Re: The Axe list

From: Gregory Stark <stark(at)enterprisedb(dot)com>
To: "Robert Haas" <robertmhaas(at)gmail(dot)com>
Cc: "Josh Berkus" <josh(at)agliodbs(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: The Axe list
Date: 2008-10-11 10:57:57
Message-ID: 878wsvz9e2.fsf@oxford.xeocode.com
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"Robert Haas" <robertmhaas(at)gmail(dot)com> writes:

> CREATE AGGREGATE array_accum (anyelement)
>
> CREATE OR REPLACE FUNCTION array_enum(anyarray)

Have you actually tried these functions on large data sets? They're not in the
same performance league as intagg. Your array_accum is O(n^2)!

--
Gregory Stark
EnterpriseDB http://www.enterprisedb.com
Ask me about EnterpriseDB's PostGIS support!

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