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
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/44fe6ceb51f001689048c19ea3ea53fbf2572581
Modified Files
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doc/src/sgml/pgfreespacemap.sgml | 2 +-
src/backend/storage/freespace/indexfsm.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)