The following bug has been logged online:
Bug reference: 1059
Logged by: Wilhelm
Email address: wilhelm.pakulla@gmx.de
PostgreSQL version: 7.4
Operating system: Linux
Description: Second Call of a PGSQL-function fails
Details:
-- The Source:
-- Init Stuff
DROP FUNCTION plpgsql_call_handler () CASCADE;
CREATE FUNCTION plpgsql_call_handler () RETURNS LANGUAGE_HANDLER AS
'$libdir/plpgsql' LANGUAGE C;
CREATE TRUSTED PROCEDURAL LANGUAGE plpgsql
HANDLER plpgsql_call_handler;
-- The function
CREATE FUNCTION f (INTEGER) RETURNS INTEGER
AS '
BEGIN
CREATE TABLE test ( x INTEGER );
-- Without this insert, everything works well...
INSERT INTO test VALUES (1);
DROP TABLE test CASCADE;
RETURN 0;
END;
' LANGUAGE 'plpgsql';
-- That works.
SELECT f(1);
-- Second Call fails.
SELECT f(1);
-- Thanks in advance, Wilhelm