Commitfest PG19-1 (2025-07-01 – 2025-07-31)
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: 25. Waiting on Author: 3. Ready for Committer: 2. Committed: 139. Moved to next CF: 191. Returned with Feedback: 9. Rejected: 1. Withdrawn: 18. Total: 388.
Active patches
| Patch | ID | Status | Tags | Ver | CI status | Stats | Author | Reviewers | Committer | Num cfs | Latest mail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Teach predtest about IS [NOT] <boolean> proofs | 4690 | Needs review | Performance |
10/10
|
+1882−129 | James Coleman (jcole1989) | Tom Lane (tgl) | 8 | 1 year ago | ||
| Limiting overshoot in nbtree SAOP parallel index scans | 5299 | Needs review | Performance |
10/10
|
+151−23 | Matthias van de Meent (mmeent) | 4 | 7 months ago | |||
| Prune partitions by ScalarArrayOpExpr with an array parameter (partkey = ANY($1)) | 5656 | Needs review | Performance | 19 |
10/10
|
+311−4 | Andrei Lepikhov (lepikhov) | 1 | 10 months ago | ||
| Use CLOCK_MONOTONIC_COARSE for instr_time for explain analyze | 5669 | Needs review | Performance | stable |
7/10
|
+23−2 | Jianghua yang (yjhjstz.gmail.com) | 1 | 6 months ago | ||
| New criteria for autovacuum | 5689 | Needs review | Performance | 19 | Needs rebase! | Konstantin Knizhnik (knizhnik) | 1 | 10 months ago | |||
| ZStandard (with dictionaries) compression support for TOAST compression | 5702 | Needs review | Performance | 19 | Needs rebase! | Nikhil Kumar Veldanda (nikhilkumarv) | 1 | 6 months ago | |||
| MergeAppend could consider sorting cheapest child path | 5719 | Needs review | Performance | 19 |
5/10
|
+2−2 | Andrei Lepikhov (lepikhov), Alexander Pyhalov (a.pyhalov) | 1 | 6 months ago | ||
| Incremental Sort Cost Estimation Instability | 5754 | Needs review | Performance | 19 | Needs rebase! | Andrei Lepikhov (lepikhov) | 1 | 8 months ago | |||
| Review/Pull Request: Adding new CRC32C implementation for IBM S390X | 5779 | Waiting on Author | Performance | stable |
10/10
|
+533−12 | Eduard Stefes (fneddy) | John Naylor (john.naylor) | 1 | 6 months ago | |
| Optimize shared LWLock acquisition for high-core-count systems | 5784 | Needs review | Performance |
10/10
|
+88−16 | Zhiguo Zhou (zhiguozhou) | 1 | 6 months ago | |||
| Add enable_groupagg GUC parameter to control GroupAggregate usage | 5814 | Needs review | Performance | 19 |
5/10
|
+232−1 | Tatsuro Yamada (tatsuro_yamada) | 1 | 7 months ago | ||
| Implement "pg_restore --data-only --clean" as a way to skip WAL | 5821 | Needs review | Performance |
10/10
|
+187−12 | Dimitrios Apostolou (jimis) | 1 | 6 months ago | |||
| pg_restore --freeze: issue a COPY FREEZE instead of just COPY | 5826 | Needs review | Performance | Needs rebase! | Dimitrios Apostolou (jimis) | Stepan Neretin (snpgg), warda bibi (warda) | 1 | 6 months ago | |||
| vacuumlazy: Modernize count_nondeletable_pages | 5866 | Needs review | Good First Review Performance |
10/10
|
+60−29 | Matthias van de Meent (mmeent) | 1 | 7 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 |
10/10
|
+4482−2214 | Peter Geoghegan (pgeoghegan), Tomas Vondra (fuzzycz) | Alexandre Felipe (afelipe) | 14 | 1 hour ago | ||
| CRC32C Parallel Computation Optimization on ARM | 4620 | Returned with feedback | Performance | Needs rebase! | xiang gao (xiang.gao) | Nathan Bossart (bossartn), John Naylor (john.naylor) | 8 | 10 months ago | |||
| Parallel CREATE INDEX for GIN indexes | 4966 | Committed | Performance |
9/10
|
+7−0 | Tomas Vondra (fuzzycz) | Kirill Reshke (reshke), Matthias van de Meent (mmeent), Andy Fan (andy2) | Tomas Vondra (fuzzycz) | 6 | 9 months ago | |
| [CREATE|RE] INDEX CONCURRENTLY with single heap scan | 4971 | Moved to different CF | Performance | 19 |
10/10
|
+2867−479 | Michail Nikolaev (nkey), Mihail Nikalayeu (mihailnikalayeu) | Matthias van de Meent (mmeent) | 9 | 1 month ago | |
| Inline non-SQL SRFs | 5083 | Moved to different CF | Performance | 19 |
10/10
|
+755−115 | Paul Jungwirth (pjungwir) | Tom Lane (tgl) | Tom Lane (tgl) | 5 | 2 months ago |
| Parallel heap vacuum | 5326 | Moved to different CF | Performance | Needs rebase! | Masahiko Sawada (masahikosawada) | Hayato Kuroda (ha-kun) | 7 | 4 months ago | |||
| Adding compression of temporary files | 5382 | Moved to different CF | Performance |
10/10
|
+4008−22 | Filip Januš (fjanus) | Zsolt Parragi (zsolt.parragi), lakshmi g (lakshmi) | 6 | 1 week ago | ||
| Eliminating SPI / SQL from some RI trigger functions | 5450 | Moved to different CF | Performance | 19 |
10/10
|
+675−73 | Amit Langote (amitlan) | 4 | 2 months ago | ||
| Pull-up subquery if INNER JOIN-ON contains refs to upper-query | 5487 | Moved to different CF | Performance | 19 |
10/10
|
+1487−46 | Alena Rybakina (a.rybakina) | Ilia Evdokimov (ilidock95) | 5 | 4 months ago | |
| SVE enablement for hex-encode and hex-decode | 5538 | Moved to different CF | Performance | 19 |
10/10
|
+418−4 | Chiranmoy Bhattacharya (chiranmoy), Susmitha Devanga (susmithad) | Nathan Bossart (bossartn) | Nathan Bossart (bossartn) | 4 | 4 months ago |
| Expanding HOT updates for expression and partial indexes | 5556 | Moved to different CF | Performance | 19 |
10/10
|
+339−30 | Greg Burd (gregburd) | 5 | 15 hours ago | ||
| Introduce RWSpin lock and use it in sinvaladt.c and xlogrecovery.c | 5573 | Moved to different CF | Performance | 18 |
10/10
|
+217−42 | Yura Sokolov (funny_falcon) | 3 | 5 months ago | ||
| Compress big WAL records | 5621 | Moved to different CF | Performance | Needs rebase! | Andrey Borodin (x4m) | Fujii Masao (masaofujii) | 5 | 4 weeks ago | |||
| Lock-free XLog Reservation from WAL | 5633 | Moved to different CF | Performance |
9/10
|
+532−57 | Yura Sokolov (funny_falcon) | 2 | 9 months ago | |||
| Memoize ANTI and SEMI JOIN inner | 5636 | Withdrawn | Performance | 19 |
6/7
|
+112−22 | Andrei Lepikhov (lepikhov) | 1 | 7 months ago | ||
| Produce LLVM bitcode files on meson builds | 5671 | Moved to different CF | Performance | 19 |
10/10
|
+799−50 | Andres Freund (andresfreund), Diego Fronza (dfronza), Nazir Bilal Yavuz (nbyavuz) | 4 | 1 month ago | ||
| optimizations for dumping statistics | 5678 | Committed | Performance | 18 |
7/7
|
+276−64 | Nathan Bossart (bossartn) | Nathan Bossart (bossartn) | 1 | 8 months ago | |
| Small optimization set tuple block/tableOid once | 5683 | Moved to different CF | Performance | 19 |
10/10
|
+40−18 | Ranier Vilela (raniervilela) | 2 | 10 months ago | ||
| Reduce "Var IS [NOT] NULL" quals during constant folding | 5685 | Committed | Performance | 19 |
10/10
|
+576−227 | Richard Guo (richardguo) | Richard Guo (richardguo) | 1 | 6 months ago | |
| Create DATA dump objects for partitioned tables too | 5692 | Moved to different CF | Performance |
10/10
|
+223−41 | Tom Lane (tgl) | 5 | 10 months ago | |||
| Performance issues with v18 SQL-language-function changes | 5695 | Committed | Performance | 18 |
7/7
|
+264−211 | Tom Lane (tgl) | Tom Lane (tgl) | 1 | 9 months ago | |
| Add planner expectations for Memoize in EXPLAIN | 5697 | Committed | Performance | 19 |
10/10
|
+62−12 | Ilia Evdokimov (ilidock95) | David Rowley (davidrowley) | 1 | 6 months ago | |
| NUMA shared memory interleaving | 5703 | Returned with feedback | Performance | 19 |
6/10
|
+317−1 | Jakub Wartak (jakub.wartak.tomtom) | 1 | 7 months ago | ||
| adjust the place of list_copy() call to reduce the overhead of function call and memory copies. | 5704 | Committed | Performance |
10/10
|
+2−1 | Tender Wang (tndrwang) | Tom Lane (tgl) | 1 | 6 months ago | ||
| Enable auto-vectorization for page checksum calculations | 5726 | Moved to different CF | Performance | 19 |
10/10
|
+384−34 | Matthew Sterrett (matthew.sterrett.intel.com), Andrew Kim (andrewk1) | John Naylor (john.naylor) | John Naylor (john.naylor) | 3 | 1 week ago |
| Accounting for metapages in genericcostestimate() | 5727 | Moved to different CF | Performance |
9/10
|
+55−13 | Tom Lane (tgl) | 5 | 9 months ago | |||
| speed up pg_upgrade with many large objects | 5737 | Committed | Performance | 19 |
10/10
|
+103−6 | Nathan Bossart (bossartn) | Hannu Krosing (hannukrosing), Saurabh Uttam (saurabhuttam), Nitin Motiani (nitinmotiani) | Nathan Bossart (bossartn) | 1 | 6 months ago |
| Improve hash join's handling of tuples with null join keys | 5738 | Moved to different CF | Performance |
10/10
|
+381−71 | Tom Lane (tgl) | Chao Li (chaol) | 5 | 5 months ago | ||
| Improve Valgrind support and remove some memory leaks | 5748 | Moved to different CF | Performance |
10/10
|
+546−125 | Tom Lane (tgl) | Tom Lane (tgl) | 2 | 6 months ago | ||
| Disable parallel query by default | 5751 | Rejected | Performance | 18 |
5/10
|
+5−5 | Scott Mead (scott_mead) | 1 | 6 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) | 5 | 5 days ago | ||
| remove ISB in AArch64's spin_delay() implementation | 5763 | Moved to different CF | Performance | 19 |
10/10
|
+10−6 | Nathan Bossart (bossartn) | 2 | 5 months 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) | 4 | 1 month ago | ||
| Speedup truncations of temporary relation forks | 5788 | Committed | Performance | 18 |
10/10
|
+19−14 | Daniil Davydov (dddaniil) | Fujii Masao (masaofujii), Maxim Orlov (m.orlov) | Fujii Masao (masaofujii) | 1 | 7 months ago |
| Vectorized CRC on Arm64 | 5789 | Moved to different CF | Performance |
10/10
|
+209−5 | John Naylor (john.naylor) | 3 | 1 month ago | |||
| Pathify RHS unique-ification for semijoin planning | 5795 | Committed | Performance | 19 | Needs rebase! | Richard Guo (richardguo) | Richard Guo (richardguo) | 1 | 6 months ago | ||
| Improve the performance of Unicode Normalization Forms. | 5802 | Moved to different CF | Performance |
10/10
|
+7702−12682 | Alexander Borisov (lexborisov) | Victor Yegorov (vyegorov) | 5 | 1 month ago | ||
| Improve array-element-test estimation when no array elements qualify as common | 5805 | Moved to different CF | Performance |
10/10
|
+67−30 | Tom Lane (tgl) | Tom Lane (tgl) | 2 | 4 months ago | ||
| Optimize-transaction-waiting-during-logical-decoding | 5806 | Moved to different CF | Performance | 19 | Needs rebase! | Xuneng Zhou (dylanzhou) | Fujii Masao (masaofujii) | 3 | 5 months ago | ||
| parallel pg_restore: avoid disk seeks when jumping short distance forward | 5809 | Moved to different CF | Performance | 19 |
10/10
|
+5−1 | Dimitrios Apostolou (jimis) | Tom Lane (tgl) | Tom Lane (tgl) | 2 | 3 months ago |
| parallel pg_restore: move offset-building phase to before forking | 5817 | Moved to different CF | Performance |
10/10
|
+86−6 | Dimitrios Apostolou (jimis) | Tom Lane (tgl) | 2 | 3 months ago | ||
| Returning nbtree posting list TIDs in DESC order during backwards scans | 5824 | Moved to different CF | Performance |
10/10
|
+53−41 | Peter Geoghegan (pgeoghegan) | Mircea Cadariu (mcadariu) | Peter Geoghegan (pgeoghegan) | 2 | 2 months ago | |
| Eliminate xl_heap_visible to reduce vacuum and COPY FREEZE WAL volume | 5841 | Moved to different CF | Performance | 19 |
10/10
|
+0−0 | Melanie Plageman (melanieplageman) | Kirill Reshke (reshke) | 5 | 1 week ago | |
| Extend int128.h to more of numeric.c | 5853 | Committed | Performance | 19 | Needs rebase! | Dean Rasheed (deanr) | John Naylor (john.naylor) | Dean Rasheed (deanr) | 1 | 6 months ago | |
| OAuth: fix performance bug with stuck multiplexer events | 5864 | Committed | Bugfix Performance | 18 |
10/10
|
+833−93 | Jacob Champion (jchampion) | Jacob Champion (jchampion) | 1 | 6 months ago | |
| Saving stack space in nbtree's _bt_first function | 5897 | Committed | Performance |
9/10
|
+3−3 | Peter Geoghegan (pgeoghegan) | Mircea Cadariu (mcadariu) | Peter Geoghegan (pgeoghegan) | 2 | 6 months ago |