pgsql-hackers

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2026/09/15 [PG19][PATCH] Make postgres_fdw statistics import atomic Nikolay Samokhvalov
2026/09/15 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Virender Singla
2026/09/15 Re: [PATCH] Speed up repeat() for larger counts Jan Nidzwetzki
2026/09/15 Re: Severe performance degradation with concurrent updates due to excessive EvalPlanQual (EPQ) re‑evaluation Osama Abdul Qader
2026/09/15 Re: PG19: two RI fast-path issues found while testing the batching revert Nikolay Samokhvalov
2026/09/15 Re: Prevent object capture in CREATE/ALTER EXTENSION scripts Osama Abdul Qader
2026/09/15 Re: PG19 FK fast path: OOB write and missed FK checks during batched Nikolay Samokhvalov
2026/09/15 Re: [PATCH] Invalidate cached plans when casts change Nikolay Samokhvalov
2026/09/15 Re: Several issues with postgres_fdw stats import Fujii Masao
2026/09/15 Re: FIX: BUG #19687: ALTER SEQUENCE missing lock Alexandre Felipe
2026/09/15 Re: REPACK (CONCURRENTLY) backend waits indefinitely when decoding worker fails to start Bharath Rupireddy
2026/09/15 Re: Distinguish publication exclusions in object addresses vignesh C
2026/09/15 Re: fix more casting away of qualifiers Peter Eisentraut
2026/09/15 Re: Prevent object capture in CREATE/ALTER EXTENSION scripts Jan Nidzwetzki
2026/09/15 Re: [PATCH] Speed up repeat() for larger counts ChenhuiMo
2026/09/15 Severe performance degradation with concurrent updates due to excessive EvalPlanQual (EPQ) re‑evaluation Wei Sun
2026/09/15 Re: FIX: BUG #19687: ALTER SEQUENCE missing lock Ayush Tiwari
2026/09/15 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/15 property graph and pg_dump Ashutosh Bapat
2026/09/15 Re: PGQ catalog representation and pg_dump support Ashutosh Bapat
2026/09/15 Locking and property graphs Ashutosh Bapat
2026/09/15 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/14 Re: Proposal: Conflict log history table for Logical Replication shveta malik
2026/09/14 Re: bug, ALTER TABLE call ATPostAlterTypeCleanup twice for the same relation jian he
2026/09/14 FIX: BUG #19687: ALTER SEQUENCE missing lock Alexandre Felipe
2026/09/14 Re: pg_createsubscriber does not check output_plugin_libraries Chao Li
2026/09/14 Re: pg_createsubscriber does not check output_plugin_libraries Chao Li
2026/09/14 Re: Proposal to allow setting cursor options on Portals Vladimir Sitnikov
2026/09/14 Re: Proposal to allow setting cursor options on Portals Vladimir Sitnikov
2026/09/14 Re: PGQ catalog representation and pg_dump support Ashutosh Bapat
2026/09/14 Re: Distinguish publication exclusions in object addresses shveta malik
2026/09/14 Re: Convert ALL SubLinks to ANY SubLinks solai v
2026/09/14 Re: Distinguish publication exclusions in object addresses shveta malik
2026/09/14 Re: Trying to break online checksums with LLMs Bertrand Drouvot
2026/09/14 Re: Add ASCII fast path to Unicode normalization functions Chao Li
2026/09/14 Re: REPACK enhancements shihao zhong
2026/09/14 Re: Use-after-free of a shared Path in add_path()/add_partial_path() Ashutosh Bapat
2026/09/14 Re: GIN index fast list search may become un-interruptible for long time. shihao zhong
2026/09/14 Re: Add wait events for server logging destination writes Nikolay Samokhvalov
2026/09/14 Re: Crashes on a partition whose concurrent detach never finished Nisha Moond
2026/09/14 Re: Use-after-free of a shared Path in add_path()/add_partial_path() Richard Guo
2026/09/14 Re: First draft of PG 19 release notes Bruce Momjian
2026/09/14 Re: First draft of PG 19 release notes Bruce Momjian
2026/09/14 Optimize MCV stats for sortable types and utilize sorted-order properties ZizhuanLiu X-MAN
2026/09/14 Re: PG19: two RI fast-path issues found while testing the batching revert Nikolay Samokhvalov
2026/09/14 [PATCH] Invalidate cached plans when casts change Nikolay Samokhvalov
2026/09/14 Re: PG19 FK fast path: OOB write and missed FK checks during batched Nikolay Samokhvalov
2026/09/14 Re: REPACK (CONCURRENTLY) backend waits indefinitely when decoding worker fails to start Nikolay Samokhvalov
2026/09/14 Re: Fix unnecessary shared memory page allocation in CalculateShmemSize() Chao Li
2026/09/14 Re: [PATCH] Use Boyer-Moore-Horspool for simple LIKE contains patterns Haibo Yan
2026/09/14 Re: [Bug] Possible io_uring FD leak across crash recovery cca5507
2026/09/14 Re: [PATCH] Explain what the default output_plugin_libraries do Jacob Champion
2026/09/14 Re: Be strict when request to flush past end of WAL in WaitXLogInsertionsToFinish Paul Kim
2026/09/14 Re: [PATCH] Explain what the default output_plugin_libraries do Jacob Champion
2026/09/14 Re: Add TOAST statistics columns to pg_stat_all_tables Toshiki Toda
2026/09/14 Re: Support for 8-byte TOAST values, round two Bharath Rupireddy
2026/09/14 Re: pg_createsubscriber does not check output_plugin_libraries Jacob Champion
2026/09/14 Re: Trying to break online checksums with LLMs Robert Haas
2026/09/14 Re: Translation of the NextOID message in pg_controldata Michael Paquier
2026/09/14 Re: Trying to break online checksums with LLMs Daniel Gustafsson
2026/09/14 Re: Add TOAST statistics columns to pg_stat_all_tables shihao zhong
2026/09/14 Re: Optimize UUID parse using SIMD Masahiko Sawada
2026/09/14 Re: Make pg_prewarm, autoprewarm yield for waiting DDL Bharath Rupireddy
2026/09/14 Re: Report index currently being vacuumed in pg_stat_progress_vacuum Bharath Rupireddy
2026/09/14 Re: Use WALReadFromBuffers in more places Bharath Rupireddy
2026/09/14 Re: Trying to break online checksums with LLMs Robert Haas
2026/09/14 Re: Track skipped tables during autovacuum and autoanalyze Sami Imseih
2026/09/14 Re: Track skipped tables during autovacuum and autoanalyze Sami Imseih
2026/09/14 Re: Support for 8-byte TOAST values, round two Bharath Rupireddy
2026/09/14 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Greg Burd
2026/09/14 Re: Trying out <stdatomic.h> Greg Burd
2026/09/14 Re: Translation of the NextOID message in pg_controldata Peter Eisentraut
2026/09/14 [Bug] Possible io_uring FD leak across crash recovery Ayush Tiwari
2026/09/14 Re: Trying out <stdatomic.h> Peter Eisentraut
2026/09/14 Re: Recovery does not honor io_combine_limit, causing IOPS saturation Andrey Borodin
2026/09/14 Re: Unexpected reindex when altering column types for partitioned tables Alberto Piai
2026/09/14 Re: Restructured Shared Buffer Hash Table Alexandre Felipe
2026/09/14 Re: Checkpointer write combining Andrey Borodin
2026/09/14 Re: ExecForceStoreHeapTuple() loses tts_tid, so ORDER BY-op index scans project an invalid ctid Burd, Greg
2026/09/14 Re: FOR PORTION OF code review Andres Freund
2026/09/14 Re: [PATCH] Use Boyer-Moore-Horspool for simple LIKE contains patterns Bryan Green
2026/09/14 Re: [PATCH] pg_dump: Restore extension config table data before user objects during pg_upgrade Matthias van de Meent
2026/09/14 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Virender Singla
2026/09/14 Re: BUG #19631: currtid2() on a view with GROUP BY ctid crashes with XX000 Pierre Forstmann
2026/09/14 Re: Do not scan index in right table if condition for left join evaluates to false using columns in left table Bryan Green
2026/09/14 Re: Opportunistic pruning is lost under direct io, and nothing shows it shihao zhong
2026/09/14 Re: eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access) Melanie Plageman
2026/09/14 Add ASCII fast path to Unicode normalization functions Andrew Dunstan
2026/09/14 Re: WAL_LOG CREATE DATABASE strategy broken for non-standard page layouts Melanie Plageman
2026/09/14 Re: Reducing relcache memory usage 2: shrink sizeof(RelationData) Matthias van de Meent
2026/09/14 Re: Finding worthy commitfest entries Tom Lane
2026/09/14 Finding worthy commitfest entries Greg Sabino Mullane
2026/09/14 Re: Opportunistic pruning is lost under direct io, and nothing shows it shihao zhong
2026/09/14 Re: ExecForceStoreHeapTuple() loses tts_tid, so ORDER BY-op index scans project an invalid ctid Andres Freund
2026/09/14 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Andres Freund
2026/09/14 Re: Correct documentation for protocol version shihao zhong
2026/09/14 Re: fixes for a few GUC descriptions Nathan Bossart
2026/09/14 Re: ExecForceStoreHeapTuple() loses tts_tid, so ORDER BY-op index scans project an invalid ctid Greg Burd
2026/09/14 Re: REPACK (CONCURRENTLY) backend waits indefinitely when decoding worker fails to start Antonin Houska
2026/09/14 Re: FOR PORTION OF code review Peter Eisentraut
2026/09/14 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Burd, Greg
2026/09/14 Re: Add ASCII fast path to Unicode normalization functions David E. Wheeler
2026/09/14 Re: eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access) Melanie Plageman
2026/09/14 Re: ExecForceStoreHeapTuple() loses tts_tid, so ORDER BY-op index scans project an invalid ctid Andres Freund
2026/09/14 Re: Translation of the NextOID message in pg_controldata Tom Lane
2026/09/14 Re: Opportunistic pruning is lost under direct io, and nothing shows it Melanie Plageman
2026/09/14 Re: Refactor code around GUC default_toast_compression Aidar Imamov
2026/09/14 Re: index prefetching Rui Zhao
2026/09/14 Re: REPACK (CONCURRENTLY) doesn't handle invalid indexes Robert Treat
2026/09/14 Re: Support for 8-byte TOAST values, round two Greg Burd
2026/09/14 Re: FOR PORTION OF code review Melanie Plageman
2026/09/14 RE: Distinguish publication exclusions in object addresses Zhijie Hou (Fujitsu)
2026/09/14 Re: Offline data checksum changes can cause incorrect checksum state on standbys Daniel Gustafsson
2026/09/14 Re: Fix unnecessary shared memory page allocation in CalculateShmemSize() Nathan Bossart
2026/09/14 Re: Trying to break online checksums with LLMs Daniel Gustafsson
2026/09/14 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Greg Burd
2026/09/14 Re: [PATCH] Fix segmentation fault caused by reentrancy in RI_Fkey_cascade_del (ri_triggers.c) Lucas Jeffrey
2026/09/14 Re: Does postgresql have a diff tool? Daniel Gustafsson
2026/09/14 Does postgresql have a diff tool? Graham Leggett
2026/09/14 Re: Reduce build times of pg_trgm GIN indexes David Geier
2026/09/14 Re: [PATCH] Corruption Issue: Fix missing tts_tid in ExecForceStoreHeapTuple Dilip Kumar
2026/09/14 Re: Redundant headers in pg_stat_statements Álvaro Herrera
2026/09/14 Redundant headers in pg_stat_statements m . litsarev
2026/09/14 Re: Redundant headers in pg_stat_statements Vaibhav Dalvi
2026/09/14 Re: [PATCH] Avoid useless prefetches in case of recent FPI WAL records Markos Fountoulakis
2026/09/14 Re: Recovery does not honor io_combine_limit, causing IOPS saturation Markos Fountoulakis
2026/09/14 Re: Several issues with postgres_fdw stats import Etsuro Fujita
2026/09/14 Re: pg_stat_io_histogram Jakub Wartak
2026/09/14 Re: Proposal: INSERT ... BY NAME Vaibhav Dalvi
2026/09/14 Re: [PATCH] Speed up repeat() for larger counts Jan Nidzwetzki
2026/09/14 Re: Fix unnecessary shared memory page allocation in CalculateShmemSize() Osama Abdul Qader
2026/09/14 Re: Fix unnecessary shared memory page allocation in CalculateShmemSize() Chao Li
2026/09/14 Re: Reducing relcache memory usage: deduping index shapes David Geier
2026/09/14 Re: Wrong result from JSON constructor in a simple CASE Richard Guo
2026/09/14 Re: Fix unnecessary shared memory page allocation in CalculateShmemSize() Matthias van de Meent
2026/09/14 Re: Reducing relcache memory usage: deduping index shapes David Geier
2026/09/14 Re: Fix unnecessary shared memory page allocation in CalculateShmemSize() Osama Abdul Qader
2026/09/14 Fix unnecessary shared memory page allocation in CalculateShmemSize() Chao Li
2026/09/14 Re: Translation of the NextOID message in pg_controldata Michael Paquier
2026/09/14 Re: Try a presorted outer path when referenced by an ORDER BY prefix Andrei Lepikhov
2026/09/14 Re: Add a permission check to pg_stat_get_backend_subxact() Michael Paquier
2026/09/13 Re: Translation of the NextOID message in pg_controldata Álvaro Herrera
2026/09/13 Re: [PATCH] validate inherited check constraints when enabling enforcement Chao Li
2026/09/13 Re: Translation of the NextOID message in pg_controldata Michael Paquier
2026/09/13 Re: Review items for EXCEPT TABLE publication Amit Kapila
2026/09/13 RE: Review items for EXCEPT TABLE publication Hayato Kuroda (Fujitsu)
2026/09/13 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/13 Re: remove_useless_joins vs. bug #19560 Richard Guo
2026/09/13 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/13 Re: Review items for EXCEPT TABLE publication Peter Smith
2026/09/13 Re: Translation of the NextOID message in pg_controldata Tom Lane
2026/09/13 Re: Review items for EXCEPT TABLE publication Amit Kapila
2026/09/13 Re: Translation of the NextOID message in pg_controldata Kyotaro Horiguchi
2026/09/13 Re: pg_get_*_ddl() needs a redesign Andrew Dunstan
2026/09/13 Translation of the NextOID message in pg_controldata Kyotaro Horiguchi
2026/09/13 Re: [Patch] New pg_stat_tablespace view shihao zhong
2026/09/13 Re: REPACK (CONCURRENTLY) doesn't handle invalid indexes shihao zhong
2026/09/13 Re: eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access) Chao Li
2026/09/13 Re: pg_get_*_ddl() needs a redesign Michael Paquier
2026/09/13 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/13 Opportunistic pruning is lost under direct io, and nothing shows it shihao zhong
2026/09/13 Re: [PATCH] Planner support function for generate_subscripts() shihao zhong
2026/09/13 Re: postgres_fdw: push down FETCH FIRST .. WITH TIES when server version allows Jinqing Kuang
2026/09/13 Re: Support for 8-byte TOAST values, round two Oleg Bartunov
2026/09/13 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/13 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/13 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/09/13 Re: bug, ALTER TABLE call ATPostAlterTypeCleanup twice for the same relation Bryan Green
2026/09/13 Re: [PATCH] Avoid a REPACK worker startup hang Nikolay Samokhvalov
2026/09/13 Re: REPACK (CONCURRENTLY) backend waits indefinitely when decoding worker fails to start Nikolay Samokhvalov
2026/09/13 Re: [PATCH] btree_gist: add cross-type integer operator support for GiST Alexander Nestorov
2026/09/13 Re: remove_useless_joins vs. bug #19560 Tom Lane
2026/09/13 Re: Two issues leading to discrepancies in FSM data on the standby server Noah Misch
2026/09/13 Re: Support for 8-byte TOAST values, round two Oleg Bartunov
2026/09/13 Re: Fold NOT IN / <> ALL expressions containing NULL to FALSE Rustam ALLAKOV
2026/09/13 Re: Add wait events for server logging destination writes 신성준
2026/09/13 Re: Distinguish publication exclusions in object addresses vignesh C
2026/09/13 Re: Distinguish publication exclusions in object addresses vignesh C
2026/09/13 Re: SSI: ON CONFLICT DO SELECT takes no predicate lock on the returned row Andrey Borodin
2026/09/13 Re: [BUG] ON CONFLICT DO UPDATE SET x = EXCLUDED.<virtual-generated-column> errors or silently writes NULL Ayush Tiwari
2026/09/13 Re: explain plans for foreign servers Dinesh Salve
2026/09/13 Recovery at replica stuck because recovery incorrectly trusts an old high-water mark Konstantin Knizhnik
2026/09/13 Re: [PATCH] Avoid a REPACK worker startup hang Alvaro Herrera
2026/09/13 Re: CLUSTER progress: wrong index_rebuild_count for tables with TOAST Álvaro Herrera
2026/09/13 Re: REPACK (CONCURRENTLY) doesn't handle invalid indexes Álvaro Herrera
2026/09/13 Re: [BUG] ON CONFLICT DO UPDATE SET x = EXCLUDED.<virtual-generated-column> errors or silently writes NULL Dean Rasheed
2026/09/13 Re: Two issues leading to discrepancies in FSM data on the standby server Alexander Korotkov
2026/09/13 Re: SSI: ON CONFLICT DO SELECT takes no predicate lock on the returned row Dean Rasheed
2026/09/13 [PATCH] validate inherited check constraints when enabling enforcement Nikolay Samokhvalov
2026/09/13 Re: Persist slot invalidations before publishing them JoongHyuk Shin
2026/09/13 Re: Implement waiting for wal lsn replay: reloaded Xuneng Zhou
2026/09/13 [PATCH] Avoid a REPACK worker startup hang Nikolay Samokhvalov
2026/09/13 Re: PG19: two RI fast-path issues found while testing the batching revert Nikolay Samokhvalov
2026/09/13 Re: Add PRODUCT() aggregate function Vaibhav Dalvi
2026/09/12 Re: [PATCH] libpq: Add PQpassfileLookup() Denis Smirnov
2026/09/12 Re: Implement waiting for wal lsn replay: reloaded Alexander Korotkov
2026/09/12 Re: Two issues leading to discrepancies in FSM data on the standby server Noah Misch
2026/09/12 Re: timeout value overflow in wait for lsn Alexander Korotkov
2026/09/12 Re: [BUG] ON CONFLICT DO UPDATE SET x = EXCLUDED.<virtual-generated-column> errors or silently writes NULL Ayush Tiwari
2026/09/12 Re: Support for 8-byte TOAST values, round two Rui Zhao