Commitfest PG19-3 (2025-11-01 – 2025-11-30)
This commitfest is closed. Open patches in this commitfest are no longer being picked up by CI. If you want CI to run on your patch, move it to an open commitfest.
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Status summary: Needs review: 21. Waiting on Author: 6. Committed: 120. Moved to next CF: 240. Withdrawn: 17. Returned with Feedback: 1. Rejected: 2. Total: 407.
Active patches
| Patch | ID | Status | Tags | Ver | CI status | Stats | Author | Reviewers | Committer | Num cfs | Latest mail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| starjoin join order planning | 5553 | Needs review | Performance |
10/10
|
+794−3 | Tomas Vondra (fuzzycz) | 3 | 5 months ago | |||
| Introduce RWSpin lock and use it in sinvaladt.c and xlogrecovery.c | 5573 | Needs review | Performance | 18 |
10/10
|
+217−42 | Yura Sokolov (funny_falcon) | 3 | 9 months ago | ||
| Lock-free XLog Reservation from WAL | 5633 | Needs review | Performance |
9/10
|
+532−57 | Yura Sokolov (funny_falcon) | 2 | 1 year ago | |||
| Small optimization set tuple block/tableOid once | 5683 | Waiting on Author | Performance | 19 |
10/10
|
+40−18 | Ranier Vilela (raniervilela) | 2 | 1 year ago | ||
| parallel pg_restore: move offset-building phase to before forking | 5817 | Waiting on Author | Performance |
10/10
|
+86−6 | Dimitrios Apostolou (jimis) | Tom Lane (tgl) | 2 | 7 months ago | ||
| Optimize ProcSignal to avoid redundant SIGUSR1 signals | 5931 | Needs review | Performance | 19 |
10/10
|
+57−49 | Joel Jacobson (joeljacobson) | 2 | 10 months ago | ||
| Implement batching for walsender notifications during logical cascade replication | 6019 | Needs review | Performance Logical Replication | 19 | Needs rebase! | Alexey Makhmutov (lerm) | 2 | 6 months ago | |||
| Perform check for oversized WAL record before calculating record CRC | 6039 | Needs review | Performance |
10/10
|
+63−13 | Sergey Fukanchik (fukanchik) | 1 | 8 months ago | |||
| Adding basic NUMA awareness | 6049 | Needs review | Performance | 19 | Needs rebase! | Tomas Vondra (fuzzycz) | Jakub Wartak (jakub.wartak.tomtom) | 1 | 5 months ago | ||
| Speed up of vac_update_datfrozenxid. | 6060 | Needs review | Performance | 19 |
10/10
|
+73−45 | Rustam Khamidullin (rustamkhamidullin) | 1 | 6 months ago | ||
| Write Notifications Through WAL | 6079 | Needs review | Performance | 19 |
9/10
|
+1288−458 | Rishu Bagga (rishub) | Arseniy Mukhin (amukhin) | 1 | 6 months ago |
Closed patches
| Patch | ID | Status | Tags | Ver | CI status | Stats | Author | Reviewers | Committer | Num cfs | Latest mail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Index Prefetching | 4351 | Moved to different CF | Performance | Needs rebase! | Peter Geoghegan (pgeoghegan), Tomas Vondra (fuzzycz) | Jerry Zhang (xingtanzjr) | 15 | 1 month ago | |||
| [CREATE|RE] INDEX CONCURRENTLY with single heap scan | 4971 | Moved to different CF | Performance DDL | 19 |
3/10
|
+3060−484 | Michail Nikolaev (nkey), Mihail Nikalayeu (mihailnikalayeu) | Matthias van de Meent (mmeent) | 10 | 1 month ago | |
| Inline non-SQL SRFs | 5083 | Committed | Performance | 19 |
10/10
|
+755−115 | Paul Jungwirth (pjungwir) | Tom Lane (tgl) | Tom Lane (tgl) | 5 | 6 months ago |
| Asynchronous MergeAppend Execution | 5129 | Moved to different CF | Performance |
10/10
|
+1427−744 | Alexander Pyhalov (a.pyhalov) | Etsuro Fujita (efujita), Matheus Alcantara (matheus.alcantara) | 9 | 1 month ago | ||
| Parallel heap vacuum | 5326 | Moved to different CF | Performance | Needs rebase! | Masahiko Sawada (masahikosawada) | Hayato Kuroda (ha-kun) | 7 | 8 months ago | |||
| Adding compression of temporary files | 5382 | Moved to different CF | Performance | Needs rebase! | Filip Januš (fjanus) | Zsolt Parragi (zsolt.parragi), lakshmi g (lakshmi) | 6 | 1 month ago | |||
| Pull-up subquery if INNER JOIN-ON contains refs to upper-query | 5487 | Moved to different CF | Performance | 19 |
10/10
|
+1508−58 | Alena Rybakina (a.rybakina) | Ilia Evdokimov (ilidock95), Solaimurugan V (solaimurugan) | 7 | 1 week ago | |
| SVE enablement for hex-encode and hex-decode | 5538 | Committed | Performance | 19 |
10/10
|
+418−4 | Chiranmoy Bhattacharya (chiranmoy), Susmitha Devanga (susmithad) | Nathan Bossart (bossartn) | Nathan Bossart (bossartn) | 4 | 7 months ago |
| Expanding HOT updates for expression and partial indexes | 5556 | Moved to different CF | Performance | 19 | Needs rebase! | Greg Burd (gregburd) | Nathan Bossart (bossartn) | 6 | 1 month ago | ||
| Compress big WAL records | 5621 | Moved to different CF | Performance | Needs rebase! | Andrey Borodin (x4m) | Fujii Masao (masaofujii), Zsolt Parragi (zsolt.parragi) | 5 | 2 months ago | |||
| Reduce timing overhead of EXPLAIN ANALYZE using rdtsc | 5622 | Moved to different CF | Performance |
10/10
|
+0−0 | Andres Freund (andresfreund), Lukas Fittl (lfittl), David Geier (geidav) | Andres Freund (andresfreund) | 5 | 1 month ago | ||
| Produce LLVM bitcode files on meson builds | 5671 | Moved to different CF | Performance | 19 |
9/10
|
+928−58 | Andres Freund (andresfreund), Diego Fronza (dfronza), Nazir Bilal Yavuz (nbyavuz) | 5 | 1 month ago | ||
| Create DATA dump objects for partitioned tables too | 5692 | Moved to different CF | Performance | Needs rebase! | Tom Lane (tgl) | 6 | 1 year ago | ||||
| Enable auto-vectorization for page checksum calculations | 5726 | Moved to different CF | Performance | 19 | Needs rebase! | Matthew Sterrett (matthew.sterrett.intel.com), Andrew Kim (andrewk1) | John Naylor (john.naylor) | John Naylor (john.naylor) | 3 | 1 month ago | |
| Accounting for metapages in genericcostestimate() | 5727 | Moved to different CF | Performance |
9/10
|
+55−13 | Tom Lane (tgl) | Henson Choi (assam258.gmail.com) | Tom Lane (tgl) | 5 | 2 months ago | |
| Improve hash join's handling of tuples with null join keys | 5738 | Moved to different CF | Performance |
10/10
|
+414−82 | Tom Lane (tgl) | Chao Li (chaol) | Tom Lane (tgl) | 5 | 2 months ago | |
| Parallel processing of indexes in autovacuum | 5755 | Moved to different CF | Performance | 18 | Needs rebase! | Maxim Orlov (m.orlov), Daniil Davydov (dddaniil) | Masahiko Sawada (masahikosawada), Sami Imseih (simseih) | Masahiko Sawada (masahikosawada) | 5 | 1 month ago | |
| Extend skipping FK checks on replicas to include ADD FK and TRUNCATE | 5774 | Moved to different CF | Performance Help - Stuck Rebasing Logical Replication | 19 |
10/10
|
+96−3 | Hannu Krosing (hannukrosing) | 5 | 4 months ago | ||
| Improve the performance of Unicode Normalization Forms. | 5802 | Moved to different CF | Performance |
9/10
|
+0−0 | Alexander Borisov (lexborisov) | Victor Yegorov (vyegorov), Henson Choi (assam258.gmail.com) | 6 | 2 weeks ago | ||
| Optimize-transaction-waiting-during-logical-decoding | 5806 | Withdrawn | Performance | 19 | Needs rebase! | Xuneng Zhou (dylanzhou) | Fujii Masao (masaofujii) | 3 | 8 months ago | ||
| parallel pg_restore: avoid disk seeks when jumping short distance forward | 5809 | Committed | Performance | 19 |
10/10
|
+5−1 | Dimitrios Apostolou (jimis) | Tom Lane (tgl) | Tom Lane (tgl) | 2 | 7 months ago |
| Eliminate xl_heap_visible to reduce vacuum and COPY FREEZE WAL volume | 5841 | Moved to different CF | Performance | 19 | Needs rebase! | Melanie Plageman (melanieplageman) | Kirill Reshke (reshke) | Melanie Plageman (melanieplageman) | 5 | 1 month ago | |
| Don't keep closed WAL segment in page cache after replay | 5894 | Moved to different CF | Performance | 19 | Needs rebase! | Anthonin Bonnefoy (bonnefoa) | Hüseyin Demir (demir) | 4 | 2 months ago | ||
| Making pg_rewind faster | 5902 | Committed | Performance libpq | 19 |
10/10
|
+215−13 | Justin Kwan (justinpkwan.outlook.com), John Hsu (johnhsu) | Michael Paquier (michael-kun) | Michael Paquier (michael-kun) | 3 | 6 months ago |
| Eagerly evict bulkwrite strategy ring | 5919 | Moved to different CF | Performance | 19 | Needs rebase! | Melanie Plageman (melanieplageman) | 5 | 4 months ago | |||
| Optimize join selectivity estimation for tables with large number of MCVs | 5929 | Committed | Performance | 19 |
0/10
|
+456−121 | David Geier (geidav), Ilia Evdokimov (ilidock95) | Tom Lane (tgl), Ilia Evdokimov (ilidock95) | Tom Lane (tgl) | 2 | 6 months ago |
| Making jsonb_agg() faster | 5930 | Moved to different CF | Performance | Needs rebase! | Tom Lane (tgl) | Tom Lane (tgl) | 3 | 4 months ago | |||
| Optimize JsonbContainerTypeName by reordering type checks | 6000 | Withdrawn | Refactoring Only Performance | 19 |
10/10
|
+5−5 | Chao Li (chaol) | 2 | 8 months ago | ||
| Stack-based tracking of per-node WAL/buffer usage | 6023 | Moved to different CF | Performance PGConf.dev |
0/1
|
+0−0 | Lukas Fittl (lfittl) | 5 | 1 month ago | |||
| Improve read_local_xlog_page_guts by replacing polling with latch-based waiting | 6024 | Moved to different CF | Performance Logical Replication | 19 |
9/10
|
+40−11 | Xuneng Zhou (dylanzhou) | 4 | 3 months ago | ||
| Get rid of pgstat_count_backend_io_op*() functions | 6025 | Moved to different CF | Performance Refactoring Only | 19 |
10/10
|
+31−57 | Bertrand Drouvot (bertranddrouvot.pg) | 3 | 7 months ago | ||
| Checkpointer write combining | 6043 | Moved to different CF | Performance | Needs rebase! | Melanie Plageman (melanieplageman) | Soumya S Murali (soumyamurali) | 3 | 2 months ago | |||
| MPTCP - multiplexing many TCP connections through one socket to get better bandwidth | 6061 | Moved to different CF | Performance | 19 |
0/10
|
+72−2 | Jakub Wartak (jakub.wartak.tomtom) | 3 | 8 months ago | ||
| Optimize LISTEN/NOTIFY | 6078 | Moved to different CF | Performance |
10/10
|
+1161−184 | Joel Jacobson (joeljacobson) | Tom Lane (tgl) | Tom Lane (tgl) | 2 | 4 months ago | |
| Make few enhancements in GIN redo and GIN pg_waldump . | 6083 | Committed | Performance | stable | Needs rebase! | Kirill Reshke (reshke) | Michael Paquier (michael-kun) | 1 | 7 months ago | ||
| use SIMD in GetPrivateRefCountEntry() | 6101 | Moved to different CF | Performance | 19 | Needs rebase! | Nathan Bossart (bossartn) | 2 | 7 months ago | |||
| pgstattuple: Use streaming read API in pgstatindex functions | 6125 | Moved to different CF | Extensions AIO Performance | 19 | Needs rebase! | Xuneng Zhou (dylanzhou) | Shinya Kato (shinyakato) | Michael Paquier (michael-kun) | 3 | 6 months ago | |
| Don't synchronously wait for already-in-progress IO in read stream | 6127 | Committed | Performance |
0/10
|
+947−160 | Andres Freund (andresfreund) | Andres Freund (andresfreund) | 1 | 6 months ago | ||
| pg_stat_statements: faster search by queryid | 6136 | Moved to different CF | Performance | Needs rebase! | Karina Litskevich (karinalitskevich) | 2 | 7 months ago | ||||
| postgres_fdw: Use COPY to speed up batch inserts | 6137 | Moved to different CF | Performance |
10/10
|
+417−9 | Matheus Alcantara (matheus.alcantara) | Masahiko Sawada (masahikosawada), solai v (solaiv) | 4 | 2 weeks ago | ||
| Optimize SnapBuildPurgeOlderTxn: use in-place compaction instead of temporary array | 6141 | Moved to different CF | Performance Logical Replication Refactoring Only | 19 |
10/10
|
+307−69 | Xuneng Zhou (dylanzhou) | Kirill Reshke (reshke) | 3 | 4 months ago | |
| Optimization of the is_normalized() function. | 6152 | Moved to different CF | Performance | 19 | Needs rebase! | Alexander Borisov (lexborisov) | 4 | 1 month ago | |||
| Use log_newpage_range in HASH index build | 6158 | Moved to different CF | Performance | stable | Needs rebase! | Kirill Reshke (reshke) | lakshmi g (lakshmi) | 2 | 4 months ago | ||
| Use BumpContext contexts for TupleHashTables' tablecxt | 6168 | Committed | Performance |
10/10
|
+90−82 | Tom Lane (tgl) | Tom Lane (tgl) | 1 | 6 months ago | ||
| Batching in executor, part 1: add batch variant of table AM scan API | 6176 | Moved to different CF | Help - Benchmarks Performance | 19 | Needs rebase! | Amit Langote (amitlan) | 3 | 1 month ago | |||
| Have the planner convert COUNT(1) / COUNT(not_null_col) to COUNT(*) | 6186 | Committed | Performance | 19 |
10/10
|
+317−36 | David Rowley (davidrowley) | David Rowley (davidrowley) | 1 | 5 months ago | |
| Optimize SnapBuild by maintaining committed.xip in sorted order | 6187 | Moved to different CF | Performance Logical Replication | 19 |
10/10
|
+151−25 | Xuneng Zhou (dylanzhou) | Yogesh Sharma (sharmay), Aditya Gollamudi (adigoll) | 4 | 1 month ago | |
| Optimize shared LWLock acquisition for high-core-count systems | 6191 | Moved to different CF | Performance Multithreading | 19 |
10/10
|
+88−16 | Zhiguo Zhou (zhiguozhou) | 3 | 10 months ago | ||
| Lock-free XLog Reservation from WAL | 6192 | Moved to different CF | Performance Multithreading | 19 | Needs rebase! | Yura Sokolov (funny_falcon), Zhiguo Zhou (zhiguozhou) | 3 | 6 months ago | |||
| Increase NUM_XLOGINSERT_LOCKS | 6193 | Moved to different CF | Multithreading Performance | 19 |
9/10
|
+34−21 | Yura Sokolov (funny_falcon) | 3 | 1 year ago | ||
| Improving planner's estimates of TupleHashTable sizes | 6196 | Committed | Performance |
10/10
|
+261−126 | Tom Lane (tgl) | Tom Lane (tgl) | 1 | 6 months ago |