Hi there,
I've no idea if this is the proper way to append information about an
existing bug report, please advise if not.
The bug #6020 seems to have bit me, too, this kind of a query fails under
PostgreSQL 9.0.4:
SELECT * FROM acl_get_list('news', 258, 0);
ERROR: wrong record type supplied in RETURN NEXT
DETAIL: Returned type bpchar does not match expected type character(4) in
column 3.
CONTEXT: PL/pgSQL function "acl_get_list" line 9 at RETURN NEXT
Where the code is:
CREATE TYPE acl_list AS (
ugid integer,
isuser boolean,
acl_id CHAR(4)
[...]
);
CREATE OR REPLACE FUNCTION acl_get_list(CHAR(4), INTEGER, INTEGER) RETURNS
SETOF acl_list AS '
DECLARE
p_acl_id ALIAS FOR $1;
p_acl_object_id ALIAS FOR $2;
p_lev ALIAS FOR $3;
rec RECORD;
rec1 RECORD;
BEGIN
[...]
FOR rec IN SELECT * FROM acl_inherits WHERE acl_id = p_acl_id AND object_id
= p_acl_object_id LOOP
FOR rec1 IN SELECT * FROM acl_get_list(rec.parent_acl_id,
rec.parent_object_id, p_lev + 1) LOOP
RETURN NEXT rec1;
END LOOP;
END LOOP;
[...]
This worked just fine in 8.1, 8.3, 8.4, and doesn't seem wrong.
(Coupled with http://bugs.debian.org/630569, this upgrade cycle
has not been happy at all for me... :()
--
2. That which causes joy or happiness.
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