Jakub Wartak

jakub.wartak@enterprisedb.com

Email: jakub.wartak@enterprisedb.com
Name: Jakub Wartak
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Recent messages

DateSubject
2026-05-29T13:22:50Z Re: Heads Up: cirrus-ci is shutting down June 1st
2026-05-29T11:38:17Z Re: Heads Up: cirrus-ci is shutting down June 1st
2026-05-29T07:25:58Z Re: PostgreSQL 19 Beta 1 release announcement draft
2026-05-28T07:25:00Z new connection establishment (pgbench --connect) slow with pgbouncer due to libpq/OpenSSL global thread contention
2026-05-27T11:39:15Z log_postmaster_stats
2026-05-20T08:37:28Z Re: pg_stat_io_histogram
2026-05-20T07:16:28Z COPY TO BLACKHOLE / pg_dump -j -Fb
2026-05-08T09:57:25Z Re: pg_stat_io_histogram
2025-12-18T12:27:27Z Re: pg_plan_advice
2025-12-17T13:44:02Z Re: pg_plan_advice
2025-12-17T10:12:40Z Re: pg_plan_advice
2025-12-15T07:50:00Z Re: [PING] fallocate() causes btrfs to never compress postgresql files
2025-12-12T12:54:38Z Re: [PATCH] Better Performance for PostgreSQL with large INSERTs
2025-12-10T11:43:39Z Re: pg_plan_advice
2025-12-09T09:14:19Z Re: 64-bit wait_event and introduction of 32-bit wait_event_arg
2025-12-09T09:11:50Z Re: 64-bit wait_event and introduction of 32-bit wait_event_arg
2025-12-08T09:54:41Z 64-bit wait_event and introduction of 32-bit wait_event_arg
2025-12-08T09:07:25Z Parallel query: Use TopTransactionContext for ReinitializeParallelDSM()
2025-12-02T12:26:33Z Re: Adding basic NUMA awareness
2025-11-28T09:02:50Z Re: Migrate to autoconf 2.72?
2025-11-28T08:44:37Z Fix typo 586/686 in atomics/arch-x86.h
2025-11-25T14:12:46Z Re: Adding basic NUMA awareness
2025-11-19T08:20:14Z Re: pg_waldump: support decoding of WAL inside tarfile
2025-11-17T09:23:50Z Re: Adding basic NUMA awareness
2025-11-10T08:59:58Z Re: postmaster uses more CPU in 18 beta1 with io_method=io_uring
2025-11-10T08:34:58Z Re: contrib/pg_stat_tcpinfo
2025-11-10T08:30:22Z Re: contrib/pg_stat_tcpinfo
2025-11-07T10:36:05Z Re: contrib/pg_stat_tcpinfo
2025-11-06T14:02:57Z Re: Adding basic NUMA awareness
2025-11-04T12:10:58Z Re: Adding basic NUMA awareness
2025-11-03T14:09:17Z contrib/pg_stat_tcpinfo
2025-10-31T09:58:59Z Re: pg_plan_advice
2025-10-30T10:14:07Z Re: [PING] fallocate() causes btrfs to never compress postgresql files
2025-10-30T09:52:34Z Re: [PATCH] Add Windows support for backtrace_functions (MSVC only)
2025-10-30T08:01:30Z Re: [PATCH] Add Windows support for backtrace_functions (MSVC only)
2025-10-27T08:06:53Z Re: [PATCH] Add Windows support for backtrace_functions (MSVC only)
2025-10-20T09:18:45Z Re: [PATCH] Add Windows support for backtrace_functions (MSVC only)
2025-10-20T08:10:25Z Re: [PATCH] Add Windows support for backtrace_functions (MSVC only)
2025-10-17T09:28:44Z Re: postgres_fdw: Use COPY to speed up batch inserts
2025-10-07T10:57:43Z Re: The ability of postgres to determine loss of files of the main fork
2025-10-06T11:04:36Z Re: Should we update the random_page_cost default value?
2025-10-06T09:19:41Z Re: The ability of postgres to determine loss of files of the main fork
2025-10-01T12:05:53Z Re: The ability of postgres to determine loss of files of the main fork
2025-10-01T11:20:48Z Re: The ability of postgres to determine loss of files of the main fork
2025-09-22T08:45:12Z Re: postmaster uses more CPU in 18 beta1 with io_method=io_uring
2025-09-16T08:34:03Z Re: Suggestion to add --continue-client-on-abort option to pgbench
2025-09-10T06:58:14Z Re: PostgreSQL 18 GA press release draft
2025-09-09T12:51:13Z Re: postmaster uses more CPU in 18 beta1 with io_method=io_uring
2025-09-08T13:37:02Z Re: pg_waldump: support decoding of WAL inside tarfile
2025-09-04T10:56:06Z MPTCP - multiplexing many TCP connections through one socket to get better bandwidth