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Patch: propose to include 3 new functions into intarray and intagg

From: "Dmitry Koterov" <dmitry(at)koterov(dot)ru>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Patch: propose to include 3 new functions into intarray and intagg
Date: 2008-08-13 11:29:48
Message-ID: d7df81620808130429l2a75c895g5dd6fe8ae64cc23e@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
Hello.

Here are these functions with detailed documentation:
http://en.dklab.ru/lib/dklab_postgresql_patch/

intagg.int_array_append_aggregate(int[]): fast merge arrays into one large
list
intarray._int_group_count_sort(int[], bool): frequency-based sorting
intarray.bidx(int[], int): binary search in a sorted array

Tested for about a year on a real PostgreSQL cluster (10 machines, Slony
replication) under a heavy load (millions of requests).
No crash nor memory problem detected during a year, so I suppose these
functions are well-tested.

What do you think about that?

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