Instrument usage stack v7 (Alternate) - #38

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lfittl wants to merge 8 commits into

instrument-usage-stack-v7-alt

Commits on Mar 7, 2026

instrumentation: Separate trigger logic from other uses
lfittl
committed
2c0c9c1
instrumentation: Separate per-node logic from other uses
lfittl
committed
0032774

Commits on Mar 8, 2026

instrumentation: Replace direct changes of pgBufferUsage/pgWalUsage with INSTR_* macros
lfittl
committed
29f9820
instrumentation: Add additional regression tests covering buffer usage
lfittl
committed
03eb693
Optimize measuring WAL/buffer usage through stack-based instrumentation
lfittl
committed
a59c977
instrumentation: Optimize ExecProcNodeInstr instructions by inlining
lfittl
committed
ddc08b6
Index scans: Show table buffer accesses separately in EXPLAIN ANALYZE
lfittl
committed
3ed273f
Add pg_session_buffer_usage contrib module
lfittl
committed
1590084