-By: Donghang Lin <donghanglin@gmail.com>
Discussion: https://postgr.es/m/CAA=D8a2sHK6CAzZ=0CeafC-Y-MFXbYxnRSHvZTi=+JHu6kAa8Q@mail.gmail.com
2024-04-18 11:48:41 -04:00
..
access Don't try to fix eliminated nbtree array scan keys. 2024-04-18 11:48:41 -04:00
archive Add built-in ERROR handling for archive callbacks. 2024-04-02 22:28:11 -05:00
backup Fix unnecessary padding in incremental backups 2024-04-14 20:37:49 +02:00
bootstrap Remove unused #include's from backend .c files 2024-03-04 12:02:20 +01:00
catalog Fix restore of not-null constraints with inheritance 2024-04-18 15:35:15 +02:00
commands Fix restore of not-null constraints with inheritance 2024-04-18 15:35:15 +02:00
executor SQL/JSON: Improve some error messages 2024-04-18 14:45:48 +09:00
foreign Remove unused #include's from backend .c files 2024-03-04 12:02:20 +01:00
jit Remove dead code 2024-04-17 10:48:04 +02:00
lib Revert: Implement pg_wal_replay_wait() stored procedure 2024-04-11 17:28:15 +03:00
libpq Fix check for 'outlen' return from SSL_select_next_proto() 2024-04-08 05:03:17 +03:00
main Remove unused #include's from backend .c files 2024-03-04 12:02:20 +01:00
nodes revert: Transform OR clauses to ANY expression 2024-04-10 02:28:09 +03:00
optimizer Ensure generated join clauses for child rels have correct relids. 2024-04-16 11:22:51 -04:00
parser SQL/JSON: Fix issues with DEFAULT .. ON ERROR / EMPTY 2024-04-18 14:46:35 +09:00
partitioning Grammar fixes for split/merge partitions code 2024-04-15 16:00:02 +03:00
po Update copyright for 2024 2024-01-03 20:49:05 -05:00
port Remove unused #include's from backend .c files 2024-03-04 12:02:20 +01:00
postmaster Revert: Custom reloptions for table AM 2024-04-11 15:46:35 +03:00
regex Support C.UTF-8 locale in the new builtin collation provider. 2024-03-19 15:24:41 -07:00
replication Fix the review comments and a bug in the slot sync code. 2024-04-12 15:10:41 +05:30
rewrite Add RETURNING support to MERGE. 2024-03-17 13:58:59 +00:00
snowball Remove unused #include's from backend .c files 2024-03-04 12:02:20 +01:00
statistics Make stxstattarget nullable 2024-03-17 12:26:26 +01:00
storage Remove GlobalVisTestNonRemovable[Full]Horizon, not used anymore 2024-04-17 11:21:17 -07:00
tcop Revert: Custom reloptions for table AM 2024-04-11 15:46:35 +03:00
tsearch Remove unused #include's from backend .c files 2024-03-04 12:02:20 +01:00
utils SQL/JSON: Miscellaneous fixes and improvements 2024-04-18 14:46:43 +09:00
.gitignore
Makefile Rework lwlocknames.txt to become lwlocklist.h 2024-03-20 11:55:20 +01:00
common.mk Blind attempt to fix LLVM dependency in the backend 2022-09-15 10:53:48 +07:00
meson.build Remove AIX support 2024-02-28 15:17:23 +04:00
nls.mk Remove distprep 2023-11-06 15:18:04 +01:00