| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Mark shared buffer lookup table HASH_FIXED_SIZE |
| Date: | 2025-09-18 00:44:10 |
| Message-ID: | E1uz2ks-001FSk-1O@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Mark shared buffer lookup table HASH_FIXED_SIZE
StrategyInitialize() calls InitBufTable() with maximum number of entries that
the buffer lookup table can ever have. Thus there should not be any need to
allocate more element after initialization. Hence mark the hash table as fixed
sized.
Author: Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>
Discussion: https://postgr.es/m/CAExHW5v0jh3F_wj86yC=qBfWk0uiT94qy=Z41uzAHLHh0SerRA@mail.gmail.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/0110e2ec5c0f230beb439885bd1f8505e783e742
Modified Files
--------------
src/backend/storage/buffer/buf_table.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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