Horton

Commits

DateSubjectAuthorReleases
2026-01-15 bufmgr: Change BufferDesc.state to be a 64-bit atomic Andres Freund 19 (unreleased)
2025-11-06 bufmgr: Allow some buffer state modifications while holding header lock Andres Freund 19 (unreleased)
2025-10-08 bufmgr: Don't lock buffer header in StrategyGetBuffer() Andres Freund 19 (unreleased)
2025-09-05 bufmgr: Use consistent naming of the clock-sweep algorithm Andres Freund 19 (unreleased)
2025-09-05 bufmgr: Remove freelist, always use clock-sweep Andres Freund 19 (unreleased)
2025-04-08 Increase BAS_BULKREAD based on effective_io_concurrency Andres Freund 18.0
2023-02-10 pgstat: Track more detailed relation IO statistics Andres Freund 16.0
2016-04-11 Allow Pin/UnpinBuffer to operate in a lockfree manner. Andres Freund 9.6.0
2015-01-29 Align buffer descriptors to cache line boundaries. Andres Freund 9.5.0
2015-01-13 Add barriers to the latch code. Andres Freund 9.5.0
2014-12-25 Lockless StrategyGetBuffer clock sweep hot path. Andres Freund 9.5.0