pgsql-hackers since 2025-11-25 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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Nov. 25, 2025
| Thread |
Author |
Time |
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Re: Buffer locking is special (hints, checksums, AIO writes)
|
Thomas Munro |
00:09 |
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Re: Buffer locking is special (hints, checksums, AIO writes)
|
Andres Freund |
00:17 |
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Re: [Proposal] Adding callback support for custom statistics kinds
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Sami Imseih |
00:18 |
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Re: Partial hash index is not used for implied qual.
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David Rowley |
00:49 |
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Re: [PATCH] Write Notifications Through WAL 📎
|
Rishu Bagga |
01:01 |
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Re: Partial hash index is not used for implied qual.
|
Tom Lane |
01:23 |
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Re: Remaining dependency on setlocale()
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Chao Li |
01:44 |
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Re: generic plans and "initial" pruning
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Amit Langote |
01:56 |
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Re: Partial hash index is not used for implied qual. 📎
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Tom Lane |
02:01 |
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Re: [Proposal] Adding callback support for custom statistics kinds
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Michael Paquier |
02:03 |
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Re: Add mode column to pg_stat_progress_vacuum 📎
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Shinya Kato |
02:05 |
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Re: CAST(... ON DEFAULT) - WIP build on top of Error-Safe User Functions 📎
|
jian he |
02:59 |
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Fixes bug in strlower_libc_sb() 📎
|
Chao Li |
03:03 |
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[PATCH] Add mssql_compat extension with DATEDIFF function 📎
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Myles Lewis |
03:25 |
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Re: Proposal: Conflict log history table for Logical Replication
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Peter Smith |
03:33 |
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Re: backend/nodes cleanup: Move loop variables definitions into for statement 📎
|
Chao Li |
03:46 |
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Re: proposal: schema variables
|
Pavel Stehule |
04:43 |
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Re: Patch: dumping tables data in multiple chunks in pg_dump
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Dilip Kumar |
04:50 |
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Re: [Proposal] Adding TRIM_SPACE option to COPY
|
daidewei1970@163.com |
04:51 |
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Re: [Proposal] Adding TRIM_SPACE option to COPY
|
Fujii Masao |
04:54 |
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[PATCH] Add native PIVOT syntax for SQL Server/Oracle compatibility 📎
|
Myles Lewis |
05:01 |
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Re: [Proposal] Adding TRIM_SPACE option to COPY
|
Tom Lane |
05:16 |
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Re: Remove useless casting to the same type 📎
|
Bertrand Drouvot |
05:40 |
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Re: more C99 cleanup
|
Peter Eisentraut |
05:45 |
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Re: Remove useless casting to the same type
|
Bertrand Drouvot |
05:46 |
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Re: more C99 cleanup
|
Peter Eisentraut |
05:46 |
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Re: Fixes bug in strlower_libc_sb() 📎
|
Chao Li |
05:50 |
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Re: headerscheck ccache support
|
Peter Eisentraut |
05:52 |
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Re: more C99 cleanup
|
Tom Lane |
05:53 |
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Re: Add 64-bit XIDs into PostgreSQL 15 📎
|
Maxim Orlov |
06:12 |
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Re: Row pattern recognition
|
Chao Li |
06:16 |
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Re: pg_waldump: support decoding of WAL inside tarfile 📎
|
Amul Sul |
06:37 |
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Re: Resetting recovery target parameters in pg_createsubscriber 📎
|
Alena Vinter |
06:45 |
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Re: Add 64-bit XIDs into PostgreSQL 15
|
wenhui qiu |
07:03 |
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Re: Enhancing Memory Context Statistics Reporting 📎
|
Rahila Syed |
07:20 |
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Re: Extended Statistics set/restore/clear functions. 📎
|
Michael Paquier |
07:28 |
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Re: How can end users know the cause of LR slot sync delays?
|
Amit Kapila |
08:24 |
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Re: Proposal: Conflict log history table for Logical Replication
|
Dilip Kumar |
08:29 |
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Re: generic plans and "initial" pruning 📎
|
Amit Langote |
08:31 |
|
RE: How can end users know the cause of LR slot sync delays? 📎
|
Zhijie Hou (Fujitsu) |
08:33 |
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Re: ON CONFLICT DO SELECT (take 3) 📎
|
jian he |
08:33 |
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Re: pg_waldump: support decoding of WAL inside tarfile
|
Chao Li |
08:50 |
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Re: Extended Statistics set/restore/clear functions.
|
Chao Li |
08:59 |
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Re: BUG #19095: Test if function exit() is used fail when linked static 📎
|
VASUKI M |
09:11 |
|
Re: [PATCH] psql: tab completion for ALTER ROLE ... IN DATABASE ...
|
BharatDB |
09:16 |
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Re: [PATCH] psql: tab completion for ALTER ROLE ... IN DATABASE ...
|
Neil Chen |
09:36 |
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Re: Remove useless casting to the same type
|
David Geier |
09:41 |
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Re: IPC/MultixactCreation on the Standby server
|
Heikki Linnakangas |
09:57 |
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Re: ON CONFLICT DO SELECT (take 3)
|
Dean Rasheed |
10:04 |
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Re: Extended Statistics set/restore/clear functions.
|
Michael Paquier |
10:06 |
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Re: BUG #19095: Test if function exit() is used fail when linked static
|
Nazir Bilal Yavuz |
10:07 |
|
Re: POC: make mxidoff 64 bits
|
Heikki Linnakangas |
10:07 |
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Re: [PATCH] Avoid pallocs in async.c's SignalBackends critical section 📎
|
Joel Jacobson |
10:15 |
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RE: How can end users know the cause of LR slot sync delays?
|
Hayato Kuroda (Fujitsu) |
10:30 |
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Re: Proposal: Conflict log history table for Logical Replication
|
Dilip Kumar |
10:36 |
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Re: CREATE/ALTER PUBLICATION improvements for syntax synopsis
|
Fujii Masao |
10:42 |
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Some optimizations for COALESCE expressions during constant folding 📎
|
Richard Guo |
10:50 |
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Re: BUG #19095: Test if function exit() is used fail when linked
static
|
Daniel Gustafsson |
10:51 |
|
Re: ON CONFLICT DO SELECT (take 3)
|
Dean Rasheed |
11:14 |
|
Re: Checkpointer write combining
|
Soumya S Murali |
11:28 |
|
Re: Allow GUC settings in CREATE SUBSCRIPTION CONNECTION to take effect
|
Fujii Masao |
11:30 |
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Re: Allow GUC settings in CREATE SUBSCRIPTION CONNECTION to take effect
|
Fujii Masao |
11:32 |
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Re: CREATE/ALTER PUBLICATION improvements for syntax synopsis
|
Chao Li |
11:46 |
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RE: How can end users know the cause of LR slot sync delays? 📎
|
Zhijie Hou (Fujitsu) |
11:48 |
|
Re: Partial hash index is not used for implied qual.
|
Sergei Glukhov |
11:50 |
|
Re: Implement waiting for wal lsn replay: reloaded 📎
|
Xuneng Zhou |
11:51 |
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RE: Assertion failure in SnapBuildInitialSnapshot()
|
Zhijie Hou (Fujitsu) |
12:02 |
|
Re: Some optimizations for COALESCE expressions during constant folding
|
Tender Wang |
12:07 |
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Re: CAST(... ON DEFAULT) - WIP build on top of Error-Safe User Functions 📎
|
jian he |
12:27 |
|
Re: Partial hash index is not used for implied qual.
|
David Rowley |
12:36 |
|
Re: RFC: Logging plan of the running query
|
torikoshia |
12:43 |
|
Re: Some optimizations for COALESCE expressions during constant
folding
|
Dagfinn Ilmari Mannsåker |
12:59 |
|
Re: Some optimizations for COALESCE expressions during constant folding
|
David Rowley |
13:10 |
|
Re: [PATCH] Add memory usage reporting to VACUUM VERBOSE
|
河田達也 |
13:11 |
|
Re: Some optimizations for COALESCE expressions during constant folding
|
David Rowley |
13:16 |
|
Re: ON CONFLICT DO SELECT (take 3) 📎
|
Viktor Holmberg |
13:24 |
|
reduce size of logs stored by buildfarm 📎
|
Álvaro Herrera |
13:30 |
|
Re: [Proposal] Adding TRIM_SPACE option to COPY
|
河田達也 |
13:48 |
|
Re: SQL Property Graph Queries (SQL/PGQ) 📎
|
Peter Eisentraut |
13:52 |
|
Re: SQL Property Graph Queries (SQL/PGQ)
|
Peter Eisentraut |
13:58 |
|
Announcing Release 20 of the PostgreSQL Build farm Client
|
Andrew Dunstan |
13:59 |
|
Re: SQL Property Graph Queries (SQL/PGQ)
|
Peter Eisentraut |
14:01 |
|
Re: Patch: VACUUM should ignore (CREATE |RE)INDEX CONCURRENTLY for
xmin horizon calculations
|
Dilip Kumar |
14:05 |
|
Re: Adding basic NUMA awareness 📎
|
Jakub Wartak |
14:12 |
|
Re: Add 64-bit XIDs into PostgreSQL 15
|
Maxim Orlov |
14:15 |
|
Re: Bypassing cursors in postgres_fdw to enable parallel plans
|
KENAN YILMAZ |
14:24 |
|
Re: Proposal: Conflict log history table for Logical Replication
|
Dilip Kumar |
14:34 |
|
Re: Serverside SNI support in libpq 📎
|
Daniel Gustafsson |
14:39 |
|
Re: backend/nodes cleanup: Move loop variables definitions into for
statement
|
Peter Eisentraut |
14:46 |
|
The pgperltidy diffs in HEAD 📎
|
Daniel Gustafsson |
14:50 |
|
Re: PRI?64 vs Visual Studio (2022)
|
Peter Eisentraut |
14:55 |
|
Re: Extended test coverage and docs for SSL passphrase commands
|
Peter Eisentraut |
15:01 |
|
Re: reduce size of logs stored by buildfarm
|
Andres Freund |
15:03 |
|
Re: reduce size of logs stored by buildfarm
|
Tom Lane |
15:37 |
|
Re: pgsql: Teach DSM registry to ERROR if attaching to an
uninitialized ent
|
Robert Haas |
15:37 |
|
Re: System views for versions reporting 📎
|
Dmitry Dolgov |
15:40 |
|
Re: [PATCH] Avoid pallocs in async.c's "critical section" 📎
|
Joel Jacobson |
15:43 |
|
Re: Buffer locking is special (hints, checksums, AIO writes)
|
Melanie Plageman |
15:44 |
|
Re: The pgperltidy diffs in HEAD
|
Álvaro Herrera |
15:49 |
|
Re: pgsql: Teach DSM registry to ERROR if attaching to an
uninitialized ent
|
Nathan Bossart |
15:50 |
|
Re: gen_guc_tables.pl: Validate required GUC fields before code
generation
|
Peter Eisentraut |
16:00 |
|
Re: The pgperltidy diffs in HEAD
|
Tom Lane |
16:00 |
|
Re: Missing wait events (gap analysis)
|
Nikolay Samokhvalov |
16:08 |
|
Re: Patch: VACUUM should ignore (CREATE |RE)INDEX CONCURRENTLY for
xmin horizon calculations
|
Matthias van de Meent |
16:09 |
|
Re: pgsql: Teach DSM registry to ERROR if attaching to an
uninitialized ent
|
Robert Haas |
16:25 |
|
Re: The pgperltidy diffs in HEAD
|
Daniel Gustafsson |
16:29 |
|
Re: [PATCH] Fix ARM64/MSVC atomic memory ordering issues on Win11 by adding explicit DMB barriers 📎
|
Greg Burd |
16:37 |
|
Re: Buffer locking is special (hints, checksums, AIO writes)
|
Andres Freund |
16:54 |
|
Re: reduce size of logs stored by buildfarm
|
Andrew Dunstan |
17:15 |
|
Re: pg_recvlogical: Prevent flushed data from being re-sent after
restarting replication
|
Fujii Masao |
17:16 |
|
Re: [oauth] SASL mechanisms
|
Jacob Champion |
17:19 |
|
Re: Remaining dependency on setlocale() 📎
|
Jeff Davis |
17:20 |
|
Re: The pgperltidy diffs in HEAD
|
Tom Lane |
17:35 |
|
Re: [oauth] SASL mechanisms
|
Nico Williams |
17:40 |
|
Re: pgsql: Teach DSM registry to ERROR if attaching to an
uninitialized ent 📎
|
Nathan Bossart |
17:45 |
|
Re: Issues with ON CONFLICT UPDATE and REINDEX CONCURRENTLY
|
Álvaro Herrera |
17:45 |
|
Re: The pgperltidy diffs in HEAD
|
Álvaro Herrera |
17:53 |
|
Re: [PATCH] Avoid pallocs in async.c's "critical section"
|
Joel Jacobson |
18:14 |
|
Re: reduce size of logs stored by buildfarm
|
Álvaro Herrera |
18:14 |
|
Re: reduce size of logs stored by buildfarm 📎
|
Jacob Champion |
18:39 |
|
Re: reduce size of logs stored by buildfarm
|
Álvaro Herrera |
18:46 |
|
Re: System views for versions reporting
|
Dmitry Dolgov |
18:54 |
|
Re: Assertion failure in SnapBuildInitialSnapshot()
|
Masahiko Sawada |
18:57 |
|
Re: The pgperltidy diffs in HEAD 📎
|
Daniel Gustafsson |
19:18 |
|
Re: The pgperltidy diffs in HEAD
|
Álvaro Herrera |
19:31 |
|
Re: The pgperltidy diffs in HEAD
|
Daniel Gustafsson |
19:36 |
|
Re: Buffer locking is special (hints, checksums, AIO writes)
|
Melanie Plageman |
20:02 |
|
Re: Bug in amcheck?
|
Heikki Linnakangas |
20:03 |
|
Re: The pgperltidy diffs in HEAD
|
Tom Lane |
20:04 |
|
Re: Optimize LISTEN/NOTIFY
|
Joel Jacobson |
20:14 |
|
Re: [PATCH] Add mssql_compat extension with DATEDIFF function
|
Peter Eisentraut |
20:15 |
|
Re: Optimize LISTEN/NOTIFY
|
Tom Lane |
20:17 |
|
Re: [PATCH] Add native PIVOT syntax for SQL Server/Oracle
compatibility
|
Peter Eisentraut |
20:21 |
|
Re: Buffer locking is special (hints, checksums, AIO writes)
|
Andres Freund |
20:46 |
|
Re: Bug in amcheck?
|
Peter Geoghegan |
20:51 |
|
Re: pgsql: Teach DSM registry to ERROR if attaching to an
uninitialized ent
|
Robert Haas |
20:58 |
|
Re: The pgperltidy diffs in HEAD
|
Andrew Dunstan |
21:03 |
|
Re: pgsql: Teach DSM registry to ERROR if attaching to an
uninitialized ent 📎
|
Nathan Bossart |
21:16 |
|
Re: Buffer locking is special (hints, checksums, AIO writes)
|
Melanie Plageman |
21:23 |
|
Re: eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access)
|
Melanie Plageman |
21:43 |
|
Additional info for CREATE ROLE with REPLICATION 📎
|
Marcos Pegoraro |
21:45 |
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[PATCH] psql: add size-based sorting options (O/o) for tables and indexes
|
M.Atıf Ceylan |
21:50 |
|
Re: The pgperltidy diffs in HEAD
|
Dagfinn Ilmari Mannsåker |
22:03 |
|
Re: The pgperltidy diffs in HEAD
|
Jacob Champion |
22:04 |
|
Re: The pgperltidy diffs in HEAD 📎
|
Daniel Gustafsson |
22:28 |
|
Re: POC: enable logical decoding when wal_level = 'replica' without a
server restart
|
Peter Smith |
23:24 |
|
Re: Have the planner convert COUNT(1) / COUNT(not_null_col) to COUNT(*) 📎
|
David Rowley |
23:37 |
Nov. 26, 2025
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