-- @@@ START COPYRIGHT @@@
--
-- Licensed to the Apache Software Foundation (ASF) under one
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-- regarding copyright ownership.  The ASF licenses this file
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-- @@@ END COPYRIGHT @@@
-- properties of BEFORE triggers
-- before trigger with WHEN on OLD value

obey TEST_4_1_4(clean_up);
obey TEST_4_1_4(set_up);
log   LOG_4_1_4 clear;
obey TEST_4_1_4(tests);
LOG;
obey TEST_4_1_4(clean_up);
exit;

?section clean_up
set schema CAT1.SCHM;
 
drop trigger RT120;
drop table t21;

?section set_up

SET SCHEMA cat1.schm;

create table t21
	(a int  not null, 
	 b int , 
	 c int, 
	 d int ) 
	store by (a);


CREATE TRIGGER RT120 BEFORE DELETE ON T21 REFERENCING OLD AS OLDROW FOR
    EACH ROW WHEN (OLDROW.A = 75) SIGNAL SQLSTATE 'S0000' ('Hello');


?section tests

--------------------------------------------------------
-- TEST CASE
--------------------------------------------------------
delete from t21 where b=68;

select * from t21 order by a; -- check results
--------------------------------------------------------
