| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Add two HyperLogLog functions |
| Date: | 2016-01-19 20:41:22 |
| Message-ID: | E1aLd5e-0005rt-BI@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Add two HyperLogLog functions
New functions initHyperLogLogError() and freeHyperLogLog() simplify
using this module from elsewhere.
Author: Tomáš Vondra
Review: Peter Geoghegan
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/948c97958bf37adb2a9c2d6d92c255abfc7499ba
Modified Files
--------------
src/backend/lib/hyperloglog.c | 48 ++++++++++++++++++++++++++++++++++++++++-
src/include/lib/hyperloglog.h | 2 ++
2 files changed, 49 insertions(+), 1 deletion(-)
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