>>obey TEST_1_1_2_3(tests);
>>
>>------------------------------------------------------------------
>>-- 	TEST CASE
>>------------------------------------------------------------------
>>
>>CREATE TRIGGER tab1a BEFORE UPDATE OF (a,b)
+>	ON tab1A
+>	REFERENCING NEW AS newrow
+>	FOR EACH ROW
+>		WHEN (newrow.a > newrow.b)
+>		SET   newrow.b = 0, newrow.c=0, newrow.b=2;

*** ERROR[4022] Target column B was specified more than once.

*** ERROR[1079] SQL was not able to prepare the statement.

--- SQL operation failed with errors.
>>
>>---------------------------------------------
>>LOG;
