In version 9.0, I've been reading
http://www.postgresql.org/docs/9.0/interactive/sql-begin.html. I've been using the following :
CREATE OR REPLACE FUNCTION test(character varying)
RETURNS SETOF integer AS
$BODY$
BEGIN TRANSACTION ISOLATION LEVEL SERIALIZABLE;
--SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
RETURN 1;
END;
$BODY$
LANGUAGE plpgsql VOLATILE
which returns with the error :
ERROR: syntax error at or near "TRANSACTION"
LINE 1: TRANSACTION ISOLATION LEVEL SERIALIZABLE
if the BEGIN line is empty with no semi-colon, the function will work :
CREATE OR REPLACE FUNCTION test(character varying)
RETURNS integer AS
$BODY$
BEGIN
--TRANSACTION ISOLATION LEVEL SERIALIZABLE;
--SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
RETURN 1;
END;
$BODY$
LANGUAGE plpgsql VOLATILE
but if I place a semi-colon after BEGIN (e.g. BEGIN;), I get the error :
ERROR: syntax error at or near ";"
LINE 5: BEGIN;
So any help you may be able to provide in the BEGIN syntax (or whatever I'm doing wrong) is greatly appreciated. Thanks!
-Joe
