14.9 - 14.10 changes back-port - #1922

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reshke wants to merge 109 commits into

apache:REL_2_STABLEfrom

reshke:14_9_14_10

Commits on Aug 24, 2026

Recalculate search_path after ALTER ROLE.

jeff-davis
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reshke
committed
6c68c51
Remove test from commit fa2e874946.

jeff-davis
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reshke
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8836f71
Cache by-reference missing values in a long lived context

adunstan
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reshke
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87fc7a9
doc: Replace list of drivers and PLs with wiki link

danielgustafsson
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reshke
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e55b936
Avoid unnecessary plancache revalidation of utility statements.

tglsfdc
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reshke
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11ae674
Initialize ListenSocket array earlier.

hlinnaka
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reshke
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61bd06b
Avoid possible overflow with ltsGetFreeBlock() in logtape.c

michaelpq
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reshke
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bc112bc
postgres_fdw: Fix test for parameterized foreign scan.

Etsuro Fujita
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reshke
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1faec64
Fix out-of-bound read in gtsvector_picksplit()

michaelpq
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reshke
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76e39bc
doc: mention libpq regression tests

bmomjian
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reshke
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cf8604a
doc: mention that to_char() values are rounded

bmomjian
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reshke
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9b02a25
pg_basebackup: Generate valid temporary slot names under PQbackendPID()

michaelpq
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reshke
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1fa06b0
doc: remove mention of backslash doubling in strings

bmomjian
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reshke
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33524f9
Make recovery report error message when invalid page header is found.

MasaoFujii
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reshke
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43e1733
Fix uninitialized access to InitialRunningXacts during decoding after ERROR.

Amit Kapila
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reshke
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e795abe
Fix incorrect logic in plan dependency recording

david-rowley
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reshke
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c515a0d
Improve error message on snapshot import in snapmgr.c

michaelpq
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reshke
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b9846b0
Revert "Improve error message on snapshot import in snapmgr.c"

michaelpq
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reshke
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44f96ed
Track nesting depth correctly when drilling down into RECORD Vars.

tglsfdc
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reshke
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b364840
Don't crash if cursor_to_xmlschema is used on a non-data-returning Portal.

tglsfdc
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reshke
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2e32fa4
Fix GiST README's explanation of the NSN cross-check.

hlinnaka
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reshke
committed
b106a09
Update comment about set_join_pathlist_hook().

Etsuro Fujita
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reshke
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f64386e
Fix COMMIT/ROLLBACK AND CHAIN in the presence of subtransactions.

tglsfdc
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reshke
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1c6d1fa
Doc: copy-edit the introductory para for the pg_class catalog.

tglsfdc
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reshke
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704b692
Don't trust unvalidated xl_tot_len.

macdice
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reshke
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1a354d6
Don't use Perl pack('Q') in 039_end_of_wal.pl.

macdice
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reshke
committed
d138da9
pg_upgrade: check for types removed in pg12

alvherre
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reshke
committed
ba5316e
Limit to_tsvector_byid's initial array allocation to something sane.

tglsfdc
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reshke
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b8941cb
Collect dependency information for parsed CallStmts.

tglsfdc
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reshke
committed
4170969
pg_dump: tests: Correct test condition for invalid databases

anarazel
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reshke
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972bcc9
Fix edge-case for xl_tot_len broken by bae868ca.

macdice
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reshke
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fc83cd7
doc: Tell about "vcregress taptest" for regression tests on Windows

michaelpq
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reshke
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ccf5176
Fix another bug in parent page splitting during GiST index build.

hlinnaka
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reshke
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ebe216d
doc: mention GROUP BY columns can reference target col numbers

bmomjian
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reshke
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9faea9c
doc: pg_upgrade, clarify standby servers must remain running

bmomjian
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reshke
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87c7aef
doc: clarify the behavior of unopenable listen_addresses

bmomjian
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reshke
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ad82c42
doc: clarify handling of time zones with "time with time zone"

bmomjian
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reshke
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bb3c2b8
doc: clarify the effect of concurrent work_mem allocations

bmomjian
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reshke
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79b3814
Stop using "-multiply_defined suppress" on macOS.

tglsfdc
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reshke
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c99c0f6
unaccent: Tweak value of PYTHON when building without Python support

michaelpq
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reshke
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d0a6c30
Fix typo in src/backend/access/transam/README.

Etsuro Fujita
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reshke
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5699e5b
Add missing TidRangePath handling in print_path()

david-rowley
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reshke
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8850050
Fix checking of index expressions in CompareIndexInfo().

tglsfdc
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reshke
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b0bdfa7
Fix btmarkpos/btrestrpos array key wraparound bug.

petergeoghegan
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reshke
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cb38938
doc: Change statistics function xref to the right target

danielgustafsson
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reshke
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699954b
Doc: improve description of dump/restore's --clean and --if-exists.

tglsfdc
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reshke
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1f86340
Suppress macOS warnings about duplicate libraries in link commands.

tglsfdc
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reshke
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640e1ba
Remove environment sensitivity in pl/tcl regression test.

tglsfdc
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reshke
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3e41172
Fix briefly showing old progress stats for ANALYZE on inherited tables.

hlinnaka
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reshke
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049b262
In COPY FROM, fail cleanly when unsupported encoding conversion is needed.

tglsfdc
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reshke
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e82968b
Fix datalen calculation in tsvectorrecv().

tglsfdc
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reshke
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f15dd61
Flush WAL stats in bgwriter

hlinnaka
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reshke
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552241c
Fail hard on out-of-memory failures in xlogreader.c

michaelpq
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reshke
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b5e4a8e
Avoid memory size overflow when allocating backend activity buffer

michaelpq
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reshke
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76201ae
Fix memory leak in Memoize code

david-rowley
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reshke
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f3857e4
Remove extra parenthesis from comment.

Etsuro Fujita
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reshke
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2424c13
Doc: use CURRENT_USER not USER in plpgsql trigger examples.

tglsfdc
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reshke
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94382fb
Fix bug in GenericXLogFinish().

jeff-davis
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reshke
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ff43e1c
doc: document the need to analyze partitioned tables

bmomjian
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reshke
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cd32d36
doc: add SSL configuration section reference

bmomjian
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reshke
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278edcb
doc: foreign servers with pushdown need matching collation

bmomjian
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reshke
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91247e9
doc: clarify that SSPI and GSSAPI are interchangeable

bmomjian
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reshke
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7ec28b8
Fix incorrect step generation in HASH partition pruning

david-rowley
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reshke
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c700612
Doc: fix grammatical errors for enable_partitionwise_aggregate

david-rowley
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reshke
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adc9745
Fix runtime partition pruning for HASH partitioned tables

david-rowley
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reshke
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2382af7
Don't spuriously report FD_SETSIZE exhaustion on Windows.

nmisch
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reshke
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5843c2a
Dissociate btequalimage() from interval_ops, ending its deduplication.

nmisch
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reshke
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f461aaf
Acquire ControlFileLock in relevant SQL functions.

macdice
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reshke
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ba3e1f8
Try to handle torn reads of pg_control in frontend.

macdice
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reshke
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727cbd5
Update the documentation on recovering from (M)XID exhaustion.

robertmhaas
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reshke
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ec3a8f4
Ensure we have a snapshot while dropping ON COMMIT DROP temp tables.

tglsfdc
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reshke
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68f8472
Avoid calling proc_exit() in processes forked by system().

nathan-bossart
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reshke
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52e7893
Back-patch test cases for timetz_zone/timetz_izone.

tglsfdc
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reshke
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2b05121
windows: msvc: Define STDIN/OUT/ERR_FILENO.

nathan-bossart
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reshke
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9362091
jit: Support opaque pointers in LLVM 16.

macdice
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reshke
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8452699
jit: Supply LLVMGlobalGetValueType() for LLVM < 8.

macdice
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reshke
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2525f53
jit: Changes for LLVM 17.

macdice
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reshke
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1264b2c
Improve pglz_decompress's defenses against corrupt compressed data.

tglsfdc
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reshke
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c51dbb5
Doc: update CREATE OPERATOR's statement about => as an operator.

tglsfdc
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reshke
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991dcb5
Dodge a compiler bug affecting timetz_zone/timetz_izone.

tglsfdc
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reshke
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811bf12
Fix min_dynamic_shared_memory on Windows.

macdice
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reshke
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bbba8bc
Log LLVM library version in configure output.

macdice
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reshke
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57604e6
Doc: indexUnchanged is strictly a hint.

petergeoghegan
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reshke
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9aedd86
Fix problems when a plain-inheritance parent table is excluded.

tglsfdc
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reshke
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1ec72fe
doc: Fix some typos and grammar

michaelpq
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reshke
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9de790c
Doc: remove misleading info about ecpg's CONNECT/DISCONNECT DEFAULT.

tglsfdc
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reshke
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c5fdcb7
Fix overflow when calculating timestamp distance in BRIN

tvondra
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reshke
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b228339
Fix calculation in brin_minmax_multi_distance_date

tvondra
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reshke
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272981f
Fix minmax-multi on infinite date/timestamp values

tvondra
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reshke
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ccdf008
Fix minmax-multi distance for extreme interval values

tvondra
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reshke
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8157b18
Remove PHOT from our default timezone abbreviations list.

tglsfdc
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reshke
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3fbe319
Fix intra-query memory leak when a SRF returns zero rows.

tglsfdc
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reshke
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fe3962f
btree_gin: Fix calculation of leftmost interval value.

deanrasheed
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reshke
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745f2db
amcheck: Distinguish interrupted page deletion from corruption.

nmisch
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reshke
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1766401
Diagnose !indisvalid in more SQL functions.

nmisch
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reshke
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5018fb3
Adjust the order of the prechecks in pgrowlocks()

david-rowley
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reshke
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04aa112
doc: 1-byte varlena headers can be used for user PLAIN storage

bmomjian
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reshke
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f4df4ea
doc: add function argument and query parameter limits

bmomjian
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reshke
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05cbb58
doc: improve ALTER SYSTEM description of value list quoting

bmomjian
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reshke
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cabfa0a
doc: Replace reference to ERRCODE_RAISE_EXCEPTION by "raise_exception"

michaelpq
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reshke
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d954cf7
doc: ALTER DEFAULT PRIVILEGES does not affect inherited roles

bmomjian
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reshke
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fcff79d
Doc: update CREATE RULE ref page's hoary discussion of views.

tglsfdc
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reshke
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c3e5f11
pg_upgrade: Add missing newline to message

petere
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reshke
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6e3e44d
doc: CREATE DATABASE doesn't copy db-level perms. from template

bmomjian
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reshke
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6581de0
doc: \copy can get data values \. and end-of-input confused

bmomjian
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reshke
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aadc71a

Commits on Aug 25, 2026

Backport fixups
reshke
committed
72998fb
Update regression expected files to match new backport
reshke
committed
a1bb62c

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Commits

Commits on Aug 24, 2026

Commits on Aug 25, 2026

Commits on Aug 26, 2026