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Messages in March 2026

Threads144 messages
24Started
30Replied in own
90Replied to othersin 45 threads
Patchesof which 8 carried a patch
1New patchfirst in its thread
7Follow-uprevision of an earlier one
ActivityThreadSent
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Replied (other)index prefetching6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)EXPLAIN: showing ReadStream / prefetch stats6 months ago
Replied (other)EXPLAIN: showing ReadStream / prefetch stats6 months ago
Replied (other)EXPLAIN: showing ReadStream / prefetch stats6 months ago
Started threadFirst patchAIO / read stream heuristics adjustments for index prefetching6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)EXPLAIN: showing ReadStream / prefetch stats6 months ago
Replied (other)Get rid of redundant StringInfo accumulation6 months ago
Replied (other).bc files build dependency issues.6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Started threadpgsql: aio: Don't wait for already in-progress IO6 months ago
Started threadpgsql: bufmgr: Improve StartBufferIO interface6 months ago
Started threadpgsql: test_aio: Add basic tests for StartReadBuffers()6 months ago
Started threadpgsql: test_aio: Add read_stream test infrastructure & tests6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)Clean up NamedLWLockTranche stuff6 months ago
Replied (other)Our ABI diff infrastructure ignores enum SysCacheIdentifier6 months ago
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Started threadpgsql: Use UnlockReleaseBuffer() in more places6 months ago
Started threadpgsql: bufmgr: Don't copy pages while writing out6 months ago
Started threadpgsql: bufmgr: Make UnlockReleaseBuffer() more efficient6 months ago
Replied (other)Follow-up patchFix race with LLVM and bison.6 months ago
Replied (own)Follow-up patchDon't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)[PATCH v1] Fix typos in pg_bsd_indent: "dont" -> "don't" in comments Anexo: o arquivo6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)index prefetching6 months ago
Replied (other)BM_IO_ERROR flag is lost in TerminateBufferIO due to order of operations in UnlockBufHdrExt6 months ago
Replied (other)dshash_find_or_insert vs. OOM6 months ago
Started threadpgsql: Address perlcritic complaint in response to 906a04697286 months ago
Started threadpgsql: bufmgr: Make buffer hit helper6 months ago
Started threadpgsql: bufmgr: Restructure AsyncReadBuffers()6 months ago
Started threadpgsql: bufmgr: Pass io_object and io_context through to PinBufferForBlo6 months ago
Started threadpgsql: Fix off-by-one error in read IO tracing6 months ago
Started threadpgsql: aio: Refactor tests in preparation for more tests6 months ago
Started threadpgsql: Fix off-by-one error in read IO tracing6 months ago
Replied (other)MinGW CI tasks fail / timeout6 months ago
Replied (own)Test timings are increasing too fast for cfbot6 months ago
Replied (own)Test timings are increasing too fast for cfbot6 months ago
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Replied (own)Follow-up patchDon't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)pg_waldump: support decoding of WAL inside tarfile6 months ago
Replied (own)Test timings are increasing too fast for cfbot6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (own)Lowering the default wal_blocksize to 4K6 months ago
Replied (other)Fixes inconsistent behavior in vacuum when it processes multiple relations6 months ago
Replied (own)Test timings are increasing too fast for cfbot6 months ago
Replied (other)Change default of jit to off6 months ago
Started threadTest timings are increasing too fast for cfbot6 months ago
Replied (other)Adding locks statistics6 months ago
Replied (other)eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access)6 months ago
Replied (other)index prefetching6 months ago
Replied (other)index prefetching6 months ago
Replied (other)Bug in pg_get_aios()6 months ago
Replied (other)Add RISC-V Zbb popcount optimization6 months ago
Replied (other)Compress prune/freeze records with Delta Frame of Reference algorithm6 months ago
Replied (other)index prefetching6 months ago
Replied (other)Add RISC-V Zbb popcount optimization6 months ago
Replied (other)index prefetching6 months ago
Replied (other)Fixes inconsistent behavior in vacuum when it processes multiple relations6 months ago
Replied (other)Fixes inconsistent behavior in vacuum when it processes multiple relations6 months ago
Replied (own)Follow-up patchDon't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)Enable -Wstrict-prototypes and -Wold-style-definition by default6 months ago
Replied (other)eliminate xl_heap_visible to reduce WAL (and eventually set VM on-access)6 months ago
Replied (other)Read-only connection mode for AI workflows.6 months ago
Replied (other)Unicode update and some tooling improvements6 months ago
Replied (other)Need help debugging SIGBUS crashes6 months ago
Replied (other)table AM option passing6 months ago
Replied (other)table AM option passing6 months ago
Replied (other)Assertion failure in hash_kill_items()6 months ago
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Replied (other)EXPLAIN: showing ReadStream / prefetch stats6 months ago
Started threadpgsql: Fix use of wrong variable in _hash_kill_items()6 months ago
Replied (other)EXPLAIN: showing ReadStream / prefetch stats6 months ago
Replied (other)Assertion failure in hash_kill_items()6 months ago
Replied (own)Don't synchronously wait for already-in-progress IO in read stream6 months ago
Replied (other)pg_stat_io_histogram6 months ago
Replied (other)some more include removal from headers6 months ago
Replied (other)pgsql: CREATE SUBSCRIPTION ... SERVER.6 months ago
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Started threadpgsql: Fix bug due to confusion about what IsMVCCSnapshot means6 months ago
Replied (other)tid_blockno() and tid_offset() accessor functions6 months ago
Replied (other)tid_blockno() and tid_offset() accessor functions6 months ago
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Replied (other)Follow-up patchsome more include removal from headers6 months ago
Replied (other)pgsql: CREATE SUBSCRIPTION ... SERVER.6 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record6 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record6 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record6 months ago
Replied (other)Fix typo 586/686 in atomics/arch-x86.h6 months ago
Replied (other)Fix typo 586/686 in atomics/arch-x86.h6 months ago
Replied (own)Buffer locking is special (hints, checksums, AIO writes)6 months ago
Replied (own)Follow-up patchBuffer locking is special (hints, checksums, AIO writes)6 months ago
Started threadpgsql: bufmgr: Fix use of wrong variable in GetPrivateRefCountEntrySlow6 months ago
Replied (other)tid_blockno() and tid_offset() accessor functions6 months ago
Replied (other)pgsql: CREATE SUBSCRIPTION ... SERVER.6 months ago
Replied (other)[PATCH v1] command_tag_format — protocol-level command tag negotiation via _pq_6 months ago
Started threadpgsql: bufmgr: Remove the, now obsolete, BM_JUST_DIRTIED6 months ago
Started threadpgsql: bufmgr: Switch to standard order in MarkBufferDirtyHint()6 months ago
Replied (other)Addressing buffer private reference count scalability issue6 months ago
Replied (other)Make Intel's ICX compiler working6 months ago
Replied (other)Defend against -ffast-math in meson builds6 months ago
Replied (other)Fix typo 586/686 in atomics/arch-x86.h6 months ago
Replied (other)Defend against -ffast-math in meson builds6 months ago
Replied (other)Fix typo 586/686 in atomics/arch-x86.h6 months ago
Replied (other)n_dead_tup could be way off just after a vacuum6 months ago
Replied (other)Make Intel's ICX compiler working6 months ago
Replied (other)Defend against -ffast-math in meson builds6 months ago
Replied (other)Remove header lock BufferGetLSNAtomic() on architectures with 64 bit atomic operations6 months ago
Replied (other)Remove header lock BufferGetLSNAtomic() on architectures with 64 bit atomic operations6 months ago
Replied (other)Streamify more code paths6 months ago
Started threadpgsql: Require share-exclusive lock to set hint bits and to flush6 months ago
Replied (other)Streamify more code paths6 months ago
Replied (other)Streamify more code paths6 months ago
Replied (other)index prefetching6 months ago
Replied (other)index prefetching6 months ago
Replied (other)Problems with get_actual_variable_range's VISITED_PAGES_LIMIT6 months ago
Replied (other)Remove header lock BufferGetLSNAtomic() on architectures with 64 bit atomic operations6 months ago
Replied (other)Potential security risk associated with function call6 months ago
Replied (other)Follow-up patchInterrupts vs signals6 months ago
Replied (other)Shutdown indefinitely stuck due to unflushed FPI_FOR_HINT record6 months ago
Started threadpgsql: heapam: Don't mimic MarkBufferDirtyHint() in inplace updates6 months ago
Replied (other)tid_blockno() and tid_offset() accessor functions6 months ago
Replied (other)Addressing buffer private reference count scalability issue7 months ago
Replied (own)Reduce timing overhead of EXPLAIN ANALYZE using rdtsc?7 months ago
Replied (other)Mis-use of type BlockNumber?7 months ago
Replied (own)Reduce timing overhead of EXPLAIN ANALYZE using rdtsc?7 months ago
Replied (other)Mis-use of type BlockNumber?7 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record7 months ago
Replied (other)generating function default settings from pg_proc.dat7 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record7 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record7 months ago
Replied (own)gistGetFakeLSN() can return incorrect LSNs7 months ago
Replied (other)Why clearing the VM doesn't require registering vm buffer in wal record7 months ago
Replied (own)gistGetFakeLSN() can return incorrect LSNs7 months ago
Started threadgistGetFakeLSN() can return incorrect LSNs7 months ago
Replied (other)Don't keep closed WAL segment in page cache after replay7 months ago
Replied (own)Reduce timing overhead of EXPLAIN ANALYZE using rdtsc?7 months ago
Replied (other)index prefetching7 months ago
Replied (other)pg_stat_io_histogram7 months ago
Replied (other)index prefetching7 months ago
Replied (own)Unlogged rel fake lsn vs GetVictimBuffer()7 months ago