pgsql-hackers

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2026/08/03 Re: a large LIMIT makes some sorts slower Chengpeng Yan
2026/08/03 Re: Asynchronous MergeAppend Etsuro Fujita
2026/08/03 Re: Allow a condition string in an injection point Daniel Gustafsson
2026/08/03 Re: Bug in asynchronous Append Etsuro Fujita
2026/08/03 Re: Update our timezone code to IANA tzcode2026b Tom Lane
2026/08/03 Re: Checkpoint replication slots later Fujii Masao
2026/08/03 Re: [SP-]GiST IOS visibility bug (was: Why doens't GiST require super-exclusive lock) Matthias van de Meent
2026/08/03 Re: WAL compression setting after PostgreSQL LZ4 default change Hannu Krosing
2026/08/03 Re: [WiP] GiST intrapage indexing Andrey Borodin
2026/08/03 Re: GIN pageinspect support for entry tree and posting tree Kirill Reshke
2026/08/03 Re: datachecksums: handle invalid and dropped databases during enable Ayush Tiwari
2026/08/03 Re: Streamify more code paths Mihail Nikalayeu
2026/08/03 [PATCH] Remove unused PartitionDescData.last_found_part_index field Aleksander Alekseev
2026/08/03 Re: Add a pg_wal_preallocate() SQL function to eagerly create future WAL segments Ayush Tiwari
2026/08/03 Re: question about is_valid parameter in set_attnotnull Alvaro Herrera
2026/08/03 POC: Unlocked path for GetSnapshotDataReuse Matthias van de Meent
2026/08/03 Re: Allow a condition string in an injection point Michael Paquier
2026/08/03 Re: Return DSA area for hash table from GetNamedDSHash() Michael Paquier
2026/08/03 Re: Add a pg_wal_preallocate() SQL function to eagerly create future WAL segments Nazir Bilal Yavuz
2026/08/03 Re: A new C function `get_partition_root`. shveta malik
2026/08/03 Re: CREATE SUBSCRIPTION ... SERVER vs. pg_dump, etc. Amit Kapila
2026/08/03 Re: A new C function `get_partition_root`. Álvaro Herrera
2026/08/03 Avoid building stderr message if possible cca5507
2026/08/03 Re: Key joins Alexander Melnikov
2026/08/03 Re: A new C function `get_partition_root`. shveta malik
2026/08/03 Re: [PATCH] Add NESTED_STATEMENTS option to EXPLAIN Yilin Zhang
2026/08/03 Re: Update our timezone code to IANA tzcode2026b Peter Eisentraut
2026/08/03 Catcache rehash hits MaxAllocSize (1GB) and errors with "invalid memory alloc request size" on very large numbers of relations Reshmithaa
2026/08/03 Re: Bug in asynchronous Append Alexander Pyhalov
2026/08/03 Re: Fix error handling in getCopyDataMessage and pqFunctionCall3 Fujii Masao
2026/08/03 [PATCH v4] Fix exported snapshot xmin handoff race chee.wooson
2026/08/03 [PATCH v4] Fix exported snapshot xmin handoff race chee.wooson
2026/08/03 Re: Asynchronous MergeAppend Alexander Pyhalov
2026/08/03 [PATCH v3] Fix exported snapshot xmin handoff race chee.wooson
2026/08/03 Re: Bug: XLogReader mishandles oversized multi-page xl_tot_len (potential memory corruption) Matthias van de Meent
2026/08/03 Re: walsummarizer can get stuck when switching timelines Andrey Borodin
2026/08/03 Re: Add pg_stat_kind_info system view Michael Paquier
2026/08/03 Re: A new C function `get_partition_root`. Álvaro Herrera
2026/08/03 Re: [Patch]The Case For WAL-Logging pg_upgrade Bohyun Lee
2026/08/03 Re: to_date()/to_timestamp() silently accept month=0 and day=0 张鹏超
2026/08/03 Fix NO_OOM handling in MemoryContextAllocAligned Chao Li
2026/08/03 Re: A new C function `get_partition_root`. Peter Smith
2026/08/03 Re: Fix missing space before WHERE in `GRAPH_TABLE` deparse Peter Eisentraut
2026/08/03 Re: WAL compression setting after PostgreSQL LZ4 default change Andreas Karlsson
2026/08/03 Re: A new C function `get_partition_root`. Chao Li
2026/08/03 Re: Support EXCEPT for ALL SEQUENCES publications Peter Smith
2026/08/03 Re: [PATCH] Doc: Mention OFF as an alias for EXPLAIN SERIALIZE NONE ZizhuanLiu X-MAN
2026/08/03 Re: Wrong results: NOT IN to anti-join with an upper-level Var in the sub-select's output Richard Guo
2026/08/02 Re: Asynchronous MergeAppend Alexander Pyhalov
2026/08/02 Re: [WIP] Pipelined Recovery Imran Zaheer
2026/08/02 Re: sequencesync worker race with REFRESH SEQUENCES Amit Kapila
2026/08/02 Re: POC: PLpgSQL FOREACH IN JSON ARRAY Pavel Stehule
2026/08/02 Re: bug, ALTER TABLE call ATPostAlterTypeCleanup twice for the same relation Chao Li
2026/08/02 Re: [PATCH] Add RetrieveInstrumentation hook for CustomScan providers Siddharth Kothari
2026/08/02 Re: CREATE SUBSCRIPTION ... SERVER vs. pg_dump, etc. Amit Kapila
2026/08/02 Re: [PATCH] Release replication slot on error in SQL-callable slot functions shveta malik
2026/08/02 Re: tablecmds: fix bug where index rebuild loses replica identity on partitions Chao Li
2026/08/02 Re: Add a pg_wal_preallocate() SQL function to eagerly create future WAL segments Ayush Tiwari
2026/08/02 Re: Avoid unnecessary server restarts in the Kerberos TAP test Ayush Tiwari
2026/08/02 Re: Reduce memory overheads for storing a Memoize tuple Chao Li
2026/08/02 Re: Avoid unnecessary server restarts in the Kerberos TAP test Michael Paquier
2026/08/02 Avoid unnecessary server restarts in the Kerberos TAP test Ayush Tiwari
2026/08/02 Re: pgstat: Flush some statistics within running transactions, take 2 Bertrand Drouvot
2026/08/02 Re: Adding REPACK [concurrently] Amit Kapila
2026/08/02 Re: A new C function `get_partition_root`. Peter Smith
2026/08/02 Re: [PATCH] Fix vacuum_delay_point happening inside lock Neil Chen
2026/08/02 Re: pg_xmin_horizon: a system view of everything pinning the xmin horizon Scott Ray
2026/08/02 Re: Fix a host of strto*() bugs Michael Paquier
2026/08/02 Re: Bug: XLogReader mishandles oversized multi-page xl_tot_len (potential memory corruption) Michael Paquier
2026/08/02 Re: [PATCH] Fix replica identity mismatch for partitioned tables with publish_via_partition_root Alexander Korotkov
2026/08/02 Re: GiST multirange index scans can fail to return rows Alexander Korotkov
2026/08/02 Re: Bypassing cursors in postgres_fdw to enable parallel plans Robert Haas
2026/08/02 Re: GiST multirange index scans can fail to return rows Kirill Reshke
2026/08/02 Re: walsummarizer can get stuck when switching timelines Alexander Lakhin
2026/08/02 Re: GiST multirange index scans can fail to return rows Alexander Korotkov
2026/08/02 Re: bug, ALTER TABLE call ATPostAlterTypeCleanup twice for the same relation jian he
2026/08/02 Re: a large LIMIT makes some sorts slower Tatsuya Kawata
2026/08/02 [Patch] Batch fsyncs when recycling WAL segments Ayush Tiwari
2026/08/02 Re: Fix a host of strto*() bugs Michael Paquier
2026/08/02 Re: Checkpoint replication slots later Hüseyin Demir
2026/08/02 Re: GiST multirange index scans can fail to return rows Andrey Borodin
2026/08/02 Re: [PATCH] Doc: Mention OFF as an alias for EXPLAIN SERIALIZE NONE David Rowley
2026/08/02 Re: Bug: XLogReader mishandles oversized multi-page xl_tot_len (potential memory corruption) Michael Paquier
2026/08/02 Re: GiST multirange index scans can fail to return rows Peter Geoghegan
2026/08/01 Re: GiST multirange index scans can fail to return rows Andrey Borodin
2026/08/01 session variables again Pavel Stehule
2026/08/01 Re: RI fast path gets cross-type foreign keys wrong Amit Langote
2026/08/01 SERIALIZABLE can commit write skew after SSI summarization Jacob Brazeal
2026/08/01 Re: RI fast path gets cross-type foreign keys wrong Mihail Nikalayeu
2026/08/01 Re: Recovery conflict resolution misses backends that import snapshots Scott Ray
2026/08/01 Re: Improving tracking/processing of buildfarm test failures Alexander Lakhin
2026/08/01 Re: [PATCH] Fix timeline history after recovery stops on an ancestor Andrey Rachitskiy
2026/08/01 [PATCH] Fix vacuum_delay_point happening inside lock Kevin Rocker
2026/08/01 xid_wraparound/002_limits.pl might fail due to transient warning Alexander Lakhin
2026/08/01 Re: RI fast path gets cross-type foreign keys wrong Amit Langote
2026/08/01 Re: [PATCH] Doc: Mention OFF as an alias for EXPLAIN SERIALIZE NONE Pierre Forstmann
2026/08/01 GiST multirange index scans can fail to return rows Peter Geoghegan
2026/08/01 ANSI SQL proposal: SELECT DISTINCT ON (... ORDER BY ...) and UNION DISTINCT ON (... ORDER BY ...) Hannu Krosing
2026/08/01 Re: a large LIMIT makes some sorts slower Chengpeng Yan
2026/08/01 Re: WAL compression setting after PostgreSQL LZ4 default change Michael Paquier
2026/08/01 Reduce memory overheads for storing a Memoize tuple David Rowley
2026/07/31 ALTER COLUMN SET EXPRESSION on partitions not work in case of constraint dependencies jian he
2026/07/31 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Masahiko Sawada
2026/07/31 Re: RI fast path gets cross-type foreign keys wrong Amit Langote
2026/07/31 RI fast path gets cross-type foreign keys wrong Peter Geoghegan
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Japin Li
2026/07/31 Re: [Patch]The Case For WAL-Logging pg_upgrade John Naylor
2026/07/31 Re: CREATE SUBSCRIPTION ... SERVER vs. pg_dump, etc. Jeff Davis
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Christoph Berg
2026/07/31 Re: pg19b1: TRAP: failed Assert("pgstat_bktype_io_stats_valid(bktype_shstats, MyBackendType)") Melanie Plageman
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Tomas Vondra
2026/07/31 Re: pg19b1: TRAP: failed Assert("pgstat_bktype_io_stats_valid(bktype_shstats, MyBackendType)") Melanie Plageman
2026/07/31 Re: Asynchronous MergeAppend Alexander Korotkov
2026/07/31 Re: pgstat: Flush some statistics within running transactions, take 2 Sami Imseih
2026/07/31 Re: Implicit conversion from int64 to int32 when calling hash_get_num_entries Tom Lane
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Vladlen Popolitov
2026/07/31 Re: Implicit conversion from int64 to int32 when calling hash_get_num_entries Daniel Gustafsson
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Tom Lane
2026/07/31 Re: add list of major features to the v19 release notes Nathan Bossart
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Vladlen Popolitov
2026/07/31 Re: hashjoins vs. Bloom filters (yet again) Matheus Alcantara
2026/07/31 Re: Bug: XLogReader mishandles oversized multi-page xl_tot_len (potential memory corruption) David K
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Tom Lane
2026/07/31 Re: walsummarizer can get stuck when switching timelines Robert Haas
2026/07/31 Re: CREATE SUBSCRIPTION ... SERVER vs. pg_dump, etc. Jeff Davis
2026/07/31 Re: sequencesync worker race with REFRESH SEQUENCES Noah Misch
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Christoph Berg
2026/07/31 Re: Fold NOT IN / <> ALL expressions containing NULL to FALSE Yugo Nagata
2026/07/31 Re: glibc qsort() vulnerability Nathan Bossart
2026/07/31 Re: Wrong results: NOT IN to anti-join with an upper-level Var in the sub-select's output Rui Zhao
2026/07/31 Re: Prove a NOT IN's left-hand expressions non-nullable from quals Rui Zhao
2026/07/31 Re: bump minimum supported version of psql and pg_{dump,dumpall,upgrade} to v10 Nathan Bossart
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Andrey Borodin
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Vladlen Popolitov
2026/07/31 Re: hashjoins vs. Bloom filters (yet again) Tomas Vondra
2026/07/31 Re: Support for 8-byte TOAST values, round two Hannu Krosing
2026/07/31 Re: pgstat: Flush some statistics within running transactions, take 2 Bertrand Drouvot
2026/07/31 Re: Implicit conversion from int64 to int32 when calling hash_get_num_entries Karina Litskevich
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Tom Lane
2026/07/31 Re: hashjoins vs. Bloom filters (yet again) Matheus Alcantara
2026/07/31 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Vladlen Popolitov
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Christoph Berg
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Tomas Vondra
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Tomas Vondra
2026/07/31 Re: hashjoins vs. Bloom filters (yet again) Tomas Vondra
2026/07/31 Re: WAL compression setting after PostgreSQL LZ4 default change Christoph Berg
2026/07/31 Re: Implement waiting for wal lsn replay: reloaded Xuneng Zhou
2026/07/31 Re: tablecmds: fix bug where index rebuild loses replica identity on partitions Alberto Piai
2026/07/31 Re: tablecmds: fix bug where index rebuild loses replica identity on partitions Alberto Piai
2026/07/31 Re: Support for 8-byte TOAST values, round two Matthias van de Meent
2026/07/31 Re: Support for 8-byte TOAST values, round two Hannu Krosing
2026/07/31 Re: Streaming replication and WAL archive interactions Andrey Borodin
2026/07/31 Re: Add a pg_wal_preallocate() SQL function to eagerly create future WAL segments solai v
2026/07/31 Re: [PATCH] Preserve replication origin OIDs in pg_upgrade shveta malik
2026/07/31 Re: Bug: XLogReader mishandles oversized multi-page xl_tot_len (potential memory corruption) Matthias van de Meent
2026/07/31 Re: sequencesync worker race with REFRESH SEQUENCES Amit Kapila
2026/07/31 RE: 030_pg_recvlogical fails because the same PID is assigned Hayato Kuroda (Fujitsu)
2026/07/31 Add PQTRACE env to enable protocol tracing in libpq Anthonin Bonnefoy
2026/07/31 Re: Support EXCEPT for TABLES IN SCHEMA publications Peter Smith
2026/07/31 Re: CREATE SUBSCRIPTION ... SERVER vs. pg_dump, etc. Amit Kapila
2026/07/31 [PATCH] Fix timeline history after recovery stops on an ancestor Филиппов Степан
2026/07/31 Re: Bug: XLogReader mishandles oversized multi-page xl_tot_len (potential memory corruption) Michael Paquier
2026/07/31 Re: Fix a host of strto*() bugs Michael Paquier
2026/07/31 Re: DOCS QUESTION - space added within synopsis replaceable tag. Bruce Momjian
2026/07/31 Re: Support EXCEPT for TABLES IN SCHEMA publications Shlok Kyal
2026/07/31 Re: Increase repalloc_array() usage in buffile.c Michael Paquier
2026/07/31 Re: Wrong results: NOT IN to anti-join with an upper-level Var in the sub-select's output Tender Wang
2026/07/31 Re: Per-table resync for logical replication subscriptions Cagri Biroglu
2026/07/30 Re: Function scan FDW pushdown Alexander Pyhalov
2026/07/30 Re: Support EXCEPT for TABLES IN SCHEMA publications shveta malik
2026/07/30 Wrong results: NOT IN to anti-join with an upper-level Var in the sub-select's output Rui Zhao
2026/07/30 Re: sequencesync worker race with REFRESH SEQUENCES vignesh C
2026/07/30 Re: Fix optind handling inconsistency in getopt_long() for missing argument Japin Li
2026/07/30 Re: Implement waiting for wal lsn replay: reloaded Xuneng Zhou
2026/07/30 Re: 030_pg_recvlogical fails because the same PID is assigned Alexander Lakhin
2026/07/30 Re: timestamp vs. timestamptz comparisons inconsistently ordered under DST Laurenz Albe
2026/07/30 Re: [PATCH] Release replication slot on error in SQL-callable slot functions shveta malik
2026/07/30 Re: [Patch] Omit virtual generated columns from test_decoding output Bharath Rupireddy
2026/07/30 Re: CREATE SUBSCRIPTION ... SERVER vs. pg_dump, etc. Jeff Davis
2026/07/30 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Tom Lane
2026/07/30 Re: Increase repalloc_array() usage in buffile.c Tristan Partin
2026/07/30 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Masahiko Sawada
2026/07/30 Re: Fix optind handling inconsistency in getopt_long() for missing argument Michael Paquier
2026/07/30 Re: Partition pruning can incorrectly exclude a RANGE default partition David Rowley
2026/07/30 Re: Implement waiting for wal lsn replay: reloaded Xuneng Zhou
2026/07/30 Re: Infinite Autovacuum loop caused by failing virtual generated column expression Bharath Rupireddy
2026/07/30 Re: [PATCH] Rewrite undirected edge patterns in GRAPH_TABLE using UNION ALL Ashutosh Bapat
2026/07/30 Re: Increase repalloc_array() usage in buffile.c Michael Paquier
2026/07/30 Re: COPY TO BLACKHOLE / pg_dump -j -Fb Michael Paquier
2026/07/30 Re: Support for 8-byte TOAST values, round two Michael Paquier
2026/07/30 RE: Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server Hayato Kuroda (Fujitsu)
2026/07/30 Re: Support EXCEPT for ALL SEQUENCES publications Peter Smith
2026/07/30 Re: Implement waiting for wal lsn replay: reloaded Xuneng Zhou
2026/07/30 Re: [PATCH] Fix NULL dereference in subscription REFRESH on concurrent DROP Bharath Rupireddy
2026/07/30 Re: Implement waiting for wal lsn replay: reloaded Xuneng Zhou
2026/07/30 Re: [PATCH] Add pg_get_event_trigger_ddl() function Ian Lawrence Barwick
2026/07/30 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Tom Lane
2026/07/30 Re: zic: fix PostgreSQL build failure on filesystems without hard link support Tom Lane
2026/07/30 Re: Increase repalloc_array() usage in buffile.c Michael Paquier
2026/07/30 Re: real/float example for testlibpq3 Mark Wong