"Robert Haas" <[EMAIL PROTECTED]> 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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