From: | Andres Freund <andres(at)anarazel(dot)de> |
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To: | pgsql-committers(at)postgresql(dot)org |
Subject: | pgsql: Backport: Add inline murmurhash32(uint32) function. |
Date: | 2018-01-29 19:26:00 |
Message-ID: | E1egF44-0004rz-Bu@gemulon.postgresql.org |
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Thread: | |
Lists: | pgsql-committers |
Backport: Add inline murmurhash32(uint32) function.
The function already existed in tidbitmap.c but more users requiring
fast hashing of 32bit ints are coming up.
Author: Andres Freund
Discussion:
https://postgr.es/m/20170914061207.zxotvyopetm7lrrp@alap3.anarazel.de
https://postgr.es/m/15ae5ae2-bc74-ebef-f9d6-34b16423cc04@blackducksoftware.com
Original-Commit: 791961f59b792fbd4f0a992d3ccab47298e79103
Branch
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REL_10_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/c0fda304df276606e6b3c9ce5c63c187fe775602
Modified Files
--------------
src/backend/nodes/tidbitmap.c | 20 ++------------------
src/include/utils/hashutils.h | 27 +++++++++++++++++++++++++++
2 files changed, 29 insertions(+), 18 deletions(-)
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