pgsql-hackers since 2020-08-22 00:00

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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Aug. 22, 2020

Thread Author Time
Re: xl_heap_header alignment? 📎 Bruce Momjian 00:40
Re: Improve Managing Databases Overview Doc Page Bruce Momjian 01:00
Re: xl_heap_header alignment? David G. Johnston 03:07
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Amit Kapila 03:08
Re: Implement UNLOGGED clause for COPY FROM Amit Kapila 06:53
INSERT ON CONFLICT and RETURNING Konstantin Knizhnik 07:16
Re: ReplicationSlotsComputeRequiredXmin seems pretty questionable Amit Kapila 10:46
Re: Creating a function for exposing memory usage of backend process Michael Paquier 12:18
Re: ReplicationSlotsComputeRequiredXmin seems pretty questionable Tom Lane 15:03
Re: xl_heap_header alignment? 📎 Bruce Momjian 15:37
Re: xl_heap_header alignment? Tom Lane 15:45
Re: xl_heap_header alignment? Antonin Houska 18:48
Re: xl_heap_header alignment? Antonin Houska 19:00

Aug. 23, 2020

Thread Author Time
Re: [PATCH] Covering SPGiST index Andrey M. Borodin 08:55
Re: Yet another fast GiST build (typo) 📎 Andrey M. Borodin 09:39
Re: Row estimates for empty tables 📎 Tom Lane 21:08

Aug. 24, 2020

Thread Author Time
Re: proposal - function string_to_table Peter Smith 02:18
Continuing instability in insert-conflict-specconflict test 📎 Tom Lane 02:53
list of extended statistics on psql 📎 Tatsuro Yamada 03:22
Re: Creating a function for exposing memory usage of backend process 📎 torikoshia 04:01
Re: list of extended statistics on psql Pavel Stehule 04:12
Re: Creating a function for exposing memory usage of backend process Fujii Masao 04:13
Re: display offset along with block number in vacuum errors Amit Kapila 05:27
Re: Creating a function for exposing memory usage of backend process Fujii Masao 05:48
Re: list of extended statistics on psql Julien Rouhaud 05:54
Re: Re: [HACKERS] Custom compression methods Dilip Kumar 06:12
Re: ReplicationSlotsComputeRequiredXmin seems pretty questionable Amit Kapila 06:13
Re: [PG13] Planning (time + buffers) data structure in explain plan (format text) hubert depesz lubaczewski 06:53
Re: [POC] Fast COPY FROM command for the table with foreign partitions 📎 Amit Langote 07:18
Re: factorial function/phase out postfix operators? John Naylor 07:28
Re: list of extended statistics on psql 📎 Tatsuro Yamada 07:41
Re: Documentation patch for backup manifests in protocol.sgml Michael Paquier 07:58
Re: Creating a function for exposing memory usage of backend process Michael Paquier 08:09
Re: [POC] Fast COPY FROM command for the table with foreign partitions Amit Langote 09:19
Issue with past commit: Allow fractional input values for integer GUCs ... 📎 Greg Nancarrow 09:31
Re: new heapcheck contrib module Amul Sul 09:48
Avoid displaying unnecessary "Recheck Cond" in EXPLAIN ANALYZE output if the bitmap is non-lossy 📎 Bharath Rupireddy 10:36
Re: INSERT ON CONFLICT and RETURNING Geoff Winkless 10:37
Re: deb repo doesn't have latest. or possible to update web page? Christoph Berg 11:33
RE: extension patch of CREATE OR REPLACE TRIGGER 📎 [email protected] 11:33
Re: deb repo doesn't have latest. or possible to update web page? Christoph Berg 11:34
Re: New statistics for tuning WAL buffer size 📎 Masahiro Ikeda 11:45
Re: New statistics for tuning WAL buffer size 📎 Masahiro Ikeda 12:00
Re: deb repo doesn't have latest. or possible to update web page? Magnus Hagander 12:22
Re: deb repo doesn't have latest. or possible to update web page? Magnus Hagander 12:23
Re: Creating a function for exposing memory usage of backend process 📎 torikoshia 12:56
Commitfest manager 2020-11 gkokolatos 13:08
Re: jsonb, collection & postgres_fdw Ashutosh Bapat 13:13
Re: [PATCH] Covering SPGiST index 📎 Pavel Borisov 13:19
[ASAN] Postgres14 (Windows 64 bits) Ranier Vilela 13:24
Re: Problems with the FSM, heap fillfactor, and temporal locality John Naylor 13:38
Re: stress test for parallel workers Tom Lane 13:43
Re: recovering from "found xmin ... from before relfrozenxid ..." Robert Haas 13:45
Re: Avoid displaying unnecessary "Recheck Cond" in EXPLAIN ANALYZE output if the bitmap is non-lossy Tom Lane 14:04
Re: Issue with past commit: Allow fractional input values for integer GUCs ... Tom Lane 14:17
Re: factorial function/phase out postfix operators? Mark Dilger 15:04
poc - possibility to write window function in PL languages 📎 Pavel Stehule 16:08
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions 📎 Dilip Kumar 16:10
Re: proposal - function string_to_table 📎 Pavel Stehule 16:33
Re: recovering from "found xmin ... from before relfrozenxid ..." Andrey M. Borodin 17:30
Re: Row estimates for empty tables Pavel Stehule 19:43
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andres Freund 20:26
Re: Continuing instability in insert-conflict-specconflict test Andres Freund 20:42
Re: Continuing instability in insert-conflict-specconflict test Andres Freund 21:21
LWLockAcquire and LockBuffer mode argument Andres Freund 22:34
Re: proposal - function string_to_table Peter Smith 23:19

Aug. 25, 2020

Thread Author Time
Re: "cert" + clientcert=verify-ca in pg_hba.conf? 📎 Bruce Momjian 00:01
Re: Row estimates for empty tables Justin Pryzby 00:06
Re: file_fdw vs relative paths 📎 Bruce Momjian 00:26
Re: Continuing instability in insert-conflict-specconflict test Tom Lane 01:34
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Kyotaro Horiguchi 01:41
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Bruce Momjian 01:49
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Kyotaro Horiguchi 02:00
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Bruce Momjian 02:06
Re: Creating a function for exposing memory usage of backend process Fujii Masao 02:12
Re: Problems with the FSM, heap fillfactor, and temporal locality Peter Geoghegan 02:17
Avoid unnecessary ReplicationSlotControl lwlock acquistion 📎 Masahiko Sawada 02:38
Re: Creating a function for exposing memory usage of backend process Fujii Masao 02:39
Re: Issue with past commit: Allow fractional input values for integer GUCs ... Greg Nancarrow 02:41
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Kyotaro Horiguchi 02:41
Re: Avoid unnecessary ReplicationSlotControl lwlock acquistion Andres Freund 02:42
Re: Avoid unnecessary ReplicationSlotControl lwlock acquistion Masahiko Sawada 03:00
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Bruce Momjian 03:04
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Amit Kapila 04:01
Re: Avoid unnecessary ReplicationSlotControl lwlock acquistion Andres Freund 04:13
Re: Avoid unnecessary ReplicationSlotControl lwlock acquistion Masahiko Sawada 04:31
Re: recovering from "found xmin ... from before relfrozenxid ..." Ashutosh Sharma 04:43
Re: recovering from "found xmin ... from before relfrozenxid ..." Ashutosh Sharma 04:57
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Dilip Kumar 05:10
some unused parameters cleanup 📎 Peter Eisentraut 05:47
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Kyotaro Horiguchi 06:53
Re: proposal - function string_to_table 📎 Pavel Stehule 06:57
Re: file_fdw vs relative paths Li Japin 07:28
Re: Row estimates for empty tables Pavel Stehule 07:32
Re: Row estimates for empty tables Pavel Stehule 07:57
Re: extension patch of CREATE OR REPLACE TRIGGER Peter Smith 08:06
Re: recovering from "found xmin ... from before relfrozenxid ..." Masahiko Sawada 08:08
Re: extension patch of CREATE OR REPLACE TRIGGER Peter Smith 08:15
Re: Hybrid Hash/Nested Loop joins and caching results from subplans David Rowley 08:48
Re: Asymmetric partition-wise JOIN Daniel Gustafsson 09:12
Re: Handing off SLRU fsyncs to the checkpointer Jakub Wartak 09:16
Re: proposal - function string_to_table Peter Smith 09:18
Re: proposal - function string_to_table Pavel Stehule 09:22
[PATCH] Automatic HASH and LIST partition creation 📎 Anastasia Lubennikova 10:14
passwordcheck: Log cracklib diagnostics 📎 Peter Eisentraut 10:20
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Gavin Flower 10:57
Re: passwordcheck: Log cracklib diagnostics 📎 Daniel Gustafsson 11:48
Re: recovering from "found xmin ... from before relfrozenxid ..." Masahiko Sawada 12:17
Re: Autovacuum on partitioned table (autoanalyze) Daniel Gustafsson 12:28
Re: recovering from "found xmin ... from before relfrozenxid ..." Ashutosh Sharma 12:38
Fix a couple of misuages of bms_num_members() 📎 David Rowley 12:51
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions 📎 Amit Kapila 12:57
Re: Fix a couple of misuages of bms_num_members() Tomas Vondra 13:18
[PATCH] Resource leaks (src/backend/libpq/hba.c) 📎 Ranier Vilela 13:20
Re: Problems with the FSM, heap fillfactor, and temporal locality Stephen Frost 13:21
Re: Refactor pg_rewind code and make it work against a standby 📎 Heikki Linnakangas 13:32
Re: passwordcheck: Log cracklib diagnostics Laurenz Albe 13:32
Move OpenSSL random under USE_OPENSSL_RANDOM 📎 Daniel Gustafsson 13:52
Re: Fix for configure error in 9.5/9.6 on macOS 11.0 Big Sur Peter Eisentraut 13:57
Re: renaming configure.in to configure.ac Peter Eisentraut 14:01
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Bruce Momjian 14:04
Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions Dilip Kumar 14:05
Re: new heapcheck contrib module 📎 Mark Dilger 14:36
Re: More tests with USING INDEX replident and dropped indexes Rahila 15:29
[PATCH] Dereference null return value (NULL_RETURNS) (src/backend/commands/statscmds.c) 📎 Ranier Vilela 15:42
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andres Freund 15:52
Re: Continuing instability in insert-conflict-specconflict test Tom Lane 16:04
[PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) 📎 Ranier Vilela 16:19
Re: renaming configure.in to configure.ac Tom Lane 16:44
Re: some unused parameters cleanup Tom Lane 16:59
Re: Continuing instability in insert-conflict-specconflict test Andrew Dunstan 17:03
Out-of-bounds access (ARRAY_VS_SINGLETON) (src/backend/access/nbtree/nbtdedup.c) Ranier Vilela 17:13
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andy Fan 17:18
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andy Fan 17:37
Re: some unused parameters cleanup Bruce Momjian 17:42
Re: Re: [HACKERS] Custom compression methods Robert Haas 17:49
Re: some unused parameters cleanup Andreas Karlsson 17:50
Re: LWLockAcquire and LockBuffer mode argument Robert Haas 17:59
Re: Out-of-bounds access (ARRAY_VS_SINGLETON) (src/backend/access/nbtree/nbtdedup.c) Peter Geoghegan 18:07
Re: LWLockAcquire and LockBuffer mode argument Andres Freund 18:17
Re: recovering from "found xmin ... from before relfrozenxid ..." Robert Haas 18:21
Re: LWLockAcquire and LockBuffer mode argument Robert Haas 18:22
Re: LWLockAcquire and LockBuffer mode argument Andres Freund 18:30
Re: LWLockAcquire and LockBuffer mode argument Peter Geoghegan 18:30
Re: ALTER SYSTEM between upgrades 📎 Bruce Momjian 18:59
Re: Missing "Up" navigation link between parts and doc root? Bruce Momjian 19:48
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Alvaro Herrera 21:06
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Ranier Vilela 22:18
Re: ALTER SYSTEM between upgrades Daniel Gustafsson 22:22
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Alvaro Herrera 22:45
Re: Fix a couple of misuages of bms_num_members() David Rowley 22:52
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Ranier Vilela 22:54
Re: Strange behavior with polygon and NaN Bruce Momjian 23:03
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Ranier Vilela 23:10
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Alvaro Herrera 23:13
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Ranier Vilela 23:15
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Alvaro Herrera 23:18
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Alvaro Herrera 23:20
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Ranier Vilela 23:22
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Alvaro Herrera 23:29
Re: Problems with the FSM, heap fillfactor, and temporal locality Peter Geoghegan 23:41

Aug. 26, 2020

Thread Author Time
Re: Hybrid Hash/Nested Loop joins and caching results from subplans David Rowley 00:14
Re: [PATCH] Fix Uninitialized scalar variable (UNINIT) (src/backend/access/heap/heapam_handler.c) Ranier Vilela 00:22
Re: some unused parameters cleanup Fujii Masao 01:26
Re: recovering from "found xmin ... from before relfrozenxid ..." Ashutosh Sharma 01:48
Re: Creating a function for exposing memory usage of backend process Fujii Masao 01:54
Re: [PATCH] Resource leaks (src/backend/libpq/hba.c) Kyotaro Horiguchi 02:02
Re: [PATCH] Resource leaks (src/backend/libpq/hba.c) Ranier Vilela 02:14
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Kyotaro Horiguchi 02:41
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Bruce Momjian 02:52
Re: factorial function/phase out postfix operators? 📎 Mark Dilger 03:12
Re: display offset along with block number in vacuum errors Mahendra Singh Thalor 03:24
Re: Handing off SLRU fsyncs to the checkpointer Thomas Munro 03:58
Re: some unused parameters cleanup Peter Eisentraut 04:38
Re: Handing off SLRU fsyncs to the checkpointer Andres Freund 05:20
Re: display offset along with block number in vacuum errors Amit Kapila 06:07
Re: display offset along with block number in vacuum errors Masahiko Sawada 06:54
RE: Implement UNLOGGED clause for COPY FROM [email protected] 07:24
Re: Move OpenSSL random under USE_OPENSSL_RANDOM Michael Paquier 07:56
Re: Hybrid Hash/Nested Loop joins and caching results from subplans Andy Fan 08:03
Re: some unused parameters cleanup Michael Paquier 08:11
Re: Improve planner cost estimations for alternative subplans Andy Fan 08:21
Re: Strange behavior with polygon and NaN 📎 Kyotaro Horiguchi 08:25
Re: Problems with the FSM, heap fillfactor, and temporal locality John Naylor 08:45
Re: "cert" + clientcert=verify-ca in pg_hba.conf? Kyotaro Horiguchi 09:13
Re: Implement UNLOGGED clause for COPY FROM Amit Kapila 10:50
Re: Allow CURRENT_ROLE in GRANTED BY 📎 Peter Eisentraut 11:00
Re: use pg_get_functiondef() in pg_dump Peter Eisentraut 11:13
Re: use pg_get_functiondef() in pg_dump Peter Eisentraut 11:14
Re: recovering from "found xmin ... from before relfrozenxid ..." 📎 Ashutosh Sharma 11:36
Re: LWLockAcquire and LockBuffer mode argument Dagfinn Ilmari Mannsåker 11:47
Re: More tests with USING INDEX replident and dropped indexes 📎 Michael Paquier 12:08
Re: Strange behavior with polygon and NaN Tom Lane 12:18
Re: Move OpenSSL random under USE_OPENSSL_RANDOM Daniel Gustafsson 12:19
RE: [EXTERNAL] Re: WIP: WAL prefetch (another approach) Sait Talha Nisanci 13:13
Re: some unused parameters cleanup Tom Lane 13:32
Re: Asymmetric partition-wise JOIN Amul Sul 13:32
Re: factorial function/phase out postfix operators? 📎 John Naylor 13:33
Re: renaming configure.in to configure.ac Peter Eisentraut 14:33
Re: poc - possibility to write window function in PL languages 📎 Pavel Stehule 15:06

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