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Messages from tomas@vondra.me Re: Fix size estimation for parallel B-Tree scans with skip arrays 2026-04-29 15:42 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19449: Massive performance degradation for complex query on Postgres 16+ (few seconds -> multiple hours) 2026-04-16 18:52 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19449: Massive performance degradation for complex query on Postgres 16+ (few seconds -> multiple hours) 2026-04-04 14:45 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19449: Massive performance degradation for complex query on Postgres 16+ (few seconds -> multiple hours) 2026-04-02 22:34 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19449: Massive performance degradation for complex query on Postgres 16+ (few seconds -> multiple hours) 2026-04-02 19:00 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19449: Massive performance degradation for complex query on Postgres 16+ (few seconds -> multiple hours) 2026-04-02 18:12 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault in PostgreSQL 17.7 during REINDEX TABLE CONCURRENTLY 2026-03-18 23:42 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19105: Parallel Hash Join crash when work_mem is small 2025-11-09 17:49 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #19096: Hugepages configuration is probably not reserving the allocated number of pages 2025-10-29 19:08 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18885: ERROR: corrupt MVNDistinct entry - 2 2025-04-21 09:41 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18885: ERROR: corrupt MVNDistinct entry - 2 2025-04-15 13:16 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18885: ERROR: corrupt MVNDistinct entry - 2 2025-04-09 22:47 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18855: Using BRIN index with int8_bloom_ops produces incorrect results 2025-03-26 16:09 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18855: Using BRIN index with int8_bloom_ops produces incorrect results 2025-03-19 19:53 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18855: Using BRIN index with int8_bloom_ops produces incorrect results 2025-03-19 17:11 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18855: Using BRIN index with int8_bloom_ops produces incorrect results 2025-03-19 13:43 UTC Tomas Vondra <tomas@vondra.me> Re: BRIN index creation on geometry column causes crash 2025-02-12 18:12 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18766: not exists sometimes gives too few records 2025-01-04 11:43 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18766: not exists sometimes gives too few records 2025-01-03 19:01 UTC Tomas Vondra <tomas@vondra.me> Re: BRIN index creation on geometry column causes crash 2025-01-03 00:25 UTC Tomas Vondra <tomas@vondra.me> Re: pg_upgrade cannot create btrfs clones on linux kernel 6.8.0 2024-12-30 02:12 UTC Tomas Vondra <tomas@vondra.me> Re: Corrupt index lead to skipped autovacuum 2024-12-25 15:43 UTC Tomas Vondra <tomas@vondra.me> Re: "memory exhausted" in query parser/simplifier for many nested parentheses 2024-12-13 15:11 UTC Tomas Vondra <tomas@vondra.me> Re: [BUGS] BUG #10123: Weird entries in pg_stat_activity 2024-12-09 14:27 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18705: Segmentation fault when create brin index on user-defined type. 2024-11-15 15:38 UTC Tomas Vondra <tomas@vondra.me> Re: Regression from postgresql14 to postgresql17 with postgis (osm2pgsql) 2024-11-14 16:43 UTC Tomas Vondra <tomas@vondra.me> Re: Sorting Discrepancy in PostgreSQL 14.13 2024-11-14 14:48 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18705: Segmentation fault when create brin index on user-defined type. 2024-11-14 13:48 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-11 16:22 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-11 14:40 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-11 13:59 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-11 13:48 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-09 16:47 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-09 16:07 UTC Tomas Vondra <tomas@vondra.me> Re: Segmentation fault - PostgreSQL 17.0 2024-11-09 12:01 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18675: Postgres is not realasing memory causing OOM 2024-10-29 16:16 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18675: Postgres is not realasing memory causing OOM 2024-10-28 19:26 UTC Tomas Vondra <tomas@vondra.me> Re: Question of Parallel Hash Join on TPC-H Benchmark 2024-10-10 14:40 UTC Tomas Vondra <tomas@vondra.me> Re: PostgreSQL 17 Segmentation Fault 2024-10-04 19:11 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18624: Memory Leak Issue with PostgreSQL Connection During COPY Command Execution. 2024-10-03 12:30 UTC Tomas Vondra <tomas@vondra.me> Re: what are the things that occupy the session memory. 2024-10-02 08:47 UTC Tomas Vondra <tomas@vondra.me> Re: Linux OOM killer 2024-10-02 08:22 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18569: Memory leak in Postgres Enterprise server 2024-09-21 00:28 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18569: Memory leak in Postgres Enterprise server 2024-09-21 00:23 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18598: AddressSanitizer detects use after free inside json_unique_hash_match() 2024-09-11 12:08 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18598: AddressSanitizer detects use after free inside json_unique_hash_match() 2024-09-10 19:47 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18598: AddressSanitizer detects use after free inside json_unique_hash_match() 2024-09-10 19:20 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18600: Getting wait_type_event as IPC:BTreePage for count queries 2024-09-05 13:41 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18600: Getting wait_type_event as IPC:BTreePage for count queries 2024-09-04 16:13 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18598: AddressSanitizer detects use after free inside json_unique_hash_match() 2024-09-04 11:54 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18598: AddressSanitizer detects use after free inside json_unique_hash_match() 2024-09-04 07:21 UTC Tomas Vondra <tomas@vondra.me> Re: FDW INSERT batching can change behavior 2024-08-20 21:47 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18569: Memory leak in Postgres Enterprise server 2024-08-19 14:06 UTC Tomas Vondra <tomas@vondra.me> Re: Certain options in pg_upgrade don't seem to work. 2024-08-14 17:54 UTC Tomas Vondra <tomas@vondra.me> Re: FDW INSERT batching can change behavior 2024-08-14 11:31 UTC Tomas Vondra <tomas@vondra.me> Re: FDW INSERT batching can change behavior 2024-08-13 18:31 UTC Tomas Vondra <tomas@vondra.me> Re: FDW INSERT batching can change behavior 2024-08-13 12:12 UTC Tomas Vondra <tomas@vondra.me> Re: BUG #18569: Memory leak in Postgres Enterprise server 2024-08-12 08:44 UTC Tomas Vondra <tomas@vondra.me> Re: FDW INSERT batching can change behavior 2024-08-09 19:55 UTC Tomas Vondra <tomas@vondra.me> 59+ results
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