Partition the freelist for shared dynahash tables.

Without this, contention on the freelist can become a pretty serious problem on large servers. Aleksander Alekseev, reviewed by Anastasia Lubennikova, Dilip Kumar, and me.

Partition the freelist for shared dynahash tables.
Without this, contention on the freelist can become a pretty serious problem on large servers. Aleksander Alekseev, reviewed by Anastasia Lubennikova, Dilip Kumar, and me.
44ca4022 · Robert Haas · ea4b8bd6 · 44ca4022
Commit 44ca4022 authored Mar 23, 2016 by Robert Haas
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src/backend/utils/hash/dynahash.c src/backend/utils/hash/dynahash.c +137 -47

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--- a/src/backend/utils/hash/dynahash.c
+++ b/src/backend/utils/hash/dynahash.c