PostgreSQL Errors...

From: Chari Clark <cclark(at)nationalbackgrounddata(dot)com>
To: pgsql-admin(at)postgresql(dot)org, pgsql-novice(at)postgresql(dot)org
Subject: PostgreSQL Errors...
Date: 2005-02-17 20:25:58
Message-ID: 4214FDD6.3070609@nationalbackgrounddata.com
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I created the following statement:

CREATE TYPE get_item_info_type AS (full_name varchar(300),dob
varchar(300));

CREATE OR REPLACE FUNCTION sp_items(int8) RETURNS get_item_info_type AS
'
DECLARE
in_id items.item_no%TYPE;
BEGIN
select
coalesce(full_name, '') as fullname,
coalesce(dob, '') as dob
from
items
where
item_no = in_id
;
RETURN;
END;
'
LANGUAGE 'plpgsql';

This statement compiles fine, but when calling the funtion from a SELECT
statement for a specific item, I get the following error message:

select * FROM sp_items('85000000000001');

ERROR: return type mismatch in function returning tuple at or near ";"
CONTEXT: compile of PL/pgSQL function "sp_aliases" near line 14

In order to return fullname and dob, I'm not sure if the data type for
sp_items needs to match the get_item_info_type or what.

I think this is my last hurdle, so any help would be over-greatly
appreciated.

Thanks,

--
Chari Clark
Database Administrator
National Background Data, LLC
A First Advantage Company (NASDAQ: FADV)

352.629.9913
cclark(at)nationalbackgrounddata(dot)com
www.nationalbackgrounddata.com

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