TopicActivityParticipants
Better shared data structure management and resizable shared data structures
53 replies
about 1 hour ago
Ashutosh BapatHeikki LinnakangasRobert HaasMatthias van de MeentAndres Freund+2
PG20-1Needs review
Patch#4351
TagsPerformance
CICI score: 10/10
hackersindex prefetching
index prefetching
482 replies
about 1 hour ago
Peter GeogheganTomas VondraAndres FreundKonstantin KnizhnikAlexandre Felipe+13
AIO / read stream heuristics adjustments for index prefetching
22 replies
about 2 hours ago
Andres FreundMelanie PlagemanNazir Bilal Yavuz
PG20-1Needs review
Patch#5323
CICI score: 10/10
ReviewersTomas Vondra (fuzzycz)
hackersChanging the state of data checksums in a running cluster
Changing the state of data checksums in a running cluster
110 replies
about 2 hours ago
Daniel GustafssonTomas VondraHeikki LinnakangasAndres FreundBruce Momjian+6
TupleDescAttr bounds checks
11 replies
about 3 hours ago
Tom LaneRobert HaasAlexander LakhinPeter Eisentraut
Trying out libarchive for reading user-generated WAL tarballs
0 replies
about 4 hours ago
Thomas Munro
PG 19 release notes and authors
12 replies
about 4 hours ago
Bruce MomjianPeter GeogheganMatthias van de MeentDaniel GustafssonAndrey Borodin+3
PG20-1Needs review
Patch#5622
TagsPerformance
CICI score: 10/10
hackersReduce timing overhead of EXPLAIN ANALYZE using rdtsc?
Reduce timing overhead of EXPLAIN ANALYZE using rdtsc?
137 replies
about 5 hours ago
Andres FreundDavid GeierLukas FittlJohn Naylorvignesh C+15
PG20-1Needs review
Patch#5129
TagsPerformance
CICI score: 10/10
ReviewersEtsuro Fujita (efujita), Matheus Alcantara (matheus.alcantara)
hackersAsynchronous MergeAppend
Asynchronous MergeAppend
26 replies
about 5 hours ago
Alexander PyhalovMatheus AlcantaraAlexander KorotkovAlena RybakinaAlvaro Herrera
PG20-1Needs review
Patch#6234
TagsBackport, GUC, Logical Replication
CICI score: 10/10
ReviewersFujii Masao (masaofujii)
hackersExit walsender before confirming remote flush in logical replication
Exit walsender before confirming remote flush in logical replication
108 replies
about 5 hours ago
Hayato Kuroda (Fujitsu)Andrey SilitskiyAmit KapilaFujii MasaoKyotaro Horiguchi+12
PG20-1Needs review
Patch#5789
TagsPerformance
CICI score: 9/10
ReviewersNathan Bossart (bossartn)
hackersvectorized CRC on ARM64
vectorized CRC on ARM64
19 replies
about 5 hours ago
John NaylorNathan BossartHaibo YanTomas Vondra
PG20-1Needs review
Patch#5117
TagsDDL
CICI score: 10/10
ReviewersÁlvaro Herrera (alvherre), Mihail Nikalayeu (mihailnikalayeu)
hackersAdding REPACK [concurrently]
Adding REPACK [concurrently]
233 replies
about 7 hours ago
Antonin HouskaAlvaro HerreraMihail NikalayeuSrinath Reddy SadipirallaRobert Treat+14
PG20-1Needs review
Patch#6184
TagsExtensions, Missing Docs
CINeeds rebase
hackerspg_plan_advice
pg_plan_advice
195 replies
about 8 hours ago
Robert HaasLukas FittlJakub WartakTom LaneDavid G. Johnston+19
PG20-1Ready for Committer
Patch#6625
TagsMonitoring
CICI score: 10/10
ReviewersNathan Bossart (bossartn)
hackersAdd pg_stat_autovacuum_priority
Add pg_stat_autovacuum_priority
33 replies
about 8 hours ago
Sami ImseihNathan BossartBharath RupireddySATYANARAYANA NARLAPURAMRobert Treat+1
Unused injection point in hash agg code
0 replies
about 10 hours ago
Daniel Gustafsson
PG20-1Needs review
Patch#6023
TagsPerformance
CICI score: 10/10
ReviewersZsolt Parragi (zsolt.parragi)
hackersStack-based tracking of per-node WAL/buffer usage
Stack-based tracking of per-node WAL/buffer usage
33 replies
about 11 hours ago
Lukas FittlZsolt ParragiAndres FreundHeikki LinnakangasPeter Smith+1
[PATCH] Optimize numeric comparisons and aggregations via packed-datum extraction
0 replies
about 16 hours ago
ChenhuiMo
PG20-1Needs review
Patch#6650
CICI score: 10/10
hackersremove autoanalyze corner case
remove autoanalyze corner case
3 replies
about 17 hours ago
Nathan BossartRobert TreatAlvaro HerreraSami Imseih
PG20-1Ready for Committer
Patch#5726
TagsPerformance
CICI score: 10/10
ReviewersJohn Naylor (john.naylor)
hackersProposal for enabling auto-vectorization for checksum calculations
Proposal for enabling auto-vectorization for checksum calculations
48 replies
about 18 hours ago
Andrew KimJohn NaylorMatthew SterrettOleg TselebrovskiyStepan Neretin+2
PG19-4Needs review
Patch#6216
TagsPerformance
CICI score: 10/10
hackersgeneric plans and "initial" pruning
generic plans and "initial" pruning
240 replies
about 19 hours ago
Amit LangoteRobert HaasTom LaneAlvaro HerreraDavid Rowley+15
PG19-FinalNeeds review
Patch#6436
TagsSQL Commands
CICI score: 10/10
ReviewersChao Li (chaol)
hackersPatch: Add tsmatch JSONPath operator for granular Full Text Search
Patch: Add tsmatch JSONPath operator for granular Full Text Search
6 replies
about 21 hours ago
Florents TselaiChao Li
PG20-1Needs review
Patch#5755
TagsPerformance
CICI score: 10/10
ReviewersMasahiko Sawada (masahikosawada), Sami Imseih (simseih)
hackersPOC: Parallel processing of indexes in autovacuum
POC: Parallel processing of indexes in autovacuum
109 replies
about 22 hours ago
Daniil DavydovMasahiko SawadaSami ImseihMatheus AlcantaraAlexander Korotkov+5
PG20-1Needs review
Patch#4460
TagsSQL Commands
CINeeds rebase
ReviewersVik Fearing (xocolatl), Jacob Champion (jchampion), Ningwei Chen (chen-5033), Henson Choi (assam258.gmail.com)
hackersRow pattern recognition
Row pattern recognition
294 replies
about 23 hours ago
Tatsuo IshiiHenson ChoiJacob ChampionVik FearingChao Li+6
Small and unlikely overflow hazard in bms_next_member()
10 replies
1 day ago
David RowleyChao LiTom Lanejie wang
Docs: Distinguish table and index storage parameters in CREATE TABLE
6 replies
1 day ago
David G. JohnstonAndreas KarlssonRobert Treat
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