pgsql-hackers

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2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Tom Lane
2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Tom Lane
2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Peter Geoghegan
2026/10/06 Re: pg_walinspect: add functions to locate and list WAL by time and LSN surya poondla
2026/10/06 Re: Add ASCII fast path to Unicode normalization functions Andrew Dunstan
2026/10/06 Re: postgres_fdw: transaction mode inheritance corner cases Nikolay Samokhvalov
2026/10/06 Re: Bug: ATTACH PARTITION can leave rows violating default partition constraint Manu
2026/10/06 Re: Reducing relcache memory usage: deduping index shapes Matthias van de Meent
2026/10/06 Re: meson: avoid PATH bloat from NLS .mo targets in tmp_install test setup Tristan Partin
2026/10/06 Re: Let an ordering index scan hand its ORDER BY value to the target list Matthias van de Meent
2026/10/06 Re: Add ASCII fast path to Unicode normalization functions Tristan Partin
2026/10/06 Re: Fix out-of-bounds array indexing in JsonValueList Tristan Partin
2026/10/06 Re: [PG19] COPY (query) TO ... (FORMAT json) uses the table's column names Andrew Dunstan
2026/10/06 Re: Let an ordering index scan hand its ORDER BY value to the target list Greg Burd
2026/10/06 Re: Session in aborted transaction misses effective_wal_level change Masahiko Sawada
2026/10/06 Re: Incremental backups report progress as if they were full backups Zsolt Parragi
2026/10/06 Re: PG19: two RI fast-path issues found while testing the batching revert Matheus Alcantara
2026/10/06 Re: REPACK (CONCURRENTLY): do not block the table while waiting for the final lock Alvaro Herrera
2026/10/06 Re: Add counted_by attribute Tristan Partin
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Alvaro Herrera
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Radim Marek
2026/10/06 Re: Show effective xmin in pg_replication_slots when xmin is not set Andres Freund
2026/10/06 Re: Show effective xmin in pg_replication_slots when xmin is not set Sami Imseih
2026/10/06 Re: use a non-locking initial test in TAS_SPIN on AArch64 Nathan Bossart
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Antonin Houska
2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Tom Lane
2026/10/06 Re: Proposal: "query_work_mem" GUC, to distribute working memory to the query's individual operators Manu
2026/10/06 RLS bypass: ON CONFLICT DO UPDATE/SELECT evaluates WHERE before RLS check Joao Detomini
2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Peter Geoghegan
2026/10/06 Bug: ATTACH PARTITION can leave rows violating default partition constraint Sehrope Sarkuni
2026/10/06 Re: [PATCH] vacuumdb: Add --exclude-database option Khoa Nguyen
2026/10/06 Re: Serverside SNI support in libpq Daniel Gustafsson
2026/10/06 Re: Teach pg_upgrade to deal with invalid databases Robert Treat
2026/10/06 Re: REPACK (CONCURRENTLY): do not block the table while waiting for the final lock Antonin Houska
2026/10/06 Re: [PATCH] Fix segmentation fault caused by reentrancy in RI_Fkey_cascade_del (ri_triggers.c) Tomas Vondra
2026/10/06 Re: Logical Implication Nathan Bossart
2026/10/06 Re: Proposal: "query_work_mem" GUC, to distribute working memory to the query's individual operators Jeff Davis
2026/10/06 Re: Track skipped tables during autovacuum and autoanalyze Sami Imseih
2026/10/06 Re: [PATCH] pg_walsummary: suppress limit output with --quiet Fujii Masao
2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Peter Geoghegan
2026/10/06 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Tom Lane
2026/10/06 Re: parallel autovacuum: Propagate track_cost_delay_timing to parallel workers Masahiko Sawada
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Alvaro Herrera
2026/10/06 Re: Let an ordering index scan hand its ORDER BY value to the target list Greg Burd
2026/10/06 Re: Improving scalability of Parallel Bitmap Heap/Index Scan David Geier
2026/10/06 Re: pgstat: allow a stats kind to use its own dedicated dsa/dshash Sami Imseih
2026/10/06 Re: pgsql: Reduce "Var IS [NOT] NULL" quals during constant folding Robert Haas
2026/10/06 Re: remote_apply commit hangs when wal_receiver_status_interval = 0 Fujii Masao
2026/10/06 Re: Reduce SyncRepLock contention on the commit path Vadim Ponomarev
2026/10/06 Re: Serverside SNI support in libpq Jacob Champion
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Alvaro Herrera
2026/10/06 Re: [PATCH] intXshr, intXshl: return error on shift count out of range Pavel Borisov
2026/10/06 Re: enhancing pg_basebackup speeds up to ~23Gbps (small fixes + io_uring/Direct I/O) Heikki Linnakangas
2026/10/06 Re: Logical replication: lost updates/deletes and invalid log messages caused by SnapshotDirty + concurrent updates Manu
2026/10/06 Re: pgsql: Teach expr_is_nonnullable() to handle more expression types Robert Haas
2026/10/06 Re: Proposal: SELECT * EXCLUDE (...) command Robert Treat
2026/10/06 Re: hashjoins vs. Bloom filters (yet again) Tomas Vondra
2026/10/06 Re: COPY FROM ... WHERE fails for negated operators Nathan Bossart
2026/10/06 Progress reporting: a debug trace and a test framework Manu
2026/10/06 Re: Reduce SyncRepLock contention on the commit path Vadim Ponomarev
2026/10/06 Re: [SP-]GiST IOS visibility bug (was: Why doens't GiST require super-exclusive lock) solai v
2026/10/06 Re: Parallel Apply vignesh C
2026/10/06 Re: Persist slot invalidations before publishing them Bertrand Drouvot
2026/10/06 Re: Incremental backups report progress as if they were full backups Fujii Masao
2026/10/06 Re: Parallel Apply vignesh C
2026/10/06 Re: enhancing pg_basebackup speeds up to ~23Gbps (small fixes + io_uring/Direct I/O) Jakub Wartak
2026/10/06 Re: Compression of bigger WAL records Andrey Borodin
2026/10/06 Re: remote_apply commit hangs when wal_receiver_status_interval = 0 Vaibhav Dalvi
2026/10/06 Re: amcheck: detect corruption from the recent snapshot-export bug Andrey Borodin
2026/10/06 Re: Fix reindexdb with parallel index-level conrurrent run Manu
2026/10/06 Re: postgres_fdw: transaction mode inheritance corner cases Matheus Alcantara
2026/10/06 Re: Session in aborted transaction misses effective_wal_level change Sergei Patiakin
2026/10/06 Re: Allow pg_read_all_stats to read replication origin status Shubhra Jain
2026/10/06 Re: Publication DDL can race with a concurrent UPDATE Zhijie Hou
2026/10/06 Re: Introduce XID age based replication slot invalidation Nisha Moond
2026/10/06 Re: Session in aborted transaction misses effective_wal_level change Bertrand Drouvot
2026/10/06 Re: Improving scalability of Parallel Bitmap Heap/Index Scan John Naylor
2026/10/06 Re: Exploring pass-by-value for small Bitmapset sets Matthias van de Meent
2026/10/06 Re: tablecmds: fix bug where index rebuild loses replica identity on partitions Álvaro Rodríguez
2026/10/06 Re: Parallel Apply Zhijie Hou
2026/10/06 Re: hashjoins vs. Bloom filters (yet again) Andrei Lepikhov
2026/10/06 Re: Unexpected reindex when altering column types for partitioned tables Álvaro Rodríguez
2026/10/06 Re: gist_trgm_ops '=' operator: planner picks it over btree, ~300x slower Vaibhav Dalvi
2026/10/06 Re: REPACK (CONCURRENTLY) might keep dropped-column data Antonin Houska
2026/10/06 Re: Vacuum statistics Alena Rybakina
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Alvaro Herrera
2026/10/06 Re: Persist slot invalidations before publishing them Ashutosh Sharma
2026/10/06 Re: Publication DDL can race with a concurrent UPDATE shveta malik
2026/10/06 Re: Proposal: Conflict log history table for Logical Replication Narayanan Venkateswaran
2026/10/06 Re: create table like including storage parameter Fujii Masao
2026/10/06 Re: Typo in version check in postgresAcquireSampleRowsFunc Etsuro Fujita
2026/10/06 Re: Publication DDL can race with a concurrent UPDATE shveta malik
2026/10/06 Re: [PATCH] psql: avoid CREATE command completion after GRANT/REVOKE CREATE Haruna Miwa
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Antonin Houska
2026/10/06 Re: ON CONFLICT DO SELECT returns rows hidden by a view jian he
2026/10/06 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Álvaro Herrera
2026/10/06 LWLock granular partition lock memory layout Alexandre Felipe
2026/10/06 Re: REPACK (CONCURRENTLY) might keep dropped-column data Antonin Houska
2026/10/06 Re: Persist slot invalidations before publishing them Bertrand Drouvot
2026/10/06 RE: Session in aborted transaction misses effective_wal_level change Hayato Kuroda (Fujitsu)
2026/10/06 Re: ERROR: too late to create a new PlaceHolderInfo Richard Guo
2026/10/06 Re: Fix reindexdb with parallel index-level conrurrent run Michael Paquier
2026/10/05 Re: Fix reindexdb with parallel index-level conrurrent run Kirill Reshke
2026/10/05 Re: WAL segment file descriptor leak on read errors can PANIC the server Bertrand Drouvot
2026/10/05 Re: Why clearing the VM doesn't require registering vm buffer in wal record Andrey Borodin
2026/10/05 Re: Proposal: Supporting URI SAN in Certificate Authentication Florin Irion
2026/10/05 Re: PG19: two RI fast-path issues found while testing the batching revert Amit Langote
2026/10/05 Re: Two more RI fast-path issues Amit Langote
2026/10/05 Two more RI fast-path issues Amit Langote
2026/10/05 Re: Warn when creating or enabling a subscription with max_logical_replication_workers = 0 Shubhra Jain
2026/10/05 Re: should pg_dumpall --clean apply to database in --exclude-database David G. Johnston
2026/10/05 Re: subquery pullup misses lateral refs in join alias Vars Richard Guo
2026/10/05 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Masahiko Sawada
2026/10/05 should pg_dumpall --clean apply to database in --exclude-database jian he
2026/10/05 Re: [PATCH] Extend MXactCache lifetime from per-transaction to per-session JoongHyuk Shin
2026/10/05 Re: Persist slot invalidations before publishing them shveta malik
2026/10/05 Re: REPACK (CONCURRENTLY) might keep dropped-column data Fujii Masao
2026/10/05 Re: Progress reporting: a debug trace and a test framework Michael Paquier
2026/10/05 Re: gist_trgm_ops '=' operator: planner picks it over btree, ~300x slower Vaibhav Dalvi
2026/10/05 Re: Fix reindexdb with parallel index-level conrurrent run Michael Paquier
2026/10/05 Re: Compression of bigger WAL records Michael Paquier
2026/10/05 [PG19] Wrong results from NOT NULL-based expression simplification shihao zhong
2026/10/05 Re: Row pattern recognition Henson Choi
2026/10/05 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation shveta malik
2026/10/05 Re: [SP-]GiST IOS visibility bug (was: Why doens't GiST require super-exclusive lock) Paul A Jungwirth
2026/10/05 RE: Fix apply worker crash when subscriber table has only a deferrable primary key Hayato Kuroda (Fujitsu)
2026/10/05 Re: REPACK (CONCURRENTLY) might keep dropped-column data Fujii Masao
2026/10/05 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops shihao zhong
2026/10/05 Re: [PG19] eager aggregation gives wrong results because of bpchar_ops Tom Lane
2026/10/05 [PG19] eager aggregation gives wrong results because of bpchar_ops shihao zhong
2026/10/05 Re: remove_useless_joins vs. bug #19560 Richard Guo
2026/10/05 Re: UNDO with constant time recovery (CTR) Greg Burd
2026/10/05 Re: [PG19]pg_verifybackup never finishes on a gzip-compressed tar backup shihao zhong
2026/10/05 Re: Remove invalid SS2/SS3 handling from EUC-KR routines SungJun Jang
2026/10/05 Re: stale comment in struct AlteredTableInfo David Rowley
2026/10/05 Re: Progress reporting: a debug trace and a test framework Manu
2026/10/05 Re: [PG19]pg_verifybackup never finishes on a gzip-compressed tar backup Chao Li
2026/10/05 [PG19]pg_verifybackup never finishes on a gzip-compressed tar backup shihao zhong
2026/10/05 Re: [PG19] COPY (query) TO ... (FORMAT json) uses the table's column names shihao zhong
2026/10/05 Re: Parallel autovacuum: DROP DATABASE WITH (FORCE) fails on the parallel workers shihao zhong
2026/10/05 Re: [PG19] plpgsql: SELECT INTO sets FOUND wrongly after a function becomes a SRF shihao zhong
2026/10/05 Re: Parallel autovacuum: DROP DATABASE WITH (FORCE) fails on the parallel workers Masahiko Sawada
2026/10/05 Re: Parallel autovacuum: DROP DATABASE WITH (FORCE) fails on the parallel workers Masahiko Sawada
2026/10/05 Re: issues with eager aggregation Richard Guo
2026/10/05 Re: pg_resetwal: refuse to run when backup_label exists Joao Detomini
2026/10/05 Re: pgstat: allow a stats kind to use its own dedicated dsa/dshash Michael Paquier
2026/10/05 Re: Logical replication: lost updates/deletes and invalid log messages caused by SnapshotDirty + concurrent updates Manu
2026/10/05 Re: [BUG?] check_exclusion_or_unique_constraint false negative Mihail Nikalayeu
2026/10/05 Re: [PG19] COPY (query) TO ... (FORMAT json) uses the table's column names Joao Detomini
2026/10/05 Re: [PG19] plpgsql: SELECT INTO sets FOUND wrongly after a function becomes a SRF Tom Lane
2026/10/05 Re: Logical replication: lost updates/deletes and invalid log messages caused by SnapshotDirty + concurrent updates Mihail Nikalayeu
2026/10/05 Re: pg_resetwal: refuse to run when backup_label exists Michael Paquier
2026/10/05 Re: WAL segment file descriptor leak on read errors can PANIC the server Michael Paquier
2026/10/05 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Masahiko Sawada
2026/10/05 Re: WAL segment file descriptor leak on read errors can PANIC the server Michael Paquier
2026/10/05 Re: Limiting WAL retained for archiving, like max_slot_wal_keep_size surya poondla
2026/10/05 Re: pgstat: allow a stats kind to use its own dedicated dsa/dshash Sami Imseih
2026/10/05 two small tab-completion patches (ALTER CONSTRAINT, CHECK modifiers) Baji Shaik
2026/10/05 Re: UNDO with constant time recovery (CTR) Matthias van de Meent
2026/10/05 Re: pgstat: allow a stats kind to use its own dedicated dsa/dshash Sami Imseih
2026/10/05 Re: [PG19] COPY (query) TO ... (FORMAT json) uses the table's column names Andrew Dunstan
2026/10/05 Re: pg_*_advice: tsv load failure, etc. Robert Haas
2026/10/05 Re: Add counted_by attribute Peter Eisentraut
2026/10/05 Re: [PATCH v1] Fix races in Windows pthread emulation Harrison Booth
2026/10/05 Re: UNDO with constant time recovery (CTR) Greg Burd
2026/10/05 Re: Report relation extension blockers within parallel lock groups Nathan Bossart
2026/10/05 Re: UNDO with constant time recovery (CTR) Greg Burd
2026/10/05 Re: UNDO with constant time recovery (CTR) Greg Burd
2026/10/05 Re: Fix reindexdb with parallel index-level conrurrent run Manu
2026/10/05 Re: Planning time quadratic in the IN-list length for "c = X AND (a, b) IN (...)" with BitmapOr Manu
2026/10/05 Re: Limiting WAL retained for archiving, like max_slot_wal_keep_size Joao Detomini
2026/10/05 [PG19] COPY (query) TO ... (FORMAT json) uses the table's column names shihao zhong
2026/10/05 Re: Per-thread leak in ECPG's memory.c Greg Burd
2026/10/05 Re: UNDO with constant time recovery (CTR) Manu
2026/10/05 Re: Limiting WAL retained for archiving, like max_slot_wal_keep_size Matthias van de Meent
2026/10/05 Re: aio: worker: Free SMGR objects when idle shihao zhong
2026/10/05 Re: pg_*_advice: tsv load failure, etc. Robert Haas
2026/10/05 Re: PSQL schema "describe" \dn is not escaping quotes surya poondla
2026/10/05 Re: Let an ordering index scan hand its ORDER BY value to the target list Greg Burd
2026/10/05 Re: Session in aborted transaction misses effective_wal_level change Masahiko Sawada
2026/10/05 Re: [PATCH v1] Fix races in Windows pthread emulation Alexander Lakhin
2026/10/05 Re: COPY FROM ... WHERE fails for negated operators Tom Lane
2026/10/05 COPY FROM ... WHERE fails for negated operators Nathan Bossart
2026/10/05 Re: Let an ordering index scan hand its ORDER BY value to the target list Greg Burd
2026/10/05 [PG19] plpgsql: SELECT INTO sets FOUND wrongly after a function becomes a SRF shihao zhong
2026/10/05 Re: hashjoins vs. Bloom filters (yet again) Tomas Vondra
2026/10/05 Re: enhancing pg_basebackup speeds up to ~23Gbps (small fixes + io_uring/Direct I/O) Heikki Linnakangas
2026/10/05 Re: parallel autovacuum: Propagate track_cost_delay_timing to parallel workers Masahiko Sawada
2026/10/05 Re: [PATCH v1] Fix races in Windows pthread emulation Heikki Linnakangas
2026/10/05 Re: REPACK (CONCURRENTLY) might keep dropped-column data shihao zhong
2026/10/05 Re: Direct TOAST v2, faster, smaller and no migration needed Hannu Krosing
2026/10/05 Re: Fix apply worker crash when subscriber table has only a deferrable primary key Nisha Moond
2026/10/05 Re: Serverside SNI support in libpq Rui Zhao
2026/10/05 Limiting WAL retained for archiving, like max_slot_wal_keep_size Joao Detomini
2026/10/05 Re: pg_resetwal: refuse to run when backup_label exists Joao Detomini
2026/10/05 Re: Re: Re: Re: [PATCH] Fix segmentation fault caused by reentrancy in RI_Fkey_cascade_del (ri_triggers.c) Trakshan Mishra
2026/10/05 Re: doc: Document Linux cgroup memory limits Manu
2026/10/05 Re: pg_resetwal: refuse to run when backup_label exists shihao zhong
2026/10/05 Re: amcheck: detect corruption from the recent snapshot-export bug Mark Dilger
2026/10/05 Re: Let an ordering index scan hand its ORDER BY value to the target list Matthias van de Meent