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lfittl
postgres
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Instrument usage stack v18
- #81
#81
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Instrument usage stack v18
#81
lfittl
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Commits on Oct 20, 2026
instrumentation: Use Instrumentation instead of manual buffer tracking
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instrumentation: Replace direct changes of pgBufferUsage/pgWalUsage with INSTR_* macros
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instrumentation: Add additional regression tests covering buffer usage
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Commits on Oct 22, 2026
Optimize measuring WAL/buffer usage through stack-based instrumentation
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instrumentation: Retire diff-based buffer usage tracking and pgBufferUsage
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pgstat: Derive pg_stat_database I/O timings from instrumentation
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instrumentation: Optimize ExecProcNodeInstr instructions by inlining
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Index scans: Show table buffer accesses separately in EXPLAIN ANALYZE
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Add test_session_buffer_usage test module
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