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The PostgreSQL developers team lives here. Discussion of current development issues, problems and bugs, and proposed new features. If your question cannot be answered by people in the other lists, and it is likely that only a developer will know the answer, you may re-post your question in this list. You must try elsewhere first!

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Feb. 23, 2021

Thread Author Time
Re: POC: Better infrastructure for automated testing of concurrency issues Peter Geoghegan 00:08
Re: {CREATE INDEX, REINDEX} CONCURRENTLY improvements 📎 Álvaro Herrera 00:15
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 01:07
Re: Table AM and DDLs Andres Freund 01:11
Re: Fallback table AM for relkinds without storage Andres Freund 01:19
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andy Fan 01:21
Re: 64-bit XIDs in deleted nbtree pages Masahiko Sawada 01:23
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andres Freund 01:39
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Tom Lane 01:51
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andres Freund 02:01
Re: [HACKERS] logical decoding of two-phase transactions Amit Kapila 02:13
Re: locking [user] catalog tables vs 2pc vs logical rep Amit Kapila 03:26
Re: Parallel INSERT (INTO ... SELECT ...) Amit Kapila 03:30
Re: locking [user] catalog tables vs 2pc vs logical rep Andres Freund 03:39
Tuples unbalance distribution among workers in underlying parallel select with serial insert 📎 tanghy.fnst@fujitsu.com 03:43
Re: locking [user] catalog tables vs 2pc vs logical rep Amit Kapila 03:54
Re: locking [user] catalog tables vs 2pc vs logical rep Andres Freund 04:03
pg_temp_%d namespace creation can invalidate all the cached plan in other backends Andy Fan 04:07
Re: pg_temp_%d namespace creation can invalidate all the cached plan in other backends Andy Fan 04:14
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Tom Lane 05:43
Re: pg_temp_%d namespace creation can invalidate all the cached plan in other backends Tom Lane 05:50
Re: pgsql: pg_collation_actual_version() -> pg_collation_current_version(). Peter Eisentraut 06:03
RE: A reloption for partitioned tables - parallel_workers houzj.fnst@fujitsu.com 06:12
Re: [Doc Patch] Clarify that CREATEROLE roles can GRANT default roles Robert Treat 06:18
Re: locking [user] catalog tables vs 2pc vs logical rep 📎 Amit Kapila 06:30
Re: Is Recovery actually paused? 📎 Dilip Kumar 06:33
Re: pgsql: pg_collation_actual_version() -> pg_collation_current_version(). Thomas Munro 07:23
Re: pg_temp_%d namespace creation can invalidate all the cached plan in other backends Andy Fan 08:04
Re: [HACKERS] logical decoding of two-phase transactions Amit Kapila 08:05
Re: [PATCH] pg_hba.conf error messages for logical replication connections Amit Kapila 08:06
Re: computing dT from an interval Michael J. Baars 08:23
Re: Improvements and additions to COPY progress reporting 📎 Matthias van de Meent 09:27
Re: A reloption for partitioned tables - parallel_workers Amit Langote 09:32
Re: repeated decoding of prepared transactions Ajin Cherian 09:36
Re: repeated decoding of prepared transactions Amit Kapila 09:53
Asynchronous and "direct" IO support for PostgreSQL. Andres Freund 10:03
RE: A reloption for partitioned tables - parallel_workers houzj.fnst@fujitsu.com 10:24
Re: {CREATE INDEX, REINDEX} CONCURRENTLY improvements Masahiko Sawada 11:03
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 11:17
Re: Parallel INSERT (INTO ... SELECT ...) Amit Kapila 11:53
INSERT ... ON CONFLICT ... : expose INSERT vs UPDATE status George MacKerron 11:56
Re: libpq compression Konstantin Knizhnik 12:17
Re: {CREATE INDEX, REINDEX} CONCURRENTLY improvements Álvaro Herrera 15:26
Re: [PATCH]: Allow errors in parameter values to be reported during the BIND phase itself.. 📎 Justin Pryzby 16:03
Re: pg_upgrade version checking questions 📎 Daniel Gustafsson 16:14
Re: libpq compression Konstantin Knizhnik 16:29
Re: Bizarre behavior of \w in a regular expression bracket construct 📎 Tom Lane 17:15
Re: Some regular-expression performance hacking Andres Freund 17:34
Re: new heapcheck contrib module Mark Dilger 17:38
Re: Some regular-expression performance hacking Tom Lane 17:39
Re: Some regular-expression performance hacking Tom Lane 17:52
Re: Some regular-expression performance hacking Andres Freund 18:05
Re: Some regular-expression performance hacking Tom Lane 18:09
Re: Some regular-expression performance hacking Andres Freund 18:18
Re: Some regular-expression performance hacking Tom Lane 18:22
Re: Some regular-expression performance hacking Tom Lane 18:36
Re: Asynchronous and "direct" IO support for PostgreSQL. Greg Stark 19:58
Re: Faulty HEAP_XMAX_LOCK_ONLY & HEAP_KEYS_UPDATED hintbit combination Alvaro Herrera 20:47
[BUG] segfault during delete 📎 Drouvot, Bertrand 20:56
Re: Asynchronous and "direct" IO support for PostgreSQL. Andres Freund 21:05
Re: [HACKERS] GSoC 2017: Foreign Key Arrays 📎 Mark Rofail 21:52
Re: partial heap only tuples Bossart, Nathan 22:22
Re: Fix typo about generate_gather_paths Alvaro Herrera 23:12

Feb. 24, 2021

Thread Author Time
Re: Support for NSS as a libpq TLS backend Jacob Champion 00:11
Re: libpq debug log 📎 alvherre@alvh.no-ip.org 01:40
Refactor ECPGconnect and allow IPv6 connection 📎 kuroda.hayato@fujitsu.com 01:42
Re: [PoC] Non-volatile WAL buffer 📎 Takashi Menjo 02:03
RE: libpq debug log tsunakawa.takay@fujitsu.com 02:25
Re: some pointless HeapTupleHeaderIndicatesMovedPartitions calls Michael Paquier 02:27
Re: Some regular-expression performance hacking 📎 Tom Lane 02:32
Re: Fallback table AM for relkinds without storage Michael Paquier 02:51
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 03:11
Re: Improvements and additions to COPY progress reporting Bharath Rupireddy 03:12
contrib/cube - binary input/output handlers 📎 Kohei KaiGai 03:18
Re: [PATCH] Feature improvement for TRUNCATE tab completion. Fujii Masao 03:59
RE: libpq debug log k.jamison@fujitsu.com 04:04
Re: Parallel INSERT (INTO ... SELECT ...) Amit Kapila 04:11
Re: repeated decoding of prepared transactions 📎 Ajin Cherian 05:48
RE: Refactor ECPGconnect and allow IPv6 connection wangsh.fnst@fujitsu.com 05:53
Re: a misbehavior of partition row movement (?) Rahila Syed 06:06
Re: Asynchronous and "direct" IO support for PostgreSQL. Thomas Munro 06:19
RE: Refactor ECPGconnect and allow IPv6 connection 📎 kuroda.hayato@fujitsu.com 06:33
Re: Is Recovery actually paused? Kyotaro Horiguchi 07:09
Re: About to add WAL write/fsync statistics to pg_stat_wal view Fujii Masao 07:14
Re: Single transaction in the tablesync worker? 📎 Masahiko Sawada 07:16
Re: doc review for v14 Michael Paquier 07:18
Re: doc review for v14 Justin Pryzby 07:39
Re: Is Recovery actually paused? Dilip Kumar 07:45
Re: Improvements and additions to COPY progress reporting Michael Paquier 07:46
Re: Improvements and additions to COPY progress reporting Justin Pryzby 07:53
Re: pg_attribute.attname inconsistency when renaming primary key columns Kyotaro Horiguchi 07:55
Re: [BUG] segfault during delete 📎 Amit Langote 08:12
Postgresql network transmission overhead 📎 Michael J. Baars 08:14
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 08:44
Re: Is Recovery actually paused? Kyotaro Horiguchi 08:56
Re: Is Recovery actually paused? Kyotaro Horiguchi 09:01
Re: Parallel INSERT (INTO ... SELECT ...) Amit Kapila 09:03
Re: [BUG] segfault during delete Drouvot, Bertrand 09:11
Re: Parallel INSERT (INTO ... SELECT ...) 📎 Amit Kapila 09:38
Re: Is Recovery actually paused? Dilip Kumar 09:55
RE: libpq debug log 📎 iwata.aya@fujitsu.com 10:28
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 11:00
Re: repeated decoding of prepared transactions 📎 Ajin Cherian 11:36
Re: Parallel INSERT (INTO ... SELECT ...) Amit Kapila 11:37
archive_command / pg_stat_archiver & documentation talk to ben 12:20
Re: REINDEX backend filtering 📎 Julien Rouhaud 12:21
Re: Support for NSS as a libpq TLS backend 📎 Daniel Gustafsson 12:23
Re: Single transaction in the tablesync worker? Amit Kapila 12:25
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 12:51
Re: [BUG] segfault during delete Amit Langote 12:59
Re: [BUG] segfault during delete Drouvot, Bertrand 13:05
Re: Parallel INSERT (INTO ... SELECT ...) Amit Kapila 13:19
Re: archive_command / pg_stat_archiver & documentation Julien Rouhaud 13:52
Re: Parallel INSERT (INTO ... SELECT ...) Greg Nancarrow 14:11
Re: REINDEX backend filtering mariakatosvich 14:33
Re: PATCH: Attempt to make dbsize a bit more consistent gkokolatos 14:34
Re: PATCH: Attempt to make dbsize a bit more consistent 📎 gkokolatos 14:35
non-HOT update not looking at FSM for large tuple update Floris Van Nee 14:44
Re: Is Recovery actually paused? 📎 Dilip Kumar 14:51
Re: Bizarre behavior of \w in a regular expression bracket construct Joel Jacobson 15:23
Re: Extensibility of the PostgreSQL wire protocol Jan Wieck 15:46
Re: Bizarre behavior of \w in a regular expression bracket construct Joel Jacobson 16:03
Re: Asynchronous and "direct" IO support for PostgreSQL. Alexey Lesovsky 16:15
Re: [POC] verifying UTF-8 using SIMD instructions 📎 John Naylor 16:25
Re: Bizarre behavior of \w in a regular expression bracket construct Alvaro Herrera 16:47
Re: REINDEX backend filtering Julien Rouhaud 16:58
Re: [Proposal] Global temporary tables Alexandre Arruda 16:59
Re: Bizarre behavior of \w in a regular expression bracket construct Tom Lane 17:09
Re: Bizarre behavior of \w in a regular expression bracket construct Tom Lane 17:11
Re: Bizarre behavior of \w in a regular expression bracket construct 📎 Tom Lane 17:14
Re: REINDEX backend filtering Darafei Komяpa Praliaskouski 18:34
Re: REINDEX backend filtering Thomas Munro 18:36
Re: new heapcheck contrib module Robert Haas 18:40
Re: new heapcheck contrib module 📎 Mark Dilger 18:55
Re: [Proposal] Global temporary tables Alexandre Arruda 18:59
Re: non-HOT update not looking at FSM for large tuple update 📎 John Naylor 19:35
Re: [PATCH] Note effect of max_replication_slots on subscriber side in documentation. 📎 Paul Martinez 19:55
Re: Asynchronous and "direct" IO support for PostgreSQL. Greg Stark 19:59
RE: non-HOT update not looking at FSM for large tuple update Floris Van Nee 20:10
Re: Asynchronous and "direct" IO support for PostgreSQL. Dmitry Dolgov 20:41
RE: non-HOT update not looking at FSM for large tuple update Floris Van Nee 20:52
Re: Asynchronous and "direct" IO support for PostgreSQL. Andres Freund 21:03
Re: non-HOT update not looking at FSM for large tuple update 📎 John Naylor 21:19
Re: Asynchronous and "direct" IO support for PostgreSQL. Andres Freund 21:23
Re: Asynchronous and "direct" IO support for PostgreSQL. Andres Freund 21:45
Re: [POC] verifying UTF-8 using SIMD instructions 📎 John Naylor 21:50
RE: non-HOT update not looking at FSM for large tuple update Floris Van Nee 22:29
Re: Some regular-expression performance hacking 📎 Tom Lane 23:19

Feb. 25, 2021

Thread Author Time
RE: Refactor ECPGconnect and allow IPv6 connection 📎 kuroda.hayato@fujitsu.com 00:58
Re: Postgresql network transmission overhead Justin Pryzby 01:18
Re: Is Recovery actually paused? Kyotaro Horiguchi 01:22
Re: [PoC] Non-volatile WAL buffer Masahiko Sawada 03:28
RE: Parallel INSERT (INTO ... SELECT ...) houzj.fnst@fujitsu.com 03:33
Re: 64-bit XIDs in deleted nbtree pages 📎 Justin Pryzby 04:13
Re: Is Recovery actually paused? 📎 Dilip Kumar 04:19
Re: 64-bit XIDs in deleted nbtree pages 📎 Peter Geoghegan 04:42
Re: Single transaction in the tablesync worker? Amit Kapila 04:52
Re: 64-bit XIDs in deleted nbtree pages Peter Geoghegan 05:21
RE: BUG #15858: could not stat file - over 4GB wangsh.fnst@fujitsu.com 06:07
Re: BUG #15858: could not stat file - over 4GB Tom Lane 06:21
Re: BUG #15858: could not stat file - over 4GB Michael Paquier 06:21
RE: BUG #15858: could not stat file - over 4GB wangsh.fnst@fujitsu.com 06:39
Re: [HACKERS] logical decoding of two-phase transactions 📎 Peter Smith 07:02
Re: Is Recovery actually paused? Kyotaro Horiguchi 07:12
Re: Is Recovery actually paused? Dilip Kumar 07:52
Re: doc review for v14 Michael Paquier 08:05
Re: Improvements and additions to COPY progress reporting Michael Paquier 08:14
Re: Asynchronous and "direct" IO support for PostgreSQL. Dmitry Dolgov 08:22
Re: [PATCH] Feature improvement for TRUNCATE tab completion. Fujii Masao 09:22
Re: pgsql: pg_collation_actual_version() -> pg_collation_current_version(). Peter Eisentraut 09:49
Re: WIP: System Versioned Temporal Table Li Japin 10:28
Re: logical decoding of two-phase transactions onlinebusinessindia 10:50
Re: archive_command / pg_stat_archiver & documentation 📎 Benoit Lobréau 11:24
Re: repeated decoding of prepared transactions vignesh C 11:34
Re: repeated decoding of prepared transactions 📎 Amit Kapila 11:36
Re: [PATCH] Note effect of max_replication_slots on subscriber side in documentation. Amit Kapila 13:31
Re: 64-bit XIDs in deleted nbtree pages Masahiko Sawada 13:42
Re: Parallel INSERT (INTO ... SELECT ...) Amit Langote 13:58
Re: archive_command / pg_stat_archiver & documentation Julien Rouhaud 14:35
Re: cursor sensitivity misunderstanding 📎 Peter Eisentraut 15:37
Re: SSL SNI 📎 Peter Eisentraut 15:58
Re: SSL SNI Peter Eisentraut 16:00
Re: Removing support for COPY FROM STDIN in protocol version 2 John Naylor 16:33
Re: Asynchronous and "direct" IO support for PostgreSQL. Alexey Lesovsky 17:07
Re: libpq debug log 📎 Álvaro Herrera 17:48
Re: SSL SNI Jacob Champion 18:36
Re: [PATCH] Note effect of max_replication_slots on subscriber side in documentation. Paul Martinez 20:22
Re: libpq compression Daniil Zakhlystov 21:18
Re: libpq debug log Álvaro Herrera 21:43

Feb. 26, 2021

Thread Author Time
Re: libpq debug log Álvaro Herrera 00:04
Re: Some regular-expression performance hacking 📎 Tom Lane 00:16
Re: Single transaction in the tablesync worker? Masahiko Sawada 00:46
Re: 64-bit XIDs in deleted nbtree pages 📎 Peter Geoghegan 00:58
Re: Parallel INSERT (INTO ... SELECT ...) 📎 Greg Nancarrow 01:53
Re: Disallow SSL compression? Michael Paquier 02:34
Re: SSL SNI Greg Stark 02:40
RE: libpq debug log iwata.aya@fujitsu.com 02:52
Update docs of logical replication for commit ce0fdbfe97. 📎 Amit Kapila 02:59
Re: pgsql: pg_collation_actual_version() -> pg_collation_current_version(). Thomas Munro 03:13
Re: Some regular-expression performance hacking Tom Lane 03:51

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