On Wed, Aug 12, 2009 at 08:45:58PM -0700, Scott Bailey wrote:CREATE OR REPLACE FUNCTION unnest(anyarray) RETURNS SETOF anyelement AS $BODY$ SELECT $1[i] FROM generate_series(array_lower($1,1), array_upper($1,1)) i; $BODY$ LANGUAGE 'sql' IMMUTABLE STRICTI'd recommend taking off the "STRICT" from this. It will, counter intuitively, slow things down when you're not expecting it.
Woah! Really? I use strict a lot when it doesn't make sense to process a function with a null param. Can you give me more details or point me to more reading on this issue? Thanks.
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