pgsql-hackers

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2026/08/19 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Fujii Masao
2026/08/19 Re: [PATCH] Several refactorings for pg_dump Daniel Gustafsson
2026/08/19 Re: Fix for fragile code in hashtext() Haibo Yan
2026/08/19 Re: [PATCH] Fix heap-buffer-overflow in PGTYPEStimestamp_defmt_scan() Daniel Gustafsson
2026/08/19 Re: Compression of bigger WAL records Anthonin Bonnefoy
2026/08/19 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Daniel Gustafsson
2026/08/19 Re: InvalidateConstraintCacheCallBack() can free fpmeta while it's in use Amit Langote
2026/08/19 Re: Fix var_eq_const: sum selectivity of all matching MCV entries instead of stopping at first match ZizhuanLiu X-MAN
2026/08/19 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Fujii Masao
2026/08/19 Re: [PATCH] Add tests for src/backend/nodes/extensible.c Michael Paquier
2026/08/19 Re: Fix for fragile code in ltree/crc32.c Heikki Linnakangas
2026/08/19 Re: Row pattern recognition jian he
2026/08/19 Re: Fix CPU cost of right-semi and right-anti hash joins Haibo Yan
2026/08/19 Re: problems with toast.* reloptions Michael Paquier
2026/08/18 Re: Fix var_eq_const: sum selectivity of all matching MCV entries instead of stopping at first match ZizhuanLiu X-MAN
2026/08/18 [PATCH] Fix heap-buffer-overflow in PGTYPEStimestamp_defmt_scan() Sivirilova Marija
2026/08/18 Re: Reduce LEFT/FULL JOIN to ANTI JOIN in more cases Richard Guo
2026/08/18 Re: Fix small psql slash option leaks Anthonin Bonnefoy
2026/08/18 Remove unused arguments from split_selfjoin_quals() Tender Wang
2026/08/18 Re: [PATCH] Fix NULL dereference in subscription REFRESH on concurrent DROP Masahiko Sawada
2026/08/18 Re: Logical Replication - revisit `is_table_publication` function implementation Peter Smith
2026/08/18 Re: Fix small psql slash option leaks Fujii Masao
2026/08/18 Re: [PATCH] Preserve replication origin OIDs in pg_upgrade Ajin Cherian
2026/08/18 Re: pgstat: Flush some statistics within running transactions, take 2 Michael Paquier
2026/08/18 Re: pgstat: Flush some statistics within running transactions, take 2 Sami Imseih
2026/08/18 Re: Fix small psql slash option leaks Fujii Masao
2026/08/18 Re: Support EXCEPT for TABLES IN SCHEMA publications shveta malik
2026/08/18 Re: Support EXCEPT for TABLES IN SCHEMA publications Nisha Moond
2026/08/18 Re: GIN VACUUM can corrupt internal posting tree pages Peter Geoghegan
2026/08/18 Re: Support EXCEPT for TABLES IN SCHEMA publications Nisha Moond
2026/08/18 Re: Support EXCEPT for TABLES IN SCHEMA publications Nisha Moond
2026/08/18 Re: First draft of PG 19 release notes Etsuro Fujita
2026/08/18 Re: pgstat: Flush some statistics within running transactions, take 2 Bertrand Drouvot
2026/08/18 Re: pg_stat_database.checksum_failures misses single-page failures in backups Michael Paquier
2026/08/18 Re: Fix a relcache reference leak in reorderbuffer.c Michael Paquier
2026/08/18 Re: Fix a relcache reference leak in reorderbuffer.c Chao Li
2026/08/18 Re: Reduce LEFT/FULL JOIN to ANTI JOIN in more cases Richard Guo
2026/08/18 Re: [Patch] Make ginInsertCleanup follow vacuum's BufferAccessStrategy Xuneng Zhou
2026/08/18 Re: Fix a relcache reference leak in reorderbuffer.c Xuneng Zhou
2026/08/18 Fix for fragile code in ltree/crc32.c Jeff Davis
2026/08/18 Re: pg_xmin_horizon: a system view of everything pinning the xmin horizon surya poondla
2026/08/18 [Patch] Make ginInsertCleanup follow vacuum's BufferAccessStrategy Kevin Rocker
2026/08/18 Re: [PATCH] Several refactorings for pg_dump Michael Paquier
2026/08/18 Re: Fix a relcache reference leak in reorderbuffer.c Michael Paquier
2026/08/18 Re: basebackup: do not verify checksums on pages written before enabling checksums Daniel Gustafsson
2026/08/18 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Daniel Gustafsson
2026/08/18 Re: datachecksums: handle invalid and dropped databases during enable Daniel Gustafsson
2026/08/18 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/18 Fix for fragile code in hashtext() Jeff Davis
2026/08/18 Re: [Patch] Omit virtual generated columns from test_decoding output Masahiko Sawada
2026/08/18 Re: Recent "could not register background process" buildfarm failures Daniel Gustafsson
2026/08/18 Re: gistkillitems can LP_DEAD-mark the wrong tuples on a rescan Peter Geoghegan
2026/08/18 Re: Optimize UUID parse using SIMD Masahiko Sawada
2026/08/18 Re: [Patch] Omit virtual generated columns from test_decoding output Euler Taveira
2026/08/18 Re: [Patch] Omit virtual generated columns from test_decoding output Masahiko Sawada
2026/08/18 Re: Introduce XID age based replication slot invalidation Bharath Rupireddy
2026/08/18 Re: [PATCH] Add planner support function to two-argument regexp_like() shihao zhong
2026/08/18 Re: [Patch] Batch fsyncs when recycling WAL segments Ayush Tiwari
2026/08/18 Re: missing possibility to use alternative translated month names in to_char function Pavel Stehule
2026/08/18 Re: Crash issue in PG18.5 regression Andres Freund
2026/08/18 Re: pgstat: Flush some statistics within running transactions, take 2 Sami Imseih
2026/08/18 Re: Recent "could not register background process" buildfarm failures Álvaro Herrera
2026/08/18 Re: [Patch] Omit virtual generated columns from test_decoding output Bharath Rupireddy
2026/08/18 Re: [PATCH] Add tests for src/backend/nodes/extensible.c Jan Nidzwetzki
2026/08/18 Re: Residual cleanups for tied objects in PL/Perl Andrey Rachitskiy
2026/08/18 Fix GRAPH TABLE label and property error reporting Sami Imseih
2026/08/18 Recent "could not register background process" buildfarm failures Tom Lane
2026/08/18 Re: MPTCP - multiplexing many TCP connections through one socket to get better bandwidth Greg Sabino Mullane
2026/08/18 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/18 [PATCH] Several refactorings for pg_dump Aleksander Alekseev
2026/08/18 Re: PG19 FK fast path: OOB write and missed FK checks during batched Noah Misch
2026/08/18 Re: First draft of PG 19 release notes Bruce Momjian
2026/08/18 Re: Allow a prosupport function to be attached to an aggregate Tom Lane
2026/08/18 Re: pgbench: \gset and \aset should store SQL NULL as the null value Shinya Kato
2026/08/18 Re: PG19 FK fast path: OOB write and missed FK checks during batched Amit Langote
2026/08/18 Re: Support EXCEPT for TABLES IN SCHEMA publications vignesh C
2026/08/18 Re: BUG #19597: getQuadrant: impossible case is reachable Pierre Forstmann
2026/08/18 Re: basebackup: do not verify checksums on pages written before enabling checksums Bertrand Drouvot
2026/08/18 Re: [Patch] Omit virtual generated columns from test_decoding output Euler Taveira
2026/08/18 Re: InvalidateConstraintCacheCallBack() can free fpmeta while it's in use Amit Langote
2026/08/18 Re: examine_variable ignored CollateExpr ZizhuanLiu X-MAN
2026/08/18 Re: basebackup: do not verify checksums on pages written before enabling checksums Daniel Gustafsson
2026/08/18 Re: Allow a prosupport function to be attached to an aggregate Andrei Lepikhov
2026/08/18 Re: Tracking per-RelOptInfo uniqueness during planning Ilia Evdokimov
2026/08/18 Re: Residual cleanups for tied objects in PL/Perl Andrey Rachitskiy
2026/08/18 Add contrib module pg_stat_log: cumulative statistics about server log messages Fabrizio Mello
2026/08/18 Re: [WIP] Pipelined Recovery Nitin Jadhav
2026/08/18 [PATCH] pgcrypto: Ensure debug handler is reset on error in PGP functions Keyerror Smart
2026/08/18 Re: MPTCP - multiplexing many TCP connections through one socket to get better bandwidth Jakub Wartak
2026/08/18 Re: Error handling in after-startup shmem requests Ayush Tiwari
2026/08/18 Re: [PATCH] pg_upgrade: add --initdb option to create the new cluster automatically Hüseyin Demir
2026/08/18 Re: [PATCH] Fix quotation logic for unreserved keywords in window specifications Kwangwon Seo
2026/08/18 Re: fix more casting away of qualifiers Heikki Linnakangas
2026/08/18 Re: basebackup: do not verify checksums on pages written before enabling checksums Daniel Gustafsson
2026/08/18 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Bertrand Drouvot
2026/08/18 Re: [WIP] Pipelined Recovery Jakub Wartak
2026/08/18 Re: Fix CPU cost of right-semi and right-anti hash joins Ayush Tiwari
2026/08/18 Re: datachecksums: handle invalid and dropped databases during enable Zsolt Parragi
2026/08/18 fix more casting away of qualifiers Peter Eisentraut
2026/08/18 Re: [PATCH] pg_upgrade: add --initdb option to create the new cluster automatically Bohyun Lee
2026/08/18 Re: Optimize UUID parse using SIMD John Naylor
2026/08/18 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Daniel Gustafsson
2026/08/18 Re: Reduce LEFT/FULL JOIN to ANTI JOIN in more cases wenhui qiu
2026/08/18 Fix signed/unsigned integer handling in pg_restore_relation_stats() Peter Eisentraut
2026/08/18 Re: Re-read conindid under the referenced table's lock in the RI fast path Amit Langote
2026/08/18 Re: Reduce LEFT/FULL JOIN to ANTI JOIN in more cases Richard Guo
2026/08/18 Re: Support EXCEPT for TABLES IN SCHEMA publications Peter Smith
2026/08/18 Re: Logical Replication - revisit `is_table_publication` function implementation Bingshuai Li
2026/08/18 Re: pgbench: \gset and \aset should store SQL NULL as the null value Kyotaro Horiguchi
2026/08/18 RE: Proposal: Conflict log history table for Logical Replication Hayato Kuroda (Fujitsu)
2026/08/18 Re: Unsafe qual pushdown through DISTINCT with simple CASE expressions pgsql-hackers
2026/08/18 Re: datachecksums: handle invalid and dropped databases during enable Alexander Lakhin
2026/08/17 Re: A new C function `get_partition_root`. shveta malik
2026/08/17 Re: pg_stat_database.checksum_failures misses single-page failures in backups Zsolt Parragi
2026/08/17 Re: Allow a prosupport function to be attached to an aggregate Andrei Lepikhov
2026/08/17 Uninitialized heap memory returned by pg_event_trigger_table_rewrite_reason() zengman
2026/08/17 Re: [BUG] hstore integer overflow when constructing large values Michael Paquier
2026/08/17 RE: Proposal: Conflict log history table for Logical Replication Hayato Kuroda (Fujitsu)
2026/08/17 Re: Fix a relcache reference leak in reorderbuffer.c Xuneng Zhou
2026/08/17 Re: Fix a relcache reference leak in reorderbuffer.c Michael Paquier
2026/08/17 Re: [BUG] hstore integer overflow when constructing large values jian he
2026/08/17 Re: Batching in executor Denis Smirnov
2026/08/17 Re: pg_stat_database.checksum_failures misses single-page failures in backups Michael Paquier
2026/08/17 Re: Introduce XID age based replication slot invalidation Amit Kapila
2026/08/17 Re: [BUG] hstore integer overflow when constructing large values Tender Wang
2026/08/17 Re: [BUG] hstore integer overflow when constructing large values Michael Paquier
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Andrey Rachitskiy
2026/08/17 Re: [PATCH] Add RetrieveInstrumentation hook for CustomScan providers Siddharth Kothari
2026/08/17 Re: Logical replication row filter loses unchanged toasted columns Shinya Kato
2026/08/17 pgbench: \gset and \aset should store SQL NULL as the null value Shinya Kato
2026/08/17 Re: Allow a prosupport function to be attached to an aggregate David Rowley
2026/08/17 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Bertrand Drouvot
2026/08/17 Re: Failing assertion while taking a restartpoint during crash recovery Imran Zaheer
2026/08/17 Re: basebackup: do not verify checksums on pages written before enabling checksums Bertrand Drouvot
2026/08/17 Re: Proposal: Conflict log history table for Logical Replication shveta malik
2026/08/17 Re: RI fast path gets cross-type foreign keys wrong Amit Langote
2026/08/17 Re: Support EXCEPT for TABLES IN SCHEMA publications Peter Smith
2026/08/17 Fix a relcache reference leak in reorderbuffer.c Chao Li
2026/08/17 Re: MERGE/SPLIT PARTITIONS issues/questions jian he
2026/08/17 Re: Thread-safe stringToNode() / pg_strtok() 邱宇航
2026/08/17 RE: Logical replication row filter loses unchanged toasted columns Zhijie Hou (Fujitsu)
2026/08/17 Unsafe qual pushdown through DISTINCT with simple CASE expressions Tender Wang
2026/08/17 Re: Optimize UUID parse using SIMD Haibo Yan
2026/08/17 Re: Fix CPU cost of right-semi and right-anti hash joins Richard Guo
2026/08/17 Re: Optimize UUID parse using SIMD Chao Li
2026/08/17 Re: [Patch] Omit virtual generated columns from test_decoding output Bharath Rupireddy
2026/08/17 Re: Optimize UUID parse using SIMD Bharath Rupireddy
2026/08/17 Re: Use WALReadFromBuffers in more places Bharath Rupireddy
2026/08/17 Re: Disallow outer-level and WHERE-clause aggregates in GRAPH_TABLE Sami Imseih
2026/08/17 Re: Use WALReadFromBuffers in more places Bharath Rupireddy
2026/08/17 Re: Switch opclass option functions to be STRICT (currently non-STRICT) Michael Paquier
2026/08/17 Re: pg_stat_database.checksum_failures misses single-page failures in backups Michael Paquier
2026/08/17 Re: pg_stat_database.checksum_failures misses single-page failures in backups Zsolt Parragi
2026/08/17 Re: pg_stat_database.checksum_failures misses single-page failures in backups Michael Paquier
2026/08/17 Re: Compression of bigger WAL records surya poondla
2026/08/17 Re: Clarify or fix SIGINT handling in data checksums launcher Daniel Gustafsson
2026/08/17 Re: Optimize UUID parse using SIMD Masahiko Sawada
2026/08/17 Re: [Patch] Omit virtual generated columns from test_decoding output Masahiko Sawada
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: problems with toast.* reloptions Nathan Bossart
2026/08/17 Re: [PATCH] Speed up repeat() for larger counts Jan Nidzwetzki
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Andrew Dunstan
2026/08/17 Re: Fix PGTYPESdate_fmt_asc overflow when a year does not fit "yyyy" Andrey Rachitskiy
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Andrey Rachitskiy
2026/08/17 Re: GIN VACUUM can corrupt internal posting tree pages Peter Geoghegan
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Andrey Rachitskiy
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Andrey Rachitskiy
2026/08/17 Re: Tighten ACL check in repack_is_permitted_for_relation() Bharath Rupireddy
2026/08/17 Re: BgBufferSync(): clarification about reusable_buffers variable Ashutosh Bapat
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: BgBufferSync(): clarification about reusable_buffers variable Ashutosh Bapat
2026/08/17 Re: Tighten ACL check in repack_is_permitted_for_relation() Álvaro Herrera
2026/08/17 Re: COALESCE patch Ilia Evdokimov
2026/08/17 Re: Residual cleanups for tied objects in PL/Perl Tom Lane
2026/08/17 Re: Infinite Autovacuum loop caused by failing virtual generated column expression Bharath Rupireddy
2026/08/17 RE: Logical replication row filter loses unchanged toasted columns Zhijie Hou (Fujitsu)
2026/08/17 Re: [PATCH] ternary reloption type Álvaro Herrera
2026/08/17 Re: examine_variable ignored CollateExpr ZizhuanLiu X-MAN
2026/08/17 Re: Add autovacuum_warning to surface concurrent vacuum collisions Bharath Rupireddy
2026/08/17 Re: Residual tsquery cleanups Tom Lane
2026/08/17 Re: pg_control_checkpoint(): add "data_checksum_version" (Pg19)? Daniel Gustafsson
2026/08/17 Re: pg_stat_database.checksum_failures misses single-page failures in backups Nazir Bilal Yavuz
2026/08/17 Re: Changing shared_buffers without restart Palak Chaturvedi
2026/08/17 Re: [PATCH] ternary reloption type Nikolay Shaplov
2026/08/17 Re: basebackup: do not verify checksums on pages written before enabling checksums Daniel Gustafsson
2026/08/17 Re: Reduce WAL volume for heap tuple hint bits Matthias van de Meent
2026/08/17 Re: basebackup: do not verify checksums on pages written before enabling checksums Bertrand Drouvot
2026/08/17 macOS + gcc + meson + --werror is broken Peter Eisentraut
2026/08/17 Re: redundant double negation prevents IN-subquery pull-up and causes a slower SubPlan Tom Lane
2026/08/17 Re: Deadlock detector fails to activate on a hot standby replica Xuneng Zhou
2026/08/17 Re: Make pg_prewarm, autoprewarm yield for waiting DDL Palak Chaturvedi
2026/08/17 Re: [WIP] Pipelined Recovery Xuneng Zhou
2026/08/17 Re: Switch opclass option functions to be STRICT (currently non-STRICT) Tom Lane
2026/08/17 Re: Possible Visibility Map corruption in supported branches? Jehan-Guillaume de Rorthais
2026/08/17 Re: Logical replication row filter loses unchanged toasted columns Amit Kapila
2026/08/17 Re: Empty label expressions and views Peter Eisentraut