From: | Tony Caduto <tony_caduto(at)amsoftwaredesign(dot)com> |
---|---|
To: | |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Number or parameters for functions - limited to 32 ? |
Date: | 2008-04-08 17:21:56 |
Message-ID: | 47FBA9B4.9000708@amsoftwaredesign.com |
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Thread: | |
Lists: | pgsql-general |
Just a FYI, you can get around the 32 param limit in older versions of
postgresql by passing the function a varchar/text array, then use the
built in array functions to pull the "params" from the passed array.
Something like this(not tested code, just a sample):
CREATE or REPLACE FUNCTION test_func(varchar)
RETURNS void AS
$BODY$
DECLARE
IN_ARRAY text[] ;
ACCOUNTNUMBER_IN varchar;
BEGIN
IN_ARRAY = string_to_array($1,'~^~'); --use a unique delimiter
ACCOUNTNUMBER_IN = IN_ARRAY[1];
return;
END
$BODY$
LANGUAGE 'plpgsql' VOLATILE;
Later,
Tony Caduto
AM Software Design
Home of Lightning Admin for PostgreSQL and MySQL
http://www.amsoftwaredesign.com
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