Commitfest 2023-09 (2023-09-01 – 2023-09-30)
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: Committed: 68. Moved to next CF: 250. Withdrawn: 5. Rejected: 1. Returned with Feedback: 14. Total: 338.
Closed patches
| Patch | ID | Status | Tags | Ver | CI status | Stats | Author | Reviewers | Committer | Num cfs | Latest mail |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Remove self join on a unique column | 1712 | Moved to different CF | Performance | Not processed | Konstantin Knizhnik (knizhnik), Alexander Kuzmenkov (akuzmenkov), Andrei Lepikhov (lepikhov) | Alena Rybakina (a.rybakina) | Alexander Korotkov (smagen) | 27 | 9 months ago | ||
| More scalable multixacts buffers and locking | 2627 | Moved to different CF | Performance | Not processed | Kyotaro Horiguchi (horiguti), Andrey Borodin (x4m), Ivan Lazarev (avaness) | Álvaro Herrera (alvherre) | 20 | 1 year ago | |||
| Parallelize correlated subqueries that execute within each worker | 3246 | Moved to different CF | Performance | Not processed | James Coleman (jcole1989) | Akshat Jaimini (akshatj) | 15 | 1 year ago | |||
| In-place persistence change of a relation (fast ALTER TABLE ... SET LOGGED with wal_level=minimal) | 3461 | Moved to different CF | Performance | Not processed | Kyotaro Horiguchi (horiguti) | Heikki Linnakangas (heikki), Justin Pryzby (justinpryzby), Jakub Wartak (jakub.wartak.tomtom) | 16 | 1 year ago | |||
| AcquireExecutorLocks() and run-time pruning | 3478 | Moved to different CF | Performance | Needs rebase! | Amit Langote (amitlan) | Tom Lane (tgl) | Amit Langote (amitlan) | 17 | 2 months ago | ||
| Speed up releasing of locks | 3501 | Moved to different CF | Performance | Not processed | Andres Freund (andresfreund), David Rowley (davidrowley) | Heikki Linnakangas (heikki) | 13 | 2 years ago | |||
| nbtree performance improvements through specialization on key shape | 3672 | Moved to different CF | Performance | Not processed | Matthias van de Meent (mmeent) | 14 | 1 year ago | ||||
| Add sortsupport for range types and btree_gist | 3686 | Moved to different CF | Performance | Not processed | Christoph Heiss (christoph.heiss) | Tomas Vondra (fuzzycz), Bernd Helmle (psoo) | 12 | 9 months ago | |||
| Improve dead tuple storage for lazy vacuum | 3687 | Moved to different CF | Performance | Not processed | Masahiko Sawada (masahikosawada), John Naylor (john.naylor) | Masahiko Sawada (masahikosawada) | 10 | 1 year ago | |||
| Reducing planning time when tables have many partitions | 3701 | Moved to different CF | Performance |
7/7
|
+446−120 | Yuya Watari (watari) | Tom Lane (tgl), Thom Brown (thom), Ashutosh Bapat (ashutoshbapat), Andrei Lepikhov (lepikhov), newtglobal postgresql_contributors (newtpostgrescontributors) | David Rowley (davidrowley) | 15 | 9 months ago | |
| ALTER TABLE and CLUSTER fail to use a BulkInsertState for toast tables | 3705 | Moved to different CF | Performance | Not processed | Justin Pryzby (justinpryzby) | Bertrand Drouvot (bertranddrouvot.pg) | 13 | 1 year ago | |||
| Reduce timing overhead of EXPLAIN ANALYZE using rdtsc | 3751 | Moved to different CF | Performance | 16 | Not processed | Andres Freund (andresfreund), Lukas Fittl (lfittl), David Geier (geidav) | Lukas Fittl (lfittl), Hannu Krosing (hannukrosing) | 8 | 19 hours ago | ||
| asynchronous execution support for Custom Scan | 3813 | Moved to different CF | Performance | Not processed | KaiGai Kohei (kaigai), kazutaka onishi (onishi) | 8 | 2 years ago | ||||
| Add semi-join pushdown to postgres_fdw | 3838 | Moved to different CF | Performance | 17 | Not processed | Alexander Pyhalov (a.pyhalov) | Yuki Fujii (fujiiyuki) | Alexander Korotkov (smagen) | 8 | 2 years ago | |
| BRIN Sort - sorting using BRIN indexes | 3949 | Moved to different CF | Performance | Not processed | Tomas Vondra (fuzzycz) | Greg Stark (stark), Matthias van de Meent (mmeent) | 7 | 2 years ago | |||
| Prefetch the next tuple's memory during seqscans | 3978 | Moved to different CF | Performance | Not processed | David Rowley (davidrowley), Thomas Munro (macdice) | 7 | 2 years ago | ||||
| Lockless queue of waiters based on atomic operations for LWLock | 3983 | Moved to different CF | Performance | Not processed | Alexander Korotkov (smagen), Pavel Borisov (pborisov) | 7 | 2 years ago | ||||
| Partial aggregates push down | 4019 | Moved to different CF | Performance | Not processed | Yuki Fujii (fujiiyuki) | 6 | 1 year ago | ||||
| Check lateral references within PHVs for memoize cache keys | 4067 | Moved to different CF | Performance | Not processed | Richard Guo (richardguo) | Paul Jungwirth (pjungwir) | Richard Guo (richardguo) | 8 | 1 year ago | ||
| Optimize Numeric using fixed buffer reducing pallocs for small numbers | 4196 | Returned with feedback | Performance | Not processed | Joel Jacobson (joeljacobson) | Dean Rasheed (deanr) | 3 | 2 years ago | |||
| pg_upgrade data type check connection overhead reduction | 4200 | Moved to different CF | Performance | Not processed | Daniel Gustafsson (d_gustafsson) | Nathan Bossart (bossartn) | 5 | 1 year ago | |||
| Evaluate arguments of correlated SubPlans in the referencing ExprState | 4209 | Moved to different CF | Performance | Not processed | Andres Freund (andresfreund) | Tom Lane (tgl), Alena Rybakina (alenka) | Andres Freund (andresfreund) | 7 | 1 year ago | ||
| Cross-database SERIALIZABLE safe snapshots | 4240 | Moved to different CF | Performance | Not processed | Thomas Munro (macdice) | Heikki Linnakangas (heikki) | 9 | 2 years ago | |||
| Replace known_assigned_xids_lck by memory barrier | 4249 | Committed | Performance | Not processed | Michail Nikolaev (nkey), Mihail Nikalayeu (mihailnikalayeu) | Nathan Bossart (bossartn) | Nathan Bossart (bossartn) | 2 | 2 years ago | ||
| A new strategy for pull-up correlated ANY_SUBLINK | 4268 | Moved to different CF | Performance | 17 | Not processed | Andy Fan (andyf) | Alena Rybakina (a.rybakina) | Alexander Korotkov (smagen) | 5 | 1 year ago | |
| make add_paths_to_append_rel aware of startup cost | 4270 | Moved to different CF | Performance | Not processed | Andy Fan (andyf) | David Rowley (davidrowley) | David Rowley (davidrowley) | 3 | 2 years ago | ||
| Support Right Semi Join | 4284 | Moved to different CF | Performance | Not processed | Richard Guo (richardguo) | wenhui qiu (wenhuiqiu), Wen Yi (wenyi) | Richard Guo (richardguo) | 6 | 1 year ago | ||
| Allow direct lookups of SpecialJoinInfo by ojrelid | 4313 | Withdrawn | Performance | Not processed | Richard Guo (richardguo) | Ashutosh Bapat (ashutoshbapat) | 2 | 2 years ago | |||
| Avoid unnecessary PlaceHolderVars for simple Vars | 4319 | Moved to different CF | Performance | Not processed | Richard Guo (richardguo) | James Coleman (jcole1989) | Richard Guo (richardguo) | 9 | 1 year ago | ||
| XLog size reductions: smaller XLogRecordBlockHeader | 4324 | Moved to different CF | Performance | Not processed | Matthias van de Meent (mmeent) | Wen Yi (wenyi) | 7 | 1 year ago | |||
| Fix incorrect start up costs for WindowAgg paths | 4334 | Committed | Performance | Not processed | David Rowley (davidrowley) | David Rowley (davidrowley) | 2 | 2 years ago | |||
| pg_upgrade, pg_combinebackup --copy-file-range | 4338 | Moved to different CF | Performance | Not processed | Tomas Vondra (fuzzycz), Thomas Munro (macdice), Jakub Wartak (jakub.wartak.tomtom) | Tomas Vondra (fuzzycz), Jakub Wartak (jakub.wartak.tomtom) | Tomas Vondra (fuzzycz) | 4 | 1 year ago | ||
| Parallel CREATE INDEX for BRIN indexes | 4350 | Moved to different CF | Performance | Not processed | Tomas Vondra (fuzzycz) | Matthias van de Meent (mmeent) | Tomas Vondra (fuzzycz) | 4 | 2 years ago | ||
| Index Prefetching | 4351 | Moved to different CF | Performance |
9/10
|
+4300−2204 | Peter Geoghegan (pgeoghegan), Tomas Vondra (fuzzycz) | 14 | yesterday | |||
| Index-only filters without IOS | 4352 | Moved to different CF | Performance | Not processed | Tomas Vondra (fuzzycz) | Jeff Davis (jdavis), James Coleman (jcole1989) | 6 | 2 years ago | |||
| Add loongarch native checksum implementation | 4353 | Committed | Performance | stable | Not processed | YANG Xudong (yxd-ym) | John Naylor (john.naylor) | John Naylor (john.naylor) | 2 | 2 years ago | |
| Optimizing "boundary cases" during backward scan B-Tree index descents | 4380 | Moved to different CF | Performance | 17 | Not processed | Peter Geoghegan (pgeoghegan) | Matthias van de Meent (mmeent) | Peter Geoghegan (pgeoghegan) | 4 | 2 years ago | |
| Opportunistically pruning page before insert | 4384 | Moved to different CF | Performance | Not processed | James Coleman (jcole1989) | Melanie Plageman (melanieplageman) | 7 | 1 year ago | |||
| XLog size reductions: Reduced XLog record header size | 4386 | Moved to different CF | Performance | Not processed | Matthias van de Meent (mmeent) | 6 | 1 year ago | ||||
| Add bump memory context type and use it for tuplesorts | 4406 | Moved to different CF | Performance | Not processed | David Rowley (davidrowley) | Nathan Bossart (bossartn), Matthias van de Meent (mmeent) | David Rowley (davidrowley) | 5 | 1 year ago | ||
| Use ReadRecentBuffer() for btree root page | 4419 | Moved to different CF | Performance | Not processed | Thomas Munro (macdice) | 7 | 2 years ago | ||||
| Split out tiebreaker comparisons from comparetup_* functions | 4424 | Committed | Performance | Not processed | John Naylor (john.naylor) | John Naylor (john.naylor) | 2 | 2 years ago | |||
| Optimise index range scan by performing first check with upper page boundary | 4434 | Moved to different CF | Performance | 17 | Not processed | Konstantin Knizhnik (knizhnik) | Alexander Korotkov (smagen) | 3 | 2 years ago | ||
| Replace a large number of OR clauses with ANY expression | 4450 | Moved to different CF | Performance | 17 | Not processed | Andrei Lepikhov (lepikhov), Alena Rybakina (alenka) | Nikolay Shaplov (nataraj), Ranier Vilela (raniervilela) | Alexander Korotkov (smagen) | 7 | 1 year ago | |
| inefficiency in parallel pg_restore with many tables | 4452 | Committed | Performance | 17 | Not processed | Nathan Bossart (bossartn) | Tom Lane (tgl) | Nathan Bossart (bossartn) | 1 | 2 years ago | |
| Optimizing nbtree ScalarArrayOp execution, allowing multi-column ordered scans | 4455 | Moved to different CF | Performance | Not processed | Peter Geoghegan (pgeoghegan) | Matthias van de Meent (mmeent) | Peter Geoghegan (pgeoghegan) | 4 | 1 year ago | ||
| Ignore is not null quals on not null columns | 4459 | Moved to different CF | Performance | Not processed | David Rowley (davidrowley), Richard Guo (richardguo) | David Rowley (davidrowley) | 3 | 2 years ago | |||
| Faster "SET search_path" | 4466 | Moved to different CF | Performance | 17 | Not processed | Jeff Davis (jdavis) | Nathan Bossart (bossartn) | Jeff Davis (jdavis) | 3 | 2 years ago | |
| allow syncfs() in frontend utilities | 4467 | Committed | Performance | 17 | Not processed | Nathan Bossart (bossartn) | Nathan Bossart (bossartn) | 1 | 2 years ago | ||
| Extract numeric field in JSONB more effectively | 4476 | Moved to different CF | Performance | Not processed | Andy Fan (andyf) | Chapman Flack (chap) | 8 | 1 year ago | |||
| brininsert optimization opportunity | 4484 | Moved to different CF | Performance | 17 | Not processed | Ashwin Agrawal (ashwinstar), Soumyadeep Chakraborty (soumyadeep2007) | Matthias van de Meent (mmeent) | Tomas Vondra (fuzzycz) | 2 | 1 year ago | |
| Memory consumed by child SpecialJoinInfo in partitionwise join planning | 4500 | Moved to different CF | Performance | Not processed | Ashutosh Bapat (ashutoshbapat) | Amit Langote (amitlan) | Amit Langote (amitlan) | 4 | 1 year ago | ||
| Allow parallel plan for referential integrity checks | 4507 | Moved to different CF | Performance | 17 | Not processed | Juanjo Santamaria Flecha (juanjo.santamaria.gmail.com), Frédéric Yhuel (yhuelf) | 3 | 2 years ago | |||
| Improving the heapgetpage function improves performance in common scenarios | 4524 | Withdrawn | Performance | Not processed | Zongliang Quan (quanzl) | John Naylor (john.naylor) | 1 | 2 years ago | |||
| Change tuple table slot for Unique node to "virtual" | 4531 | Moved to different CF | Performance | Not processed | Denis Smirnov (darthunix) | Heikki Linnakangas (heikki) | 4 | 1 year ago | |||
| Streaming I/O, vectored I/O | 4532 | Moved to different CF | Performance | Not processed | Thomas Munro (macdice) | Heikki Linnakangas (heikki), Melanie Plageman (melanieplageman), Nazir Bilal Yavuz (nbyavuz) | Thomas Munro (macdice) | 4 | 1 year ago | ||
| Statistics Import and Export | 4538 | Moved to different CF | Performance |
7/7
|
+267−64 | Corey Huinker (coreyh) | Nathan Bossart (bossartn), Bharath Rupireddy (bharathrupireddy) | Jeff Davis (jdavis) | 9 | 8 months ago | |
| Eliminate redundant tuple visibility check in vacuum | 4540 | Moved to different CF | Performance | Not processed | Melanie Plageman (melanieplageman) | Robert Haas (rhaas) | 2 | 2 years ago |