| From: | Andreas Wenk <a(dot)wenk(at)netzmeister-st-pauli(dot)de> |
|---|---|
| To: | "pgsql-general(at)postgresql(dot)org >> PG-General Mailing List" <pgsql-general(at)postgresql(dot)org> |
| Subject: | cursor question |
| Date: | 2009-02-25 15:53:22 |
| Message-ID: | 49A56972.3090709@netzmeister-st-pauli.de |
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| Lists: | pgsql-general |
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Hi,
short question. Why is this not possible:
CREATE OR REPLACE FUNCTION user_cursor_open(text) RETURNS refcursor AS $$
DECLARE
curs1 CURSOR FOR SELECT * FROM $1;
BEGIN
OPEN curs1;
RETURN curs1;
END; $$ LANGUAGE plpgsql;
Or, how do I set a parameter when using cursor?
Thanks in advance
- --
St.Pauli - Hamburg - Germany
Andreas Wenk
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