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Messages in February 2020

102 messages5 started threads13 replied (own)84 replied (other)38 other threads1 first patch2 follow-up patch
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Replied (own)Catalog invalidations vs catalog scans vs ScanPgRelation()about 6 years ago
Replied (other)Broken resetting of subplan hash tablesabout 6 years ago
Replied (own)pgbench: option delaying queries till connections establishment?about 6 years ago
Replied (own)Catalog invalidations vs catalog scans vs ScanPgRelation()about 6 years ago
Started threadCatalog invalidations vs catalog scans vs ScanPgRelation()about 6 years ago
Replied (other)Doubt in pgbench TPS numberover 6 years ago
Replied (other)Doubt in pgbench TPS numberover 6 years ago
Replied (own)pgbench: option delaying queries till connections establishment?over 6 years ago
Started threadpgbench: option delaying queries till connections establishment?over 6 years ago
Replied (other)Marking some contrib modules as trusted extensionsover 6 years ago
Replied (other)Memory-Bounded Hash Aggregationover 6 years ago
Replied (own)Ought to use heap_multi_insert() for pg_attribute/depend insertions?over 6 years ago
Replied (other)pgsql: Add kqueue(2) support to the WaitEventSet API.over 6 years ago
Replied (other)pgsql: Add kqueue(2) support to the WaitEventSet API.over 6 years ago
Replied (other)PG v12.2 - Setting jit_above_cost is causing the server to crashover 6 years ago
Replied (other)Parallel copyover 6 years ago
Replied (other)Memory-Bounded Hash Aggregationover 6 years ago
Replied (other)Memory-Bounded Hash Aggregationover 6 years ago
Replied (other)[PoC] Non-volatile WAL bufferover 6 years ago
Replied (own)First patchImprove heavyweight locks instead of building new lock managers?over 6 years ago
Replied (other)backend type in log_line_prefix?over 6 years ago
Replied (other)Print physical file path when checksum check failsover 6 years ago
Replied (other)Moving relation extension locks out of heavyweight lock managerover 6 years ago
Replied (other)Delaying/avoiding BTreeTupleGetNAtts() call within _bt_compare()over 6 years ago
Replied (other)logical decoding : exceeded maxAllocatedDescs for .spill filesover 6 years ago
Replied (other)Moving relation extension locks out of heavyweight lock managerover 6 years ago
Replied (other)Moving relation extension locks out of heavyweight lock managerover 6 years ago
Replied (other)Moving relation extension locks out of heavyweight lock managerover 6 years ago
Replied (other)Moving relation extension locks out of heavyweight lock managerover 6 years ago
Replied (other)Marking some contrib modules as trusted extensionsover 6 years ago
Replied (other)Marking some contrib modules as trusted extensionsover 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)JIT on Windows with Postgres 12.1over 6 years ago
Replied (other)JIT on Windows with Postgres 12.1over 6 years ago
Replied (other)JIT on Windows with Postgres 12.1over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)Moving relation extension locks out of heavyweight lock managerover 6 years ago
Replied (other)Adding a test for speculative insert abort caseover 6 years ago
Replied (own)pg_locks display of speculative locks is bogusover 6 years ago
Started threadpg_locks display of speculative locks is bogusover 6 years ago
Started threadImprove heavyweight locks instead of building new lock managers?over 6 years ago
Replied (other)Internal key management systemover 6 years ago
Replied (other)pgsql: walreceiver uses a temporary replication slot by defaultover 6 years ago
Replied (other)POC: GUC option for skipping shared buffers in core dumpsover 6 years ago
Replied (other)Print physical file path when checksum check failsover 6 years ago
Replied (other)POC: GUC option for skipping shared buffers in core dumpsover 6 years ago
Replied (other)POC: GUC option for skipping shared buffers in core dumpsover 6 years ago
Replied (other)subplan resets wrong hashtableover 6 years ago
Replied (other)Internal key management systemover 6 years ago
Replied (other)Follow-up patchAdding a test for speculative insert abort caseover 6 years ago
Replied (other)pgsql: Prevent running pg_basebackup as rootover 6 years ago
Replied (other)Does recovery write to backup_label ?over 6 years ago
Replied (other)logical decoding : exceeded maxAllocatedDescs for .spill filesover 6 years ago
Replied (other)Follow-up patchlogical decoding : exceeded maxAllocatedDescs for .spill filesover 6 years ago
Replied (other)logical decoding : exceeded maxAllocatedDescs for .spill filesover 6 years ago
Replied (other)logical decoding : exceeded maxAllocatedDescs for .spill filesover 6 years ago
Replied (other)Assumptions about the number of parallel workersover 6 years ago
Replied (other)Internal key management systemover 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (other)Adding a test for speculative insert abort caseover 6 years ago
Replied (own)WIP: expression evaluation improvementsover 6 years ago
Replied (own)WIP: expression evaluation improvementsover 6 years ago
Replied (other)Internal key management systemover 6 years ago
Replied (other)Prevent pg_basebackup running as rootover 6 years ago
Replied (other)pgsql: Prevent running pg_basebackup as rootover 6 years ago
Replied (other)Getting rid of some more lseek() callsover 6 years ago
Replied (other)BUG #16247: Cast error on integerover 6 years ago
Replied (own)relcache sometimes initially ignores has_generated_storedover 6 years ago
Replied (own)Make ringbuffer threshold and ringbuffer sizes configurable?over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (own)Make ringbuffer threshold and ringbuffer sizes configurable?over 6 years ago
Replied (other)In PG12, query with float calculations is slower than PG11over 6 years ago
Replied (own)Make ringbuffer threshold and ringbuffer sizes configurable?over 6 years ago
Started threadMake ringbuffer threshold and ringbuffer sizes configurable?over 6 years ago
Replied (other)Is custom MemoryContext prohibited?over 6 years ago
Replied (other)Is custom MemoryContext prohibited?over 6 years ago
Replied (other)Is custom MemoryContext prohibited?over 6 years ago
Replied (other)Assumptions about the number of parallel workersover 6 years ago
Replied (other)Tid scan increments value of pg_stat_all_tables.seq_scan. (but not seq_tup_read)over 6 years ago
Replied (other)Portal->commandTag as an enumover 6 years ago
Replied (other)BUG #16242: convert_tuple_* not handling missing values correctlyover 6 years ago
Replied (other)BUG #16242: convert_tuple_* not handling missing values correctlyover 6 years ago
Replied (other)BUG #16241: Degraded hash join performanceover 6 years ago
Replied (other)BUG #16241: Degraded hash join performanceover 6 years ago
Replied (other)BUG #16241: Degraded hash join performanceover 6 years ago
Replied (other)Experimenting with hash join prefetchover 6 years ago
Replied (other)Is custom MemoryContext prohibited?over 6 years ago
Replied (other)BUG #16241: Degraded hash join performanceover 6 years ago
Replied (other)[PoC] Non-volatile WAL bufferover 6 years ago
Replied (other)explain HashAggregate to report bucket and memory statsover 6 years ago
Replied (other)PATCH: standby crashed when replay block which truncated in standby but failed to truncate in master nodeover 6 years ago
Replied (other)Cache relation sizes?over 6 years ago
Replied (other)base backup client as auxiliary backend processover 6 years ago
Replied (other)base backup client as auxiliary backend processover 6 years ago
Replied (other)BUG #16223: Performance regression between 11.6 and 12.1 in an SQL query with a recursive CTE based on functionover 6 years ago
Replied (other)postgres crash on concurrent update of inheritance partitioned tableover 6 years ago