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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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July 3, 2020

Thread Author Time
Re: WIP: BRIN multi-range indexes πŸ“Ž Tomas Vondra 00:57
Re: Persist MVCC forever - retain history Mitar 00:58
Re: Additional improvements to extended statistics πŸ“Ž Tomas Vondra 01:10
Re: track_planning causing performance regression Fujii Masao 01:56
Re: Default setting for enable_hashagg_disk πŸ“Ž Peter Geoghegan 02:05
Re: Add Information during standby recovery conflicts Masahiko Sawada 02:20
Re: track_planning causing performance regression Fujii Masao 02:39
Re: Persist MVCC forever - retain history Jonah H. Harris 02:43
Re: track_planning causing performance regression Peter Geoghegan 02:43
Re: Creating a function for exposing memory usage of backend process πŸ“Ž torikoshia 02:45
Re: Default setting for enable_hashagg_disk (hash_mem) Justin Pryzby 02:46
Re: track_planning causing performance regression Fujii Masao 02:48
Re: Persist MVCC forever - retain history Mark Dilger 02:51
Re: estimation problems for DISTINCT ON with FDW Etsuro Fujita 02:56
Re: Default setting for enable_hashagg_disk (hash_mem) Bruce Momjian 02:58
Re: Default setting for enable_hashagg_disk (hash_mem) Bruce Momjian 03:00
Re: POC and rebased patch for CSN based snapshots Andrey V. Lepikhov 03:24
Re: Persist MVCC forever - retain history Mitar 03:32
Re: Default setting for enable_hashagg_disk (hash_mem) Peter Geoghegan 03:35
Re: Persist MVCC forever - retain history Mitar 03:42
Re: Default setting for enable_hashagg_disk (hash_mem) Peter Geoghegan 03:56
Re: track_planning causing performance regression Pavel Stehule 04:05
Re: Read access for pg_monitor to pg_replication_origin_status view Michael Paquier 05:03
Re: A patch for get origin from commit_ts. Michael Paquier 05:10
Re: [POC] Fast COPY FROM command for the table with foreign partitions Andrey V. Lepikhov 05:15
Re: POC: rational number type (fractions) Peter Eisentraut 06:17
Re: POC: rational number type (fractions) Joe Nelson 06:33
Re: Inlining of couple of functions in pl_exec.c improves performance Amit Khandekar 06:41
Re: Global snapshots Masahiko Sawada 06:48
Re: track_planning causing performance regression Fujii Masao 06:57
Re: track_planning causing performance regression Pavel Stehule 07:02
Re: SEARCH and CYCLE clauses πŸ“Ž Peter Eisentraut 07:08
Re: Persist MVCC forever - retain history Konstantin Knizhnik 07:29
Re: max_slot_wal_keep_size and wal_keep_segments Masahiko Sawada 07:54
Re: Cleanup - adjust the code crossing 80-column window limit Peter Eisentraut 08:01
Re: Curious - "logical replication launcher" (PID) existed with exit code 1 Peter Eisentraut 08:06
Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum πŸ“Ž vignesh C 08:07
Re: [PATCH] Finally split StdRdOptions into HeapOptions and ToastOptions πŸ“Ž Nikolay Shaplov 08:31
Re: Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum Simon Riggs 08:36
Re: Missing "Up" navigation link between parts and doc root? πŸ“Ž Peter Eisentraut 08:59
Parallel worker hangs while handling errors. πŸ“Ž vignesh C 09:10
Re: pgbench: option delaying queries till connections establishment? Daniel Gustafsson 09:21
Re: WIP: Aggregation push-down πŸ“Ž Laurenz Albe 10:07
Re: proposal - psql - possibility to redirect only tabular output Artur Zakirov 10:16
Re: Creating a function for exposing memory usage of backend process Fujii Masao 10:33
Re: Cache lookup errors with functions manipulation object addresses Daniel Gustafsson 10:34
Re: track_planning causing performance regression πŸ“Ž Fujii Masao 11:02
Re: Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum Masahiko Sawada 11:48
Re: Support for NSS as a libpq TLS backend πŸ“Ž Daniel Gustafsson 11:51
Re: estimation problems for DISTINCT ON with FDW Etsuro Fujita 11:55
Re: Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum Amit Kapila 12:34
Re: Parallell hashjoin sometimes ignores temp_tablespaces Magnus Hagander 13:13
Re: Missing "Up" navigation link between parts and doc root? Tom Lane 13:45
Re: Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum Tom Lane 13:52
Re: Persist MVCC forever - retain history Adam Brusselback 13:57
Re: warnings for invalid function casts Peter Eisentraut 14:04
Re: Default setting for enable_hashagg_disk (hash_mem) Bruce Momjian 14:08
Re: TAP tests and symlinks on Windows Peter Eisentraut 14:11
Re: Parallell hashjoin sometimes ignores temp_tablespaces Tom Lane 14:16
Re: warnings for invalid function casts Tom Lane 14:40
Re: Default setting for enable_hashagg_disk (hash_mem) Justin Pryzby 14:56
Re: Parallell hashjoin sometimes ignores temp_tablespaces πŸ“Ž Magnus Hagander 15:03
Re: Cache lookup errors with functions manipulation object addresses Alvaro Herrera 15:04
Re: POC: rational number type (fractions) Andrew Dunstan 15:43
Re: Parallell hashjoin sometimes ignores temp_tablespaces Tom Lane 16:12
Re: Parallell hashjoin sometimes ignores temp_tablespaces Magnus Hagander 16:17
Re: POC: rational number type (fractions) Tom Lane 16:18
Re: Parallell hashjoin sometimes ignores temp_tablespaces πŸ“Ž Tom Lane 17:06
Re: Parallell hashjoin sometimes ignores temp_tablespaces Magnus Hagander 18:54
pro pametniky -historie vzniku PL/SQL Pavel Stehule 19:16
Re: pro pametniky -historie vzniku PL/SQL Pavel Stehule 19:19
Re: Inlining of couple of functions in pl_exec.c improves performance πŸ“Ž Tom Lane 19:49
Re: Default setting for enable_hashagg_disk (hash_mem) Alvaro Herrera 19:50
Re: Missing "Up" navigation link between parts and doc root? Alvaro Herrera 19:57
Re: pro pametniky -historie vzniku PL/SQL Jonah H. Harris 20:27
Re: Parallell hashjoin sometimes ignores temp_tablespaces Tom Lane 21:02
Re: estimation problems for DISTINCT ON with FDW Tom Lane 21:50

July 4, 2020

Thread Author Time
avoid bitmapOR-ing indexes with scan condition inconsistent with partition constraint πŸ“Ž Justin Pryzby 00:45
Ideas about a better API for postgres_fdw remote estimates Tom Lane 03:08
Re: track_planning causing performance regression Pavel Stehule 03:22
Re: proposal - psql - possibility to redirect only tabular output Pavel Stehule 03:27
Re: A patch for get origin from commit_ts. Movead Li 05:44
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions πŸ“Ž Amit Kapila 06:04
Re: min_safe_lsn column in pg_replication_slots view Amit Kapila 06:18
Re: pgbench: option delaying queries till connections establishment? πŸ“Ž Fabien COELHO 06:34
Re: Missing "Up" navigation link between parts and doc root? Fabien COELHO 06:44
Re: Missing "Up" navigation link between parts and doc root? Fabien COELHO 06:47
Re: Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum Amit Kapila 07:02
Re: Default setting for enable_hashagg_disk (hash_mem) Amit Kapila 09:19
Re: A patch for get origin from commit_ts. πŸ“Ž movead.li@highgo.ca 10:01
Re: warnings for invalid function casts πŸ“Ž Peter Eisentraut 11:36
Re: new heapcheck contrib module Dilip Kumar 13:04
Re: Resetting spilled txn statistics in pg_stat_replication Ajin Cherian 13:13
Re: POC: rational number type (fractions) Peter Eisentraut 13:29
Re: pg_read_file() with virtual files returns empty string Joe Conway 13:53
Re: warnings for invalid function casts Tom Lane 14:16
Re: POC and rebased patch for CSN based snapshots movead.li@highgo.ca 14:56
Re: pg_read_file() with virtual files returns empty string Justin Pryzby 16:39
Re: pg_read_file() with virtual files returns empty string Tom Lane 16:52
Re: pg_read_file() with virtual files returns empty string Joe Conway 17:10
Re: pg_read_file() with virtual files returns empty string Joe Conway 17:50
Re: Postgres Windows build system doesn't work with python installed in Program Files Juan JosΓ© SantamarΓ­a Flecha 19:17
Re: Default setting for enable_hashagg_disk (hash_mem) Jeff Davis 20:53

July 5, 2020

Thread Author Time
Re: Cleanup - Removed unused function parameter in reorder buffer & parallel vacuum πŸ“Ž vignesh C 00:59
Re: Include access method in listTables output vignesh C 01:43
Re: Built-in connection pooler Jaime Casanova 04:17
Re: Persist MVCC forever - retain history Mitar 05:48
Re: suggest to rename enable_incrementalsort Peter Eisentraut 10:20
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Dilip Kumar 11:05
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Dilip Kumar 11:17
Re: Parallell hashjoin sometimes ignores temp_tablespaces Magnus Hagander 11:28
Re: proposal - function string_to_table πŸ“Ž Pavel Stehule 11:30
Re: doc: vacuum full, fillfactor, and "extra space" Daniel Gustafsson 11:35
Re: psql - improve test coverage from 41% to 88% Daniel Gustafsson 11:38
Re: [Patch] Invalid permission check in pg_stats for functional indexes Daniel Gustafsson 11:44
Re: Online verification of checksums Daniel Gustafsson 11:52
Re: TAP tests and symlinks on Windows Andrew Dunstan 12:18
Re: proposal: schema variables πŸ“Ž Pavel Stehule 13:33
Re: Built-in connection pooler Konstantin Knizhnik 13:46
Change a constraint's index - ALTER TABLE ... ALTER CONSTRAINT ... USING INDEX ... πŸ“Ž Anna Akenteva 14:02
Change a constraint's index - ALTER TABLE ... ALTER CONSTRAINT ... USING INDEX ... πŸ“Ž Anna Akenteva 14:12
Re: [Patch] Invalid permission check in pg_stats for functional indexes Tom Lane 14:16
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions πŸ“Ž Dilip Kumar 15:07
Re: Ideas about a better API for postgres_fdw remote estimates Stephen Frost 17:06
Re: SQL/JSON: JSON_TABLE Justin Pryzby 17:15
Re: range_agg Justin Pryzby 17:20
Re: Inlining of couple of functions in pl_exec.c improves performance Tom Lane 17:21
Re: SQL/JSON: functions Justin Pryzby 17:29
Re: Persist MVCC forever - retain history Konstantin Knizhnik 17:31
Re: Default gucs for EXPLAIN Justin Pryzby 17:36
Re: Ideas about a better API for postgres_fdw remote estimates Tom Lane 17:36
Re: Ideas about a better API for postgres_fdw remote estimates Stephen Frost 17:48
Re: Persist MVCC forever - retain history Thomas Kellerer 19:08
Re: range_agg πŸ“Ž Paul A Jungwirth 19:11
Re: range_agg Paul A Jungwirth 19:25
Re: proposal: possibility to read dumped table's name from file πŸ“Ž Pavel Stehule 19:50
Re: proposal: possibility to read dumped table's name from file Pavel Stehule 20:08
Re: Ideas about a better API for postgres_fdw remote estimates Tom Lane 20:25
Re: proposal: possibility to read dumped table's name from file Justin Pryzby 20:31
Re: [Patch] Invalid permission check in pg_stats for functional indexes Daniel Gustafsson 20:32
Re: proposal: possibility to read dumped table's name from file Pavel Stehule 20:37
Re: Binary support for pgoutput plugin Daniel Gustafsson 20:40
Re: vacuum verbose detail logs are unclear; log at *start* of each stage Daniel Gustafsson 20:48
Can I use extern "C" in an extension so I can use C++? Isaac Morland 20:53
Re: Online checksums verification in the backend Daniel Gustafsson 21:00
Re: Binary support for pgoutput plugin Alvaro Herrera 21:11
Re: Binary support for pgoutput plugin Daniel Gustafsson 21:28
Re: Can I use extern "C" in an extension so I can use C++? πŸ“Ž Tom Lane 22:07
Re: Can I use extern "C" in an extension so I can use C++? πŸ“Ž Isaac Morland 22:41
Re: Can I use extern "C" in an extension so I can use C++? Tom Lane 22:49
Re: Default setting for enable_hashagg_disk (hash_mem) Peter Geoghegan 23:47

July 6, 2020

Thread Author Time
Re: Postgres Windows build system doesn't work with python installed in Program Files Michael Paquier 00:20
Re: A patch for get origin from commit_ts. Michael Paquier 00:36
Re: Can I use extern "C" in an extension so I can use C++? Isaac Morland 00:47
Re: TAP tests and symlinks on Windows Michael Paquier 00:53
Re: Include access method in listTables output Michael Paquier 01:12
Re: Creating a function for exposing memory usage of backend process πŸ“Ž torikoshia 03:12
Re: A patch for get origin from commit_ts. πŸ“Ž movead.li@highgo.ca 03:12
Re: Cleanup - adjust the code crossing 80-column window limit Amul Sul 03:40
RE: archive status ".ready" files may be created too early matsumura.ryo@fujitsu.com 04:02
Re: Cache lookup errors with functions manipulation object addresses Michael Paquier 04:11
Re: Cleanup - adjust the code crossing 80-column window limit Bharath Rupireddy 04:27
Re: proposal: possibility to read dumped table's name from file πŸ“Ž Pavel Stehule 04:34
"tuple concurrently updated" in pg_restore --jobs Justin Pryzby 05:01
Re: proposal - function string_to_table πŸ“Ž Pavel Stehule 05:05
Re: archive status ".ready" files may be created too early Kyotaro Horiguchi 05:13
Re: track_planning causing performance regression Fujii Masao 05:29
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Amit Kapila 06:01
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Dilip Kumar 06:13
Re: Creating a function for exposing memory usage of backend process Fujii Masao 06:16
Re: Add Information during standby recovery conflicts πŸ“Ž Drouvot, Bertrand 06:41
Re: Resetting spilled txn statistics in pg_stat_replication Masahiko Sawada 07:36
Re: Cache lookup errors with functions manipulation object addresses πŸ“Ž Michael Paquier 07:45
Re: Include access method in listTables output πŸ“Ž Georgios 07:54
Re: A patch for get origin from commit_ts. Michael Paquier 08:01
Re: proposal: schema variables πŸ“Ž Pavel Stehule 08:17
Performing partition pruning using row value kato-sho@fujitsu.com 08:25
Re: Using Valgrind to detect faulty buffer accesses (no pin or buffer content lock held) Georgios Kokolatos 08:34
Re: Asymmetric partition-wise JOIN πŸ“Ž Andrey V. Lepikhov 08:46
Re: Parallel copy πŸ“Ž vignesh C 09:27
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Amit Kapila 09:39
Re: Default setting for enable_hashagg_disk (hash_mem) Amit Kapila 10:29
Re: Autovacuum on partitioned table (autoanalyze) πŸ“Ž yuzuko 10:35
Proposal: Automatic partition creation πŸ“Ž Anastasia Lubennikova 10:45
Re: Resetting spilled txn statistics in pg_stat_replication Amit Kapila 11:45
Re: [PATCH] postgres_fdw connection caching - cause remote sessions linger till the local session exit Bharath Rupireddy 11:49
Re: jsonpath versus NaN πŸ“Ž Alexander Korotkov 12:19
Re: Libpq support to connect to standby server as priority πŸ“Ž Greg Nancarrow 12:19
Re: WIP/PoC for parallel backup Daniel Gustafsson 12:24
Re: [PATCH] postgres_fdw connection caching - cause remote sessions linger till the local session exit Bharath Rupireddy 12:29
Re: Inlining of couple of functions in pl_exec.c improves performance Amit Khandekar 12:29
Re: WIP/PoC for parallel backup Hamid Akhtar 12:39
Re: Yet another fast GiST build (typo) πŸ“Ž Andrey M. Borodin 12:55
Re: Binary support for pgoutput plugin Dave Cramer 12:58
Re: Binary support for pgoutput plugin Daniel Gustafsson 13:03
Re: Is it useful to record whether plans are generic or custom? Fujii Masao 13:16
Re: Binary support for pgoutput plugin Dave Cramer 13:35
Re: [PATCH] postgres_fdw connection caching - cause remote sessions linger till the local session exit Ashutosh Bapat 13:37
Re: Ideas about a better API for postgres_fdw remote estimates Stephen Frost 14:11
Re: Cache lookup errors with functions manipulation object addresses Alvaro Herrera 14:56

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