Commitfest PG19-Final (2026-03-01 – 2026-04-09)

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Status summary: Needs review: 76. Waiting on Author: 19. Ready for Committer: 9. Committed: 182. Moved to next CF: 172. Returned with Feedback: 11. Rejected: 6. Withdrawn: 26. Total: 501.

Active patches

Patch ID Status Tags Ver CI status Stats Author Reviewers Committer Num cfs Latest mail
SendProcSignal(), SetLatch() → SendInterrupt() 5118 Needs review Refactoring Only Needs rebase! Heikki Linnakangas (heikki), Thomas Munro (macdice) 5 1 month ago
Fix standby may crash when switching-over in certain special cases 5199 Needs review Bugfix Needs rebase! pixian shi (pxshi) 7 1 year ago
Fix race between WAL flush and InstallXLogFileSegment() 5276 Needs review Bugfix Needs rebase! Thomas Munro (macdice) Soumyadeep Chakraborty (soumyadeepc), Soumya S Murali (soumyamurali) 6 3 months ago
Changing shared_buffers without restart 5319 Needs review Needs rebase! Dmitry Dolgov (erthalion) Vladlen Popolitov (vladlenpopolitov) 8 2 months ago
Showing applied extended statistics in explain Part2 5359 Needs review Performance 18 Needs rebase! Tatsuro Yamada (tatsuro_yamada) Tomas Vondra (fuzzycz), Andrei Lepikhov (lepikhov), Masahiro Ikeda (masahiro.ikeda), Ilia Evdokimov (ilidock95) Tomas Vondra (fuzzycz) 5 8 months ago
Adding compression of temporary files 5382 Needs review Performance Needs rebase! Filip Januš (fjanus) Zsolt Parragi (zsolt.parragi), lakshmi g (lakshmi) 6 3 weeks ago
Fix buffer pinning logic/visibility bugs in [SP-]Gist Index-Only Scans 5542 Needs review Bugfix Needs rebase! Peter Geoghegan (pgeoghegan), Michail Nikolaev (nkey), Matthias van de Meent (mmeent), Mihail Nikalayeu (mihailnikalayeu) 5 3 months ago
Extensible storage manager API 5616 Needs review Needs rebase! Andreas Karlsson (kandreas), Anastasia Lubennikova (lubennikovaav), Matthias van de Meent (mmeent), Tristan Partin (tristan957) 2 2 months ago
Fix slot synchronization with two_phase decoding enabled 5664 Needs review Bugfix Backport 17 Needs rebase! Zhijie Hou (houzj) 4 9 months ago
Fix a race condition in ConditionVariableTimedSleep() 5736 Needs review Bugfix stable 9/10 +2−0 Bertrand Drouvot (bertranddrouvot.pg) 2 11 months ago
Enhancing Memory Context Statistics Reporting 5938 Needs review Monitoring 19 Needs rebase! Rahila Syed (rahila) Atsushi Torikoshi (atsushitorikoshi) 4 1 month ago
ALTER COLUMN SET EXPRESSION [GENERATED|STORED] 6010 Needs review 19 Needs rebase! Jian He (stayreal) 4 3 months ago
Improve read_local_xlog_page_guts by replacing polling with latch-based waiting 6024 Needs review Performance Logical Replication 19 10/10 +40−11 Xuneng Zhou (dylanzhou) 3 2 months ago
NOT NULL NOT ENFORCED 6029 Needs review DDL 19 2/10 +832−109 Jian He (stayreal) Haritabh Gupta (haritabhgupta), Kuba Knysiak (xsni12) Álvaro Herrera (alvherre) 3 1 month ago
UPDATE with invalid domain constraint 6031 Needs review Bugfix Backport stable Needs rebase! Jian He (stayreal) 3 7 months ago
Timeline switching with partial WAL records can break replica recovery 6038 Needs review Bugfix 18 Needs rebase! Alyona Vinter (dlaaren) Artem Gavrilov (artem.gavrilov) 2 3 months ago
Fix read/write races with pg_control file in case when postgres was compiled with DEXEC_BACKEND option 6040 Needs review Bugfix 19 10/10 +32−1 Maksim Melnikov (manaldush) 2 5 months ago
Fix pg_rewind false positives caused by shutdown-only WAL 6041 Needs review Bugfix 8/10 +193−24 Srinath Reddy (srinath-reddy-sadipiralla) 2 5 months ago
Fix replica identity mismatch for partitioned tables with publish_via_partition_root 6047 Needs review Bugfix Logical Replication stable 10/10 +211−38 Mikhail Kharitonov (mkharitonov) 3 3 months ago
let ALTER COLUMN SET DATA TYPE cope with POLICY dependency 6054 Needs review 19 Needs rebase! Jian He (stayreal) 3 7 months ago
meson: Fix libpq search order 6056 Needs review Bugfix Needs rebase! Thomas Munro (macdice) Mario Gonzalez (gonzalemario) 3 5 months ago
MPTCP - multiplexing many TCP connections through one socket to get better bandwidth 6061 Needs review Performance 19 0/10 +72−2 Jakub Wartak (jakub.wartak.tomtom) 2 7 months ago
CREATE TABLE LIKE INCLUDING POLICIES 6064 Needs review 19 Needs rebase! Jian He (stayreal) lakshmi g (lakshmi) 3 1 month ago
Add assertion for bmr.rel in ExtendBufferedRelTo function 6075 Needs review Bugfix 16 Not processed Алена Васильева (eugenygoryachev) 2 5 months ago
let ALTER COLUMN SET DATA TYPE cope with trigger dependency 6089 Needs review 19 9/10 +496−27 Jian He (stayreal) 3 2 months ago
Accept connections post recovery without waiting for RemoveOldXlogFiles 6091 Needs review 19 10/10 +61−1 Nitin Motiani (nitinmotiani) 2 7 months ago
Allow virtual columns in index expressions or predicate 6094 Needs review 19 Needs rebase! Richard Guo (richardguo) 2 6 months ago
refactor CreateStatsStmt 6106 Needs review Refactoring Only 19 9/10 +149−101 Jian He (stayreal) Álvaro Herrera (alvherre) 3 5 months ago
Issue with synced logical replication slot during switchover 6132 Needs review Bugfix Logical Replication My First Patch 19 9/10 +9−5 Fabrice Chapuis (fabricec) Alexander Kukushkin (cyberdem0n) 2 4 months ago
Optimize SnapBuildPurgeOlderTxn: use in-place compaction instead of temporary array 6141 Needs review Performance Logical Replication Refactoring Only 19 10/10 +307−69 Xuneng Zhou (dylanzhou) Kirill Reshke (reshke) 3 2 months ago
Add a warning on stats manipulation functions 6155 Needs review Docs Only 19 Needs rebase! Yugo Nagata (yugo.nagata) 3 5 months ago
Use log_newpage_range in HASH index build 6158 Needs review Performance stable Needs rebase! Kirill Reshke (reshke) lakshmi g (lakshmi) 2 3 months ago
Add archive_mode to prevent unarchived WAL on permanent primary failure 6177 Needs review Physical Replication 19 0/10 +712−38 Andrey Borodin (x4m) 3 4 weeks ago
COPY FROM with RLS 6178 Needs review SQL Commands 19 10/10 +238−14 Jian He (stayreal) 3 5 months ago
Optimize shared LWLock acquisition for high-core-count systems 6191 Needs review Performance Multithreading 19 10/10 +88−16 Zhiguo Zhou (zhiguozhou) 3 8 months ago
Lock-free XLog Reservation from WAL 6192 Needs review Performance Multithreading 19 Needs rebase! Yura Sokolov (funny_falcon), Zhiguo Zhou (zhiguozhou) 3 5 months ago
Increase NUM_XLOGINSERT_LOCKS 6193 Needs review Multithreading Performance 19 9/10 +34−21 Yura Sokolov (funny_falcon) 3 1 year ago
Fix orphaned backend processes on Windows using Job Objects 6201 Needs review Bugfix Windows 19 10/10 +366−0 Bryan Green (lispyone) 2 4 months ago
Windows relation extension failure at 2GB and 4GB 6204 Needs review Bugfix Windows 19 10/10 +298−8 Bryan Green (lispyone) 2 4 months ago
Fix socket handle inheritance on Windows 6207 Needs review Bugfix Windows 10/10 +154−2 Bryan Green (lispyone) 2 5 months ago
Avoid overflow (src/backend/utils/adt/formatting.c) 6209 Needs review Bugfix 19 Needs rebase! Ranier Vilela (raniervilela) 2 5 months ago
psql: add \dcs to list all constraints 6220 Needs review psql libpq 19 10/10 +873−3 Tatsuro Yamada (tatsuro_yamada) Jim Jones (jimus) 2 2 months ago
Adds two new modifiers for \dt[Oo] and \di[Oo]. This helps inspect large deployments where relation size is important. 6258 Needs review psql My First Patch libpq 19 Needs rebase! M.Atıf CEYLAN (ceylani) 2 3 months ago
Better Performance for PostgreSQL with large INSERTs 6266 Needs review Performance GUC 19 10/10 +24−14 Filip Januš (fjanus) 2 4 months ago
Support getrandom() for pg_strong_random() source 6283 Needs review 19 Needs rebase! Masahiko Sawada (masahikosawada) 2 3 months ago
explain plans for foreign scans 6285 Needs review 19 0/10 +964−9 dinesh salve (dinesh-salve) Sami Imseih (simseih) 2 3 months ago
Change comment in `contrib/amcheck` regression suite 6287 Needs review Help - Bikeshedding Comments Only 10/10 +33−8 Kirill Reshke (reshke) 2 3 months ago
Give StartReadBuffers() a more robust interface. 6297 Needs review AIO Refactoring Only 19 10/10 +60−103 Thomas Munro (macdice) Xuneng Zhou (dylanzhou) 2 6 months ago
Enable partitionwise join for partition keys wrapped by RelabelType 6315 Needs review 10/10 +50−2 Matheus Alcantara (matheus.alcantara) 2 1 month ago
Support named (destination) portals in extended proto for psql meta commands. 6321 Needs review libpq stable 10/10 +158−16 Kirill Reshke (reshke) Sami Imseih (simseih) 2 3 months ago
pg_stat_statements: Fix nested tracking for implicitly closed cursors 6342 Needs review Monitoring Needs rebase! Sami Imseih (simseih) 2 2 months ago
Refactor PROCLOCK hash table into partitioned list allocator 6358 Needs review Refactoring Only Needs rebase! Andrey Borodin (x4m) 2 3 months ago
Allowing ALTER COLUMN TYPE for columns in publication column lists 6371 Needs review My First Patch SQL Commands DDL 19 3/10 +149−12 Kevin Biju Kizhake Kanichery (kevinbiju) Soumya S Murali (soumyamurali) 1 2 months ago
QUALIFY clause implemented 6378 Needs review SQL Commands Needs rebase! Yannick Goetschel (yannickgoetschel) 1 4 months ago
Enable pg_rewind used without wal_log_hints and data_checksums 6405 Needs review Physical Replication stable Needs rebase! movead li (movead.li) 1 2 months ago
Add support for connection strings to createuser and dropuser 6406 Needs review libpq 10/10 +109−2 Anders Åstrand (anders_a) 1 1 month ago
Enhance btree's pageinspect 6410 Needs review Extensions Help - User Testing Security stable 3/10 +250−12 Kirill Reshke (reshke) 1 2 months ago
Fix comments for buf_id field of BufferDesc structure 6417 Needs review Comments Only 19 10/10 +7−4 Daniil Davydov (dddaniil) 1 2 months ago
64-bit wait_event and introduction of 32-bit wait_event_arg 6419 Needs review Monitoring 19 Needs rebase! Jakub Wartak (jakub.wartak.tomtom) 1 1 month ago
contrib/pg_stat_tcpinfo 6420 Needs review System Administration 0/10 +1158−0 Jakub Wartak (jakub.wartak.tomtom) 1 5 months ago
Align verify_heapam.c error message offset with test expectations 6423 Needs review Good First Review 10/10 +4−4 Man Zeng (zengman) Khoa Nguyen (kdnguyen) 1 2 months ago
Auto-tune shared_buffers to use available huge pages 6427 Needs review GUC 19 Needs rebase! Anthonin Bonnefoy (bonnefoa) 1 2 months ago
BUG #19369: Not documented that io_uring on kernel versions between 5.1 and below 5.6 does not work 6428 Needs review Bugfix AIO 19 10/10 +122−3 Surya Poondla (spoondla) 1 2 months ago
[BUG#19384] Fix Server crash at textout 6431 Needs review Bugfix 3/10 +139−12 Vaibhave Sekar (vaibhaves) 1 2 months ago
pg_stat_io_histogram 6433 Needs review Monitoring 19 Needs rebase! Jakub Wartak (jakub.wartak.tomtom) 1 3 weeks ago
Set 1s WaitLatch timeout if standby limit has expired in ResolveRecoveryConflictWithBufferPin 6444 Needs review Bugfix Physical Replication stable 10/10 +33−10 Surya Poondla (spoondla) 1 1 month ago
Set 1s WaitLatch timeout if standby limit has expired in ResolveRecoveryConflictWithBufferPin 6445 Needs review Bugfix Physical Replication stable 10/10 +33−10 Anthony Hsu (erwaman) 1 1 month ago
Fix the race condition for updating slot minimum LSN 6451 Needs review Bugfix 10/10 +32−1 Zhijie Hou (houzj) Surya Poondla (spoondla) 1 2 months ago
Remove no-op PlaceHolderVars 6457 Needs review Performance 19 10/10 +357−240 Richard Guo (richardguo) 1 2 months ago
Tighten nullingrels checks 6458 Needs review 19 Needs rebase! Richard Guo (richardguo) 1 4 months ago
convert vacuum_index_cleanup and gist's buffering to ternary reloption type 6464 Needs review Refactoring Only 19 Needs rebase! Nikolay Shaplov (nataraj) 1 2 months ago
doc: add note that wal_level=logical doesn't set up logical replication in itself 6466 Needs review Docs Only stable Needs rebase! Florents Tselai (florentst) 1 1 month ago
llvmjit - improve code generated in O0 6469 Needs review Performance 19 10/10 +59−25 Pierre Ducroquet (pinaraf) 1 2 months ago
Simplify implementation of substring() 6488 Needs review Refactoring Only Needs rebase! Thomas Munro (macdice) 1 1 month ago
Fix XLogFileReadAnyTLI silently applying divergent WAL from wrong timeline 6525 Needs review Bugfix 10/10 +418−6 Andrey Borodin (x4m) 1 1 month ago
Dump statistic issue with index on expressions 6535 Needs review Bugfix 19 10/10 +2−2 Maksim Melnikov (manaldush) 1 1 month ago