| parallel pgbench -i |
6242 |
Needs review |
Performance
|
|
10/10
|
+269−27
|
Mircea Cadariu (mcadariu) |
lakshmi g (lakshmi) |
|
4 |
4 months ago |
| Expose checkpoint timestamp and duration in pg_stat_checkpointer |
6307 |
Needs review |
Extensions
Performance
|
19 |
Needs rebase!
|
|
Soumya S Murali (soumyamurali) |
|
|
4 |
4 months ago |
| Reduce build times of pg_trgm GIN indexes |
6418 |
Waiting on Author |
Performance
|
20 |
10/10
|
+239−242
|
David Geier (geidav) |
Heikki Linnakangas (heikki), Japin Li (japin), Matthias van de Meent (mmeent) |
Heikki Linnakangas (heikki) |
3 |
6 days ago |
| Speed up COPY TO text/CSV parsing using SIMD |
6588 |
Needs review |
Performance
|
19 |
10/10
|
+16−3
|
Ayoub Kazar (kaz) |
Sahil Verma (sahilverma) |
|
2 |
1 week ago |
| Prevent repeated deadlock-check signals in standby buffer pin waits |
6690 |
Waiting on Author |
Performance
|
20 |
Needs rebase!
|
|
JoongHyuk Shin (shin) |
Fujii Masao (masaofujii), Henson Choi (assam258.gmail.com), Ilmar Yunusov (tanswis42.gmail.com) |
Fujii Masao (masaofujii) |
3 |
2 weeks ago |
| Reduce reorder buffer spill from O(N²) to O(N) during vacuum storms |
6933 |
Waiting on Author |
Performance
Logical Replication
|
20 |
10/10
|
+764−61
|
Rui Zhao (zhaorui) |
shihao zhong (zhong950419) |
|
3 |
2 weeks ago |
| Price hashed aggregation for hash tables that exceed CPU cache capacity |
7244 |
Needs review |
Bugfix
Performance
|
20 |
10/10
|
+87−0
|
William Bernbaum (wjb-fwx) |
|
|
1 |
2 weeks ago |
| [PATCH v1 0/1] Avoid carrying self lock-only xmax to updated tuple |
7253 |
Needs review |
Bugfix
Performance
|
20 |
9/10
|
+57−6
|
Chee Wooson (chee.wooson) |
|
|
1 |
2 weeks ago |
| logical decoding: skip unnecessary snapshot distribution. |
7265 |
Waiting on Author |
Performance
|
|
10/10
|
+72−14
|
boyu yang (mobilephone724) |
shihao zhong (zhong950419) |
|
1 |
1 week ago |
| Direct TOAST v2, faster, smaller and no migration needed |
7267 |
Needs review |
Help - User Testing
Help - Bikeshedding
Help - Benchmarks
Performance
Testing
GUC
|
20 |
Needs rebase!
|
|
Hannu Krosing (hannukrosing) |
|
|
1 |
1 week ago |
| postgres_fdw: push down FETCH FIRST .. WITH TIES when server version allows |
7269 |
Needs review |
postgres_fdw
Performance
|
20 |
9/10
|
+404−18
|
Sagar Shedge (sdshedge) |
|
|
1 |
6 days ago |
| Use maintenance_io_concurrency for parallel index builds |
7280 |
Needs review |
Bugfix
Performance
|
stable |
10/10
|
+24−11
|
Jingtang Zhang (mrdrivingduck) |
|
|
1 |
1 week ago |
| Improve Hash/Merge Join estimate accuracy when all predicates are Hash/Merge clauses |
7281 |
Needs review |
Performance
|
stable |
10/10
|
+18−2
|
Ilia Evdokimov (ilidock95) |
|
|
1 |
1 week ago |
| Allow subquery pull-up past inlineable CTEs |
7283 |
Needs review |
Performance
My First Patch
|
20 |
10/10
|
+244−45
|
Andrey Kazarinov (kazar) |
Xinlei Zhang (clemenza) |
|
1 |
1 week ago |
| Use PG 14's hashed ScalarArrayOpExpr path for a non-Const array the planner can prove is fixed for one execution (col = ANY($1), IN ($1,...,$N), $1::int[], string_to_array($1,','), a stable function), not only for a Const array. |
7285 |
Needs review |
Performance
|
20 |
10/10
|
+658−176
|
Linden Lance (bestxmg) |
|
|
1 |
1 week ago |
| Combine qual-based and NOT NULL proofs when reducing outer joins |
7301 |
Ready for Committer |
Performance
|
|
10/10
|
+132−9
|
Zhenglong Li (smartkeyerror.gmail.com) |
Ziming Zhang (torenzhang) |
|
1 |
1 hour ago |
| Optimize MCV stats for sortable types and utilize sorted-order properties |
7302 |
Needs review |
Performance
|
|
Needs rebase!
|
|
Zizhuan Liu (liuzizhuan) |
|
|
1 |
3 hours ago |
| Add get_actual_variable_range index page read limit (complements existing VISITED_PAGES_LIMIT) |
7305 |
Needs review |
Performance
|
|
9/10
|
+36−2
|
Peter Geoghegan (pgeoghegan) |
|
|
1 |
5 days ago |
| Optimize truncation logic to reduce AccessExclusive lock impact |
7308 |
Needs review |
Performance
Good First Review
|
20 |
10/10
|
+42−8
|
shihao zhong (zhong950419), Stepan Neretin (snpgg) |
|
|
1 |
3 days ago |
| Improve hash aggregate spilling by writing only the needed columns |
7310 |
Needs review |
Performance
|
|
9/10
|
+95−32
|
Mario Karuza (mkaruza) |
|
|
1 |
4 days ago |