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| author | Michael Paquier <michael@paquier.xyz> | 2025-03-27 10:20:41 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2025-03-27 10:20:41 +0900 |
| commit | 44fe6ceb51f001689048c19ea3ea53fbf2572581 (patch) | |
| tree | 0a1a7aa2ad11691dc92d85c3a48429b169f948e8 /src/backend/executor/nodeRecursiveunion.c | |
| parent | c325a7633fcb33dbd73f46ddbbe91e95ddf3b227 (diff) | |
| download | postgresql-44fe6ceb51f001689048c19ea3ea53fbf2572581.tar.gz postgresql-44fe6ceb51f001689048c19ea3ea53fbf2572581.zip | |
doc: Correct description of values used in FSM for indexes
The implementation of FSM for indexes is simpler than heap, where 0 is
used to track if a page is in-use and (BLCKSZ - 1) if a page is free.
One comment in indexfsm.c and one description in the documentation of
pg_freespacemap were incorrect about that.
Author: Alex Friedman <alexf01@gmail.com>
Discussion: https://postgr.es/m/71eef655-c192-453f-ac45-2772fec2cb04@gmail.com
Backpatch-through: 13
Diffstat (limited to 'src/backend/executor/nodeRecursiveunion.c')
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