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AUTOCOMMIT OFF;
-- MODULE YTS797
-- SQL Test Suite, V6.0, Interactive SQL, yts797.sql
-- 59-byte ID
-- TEd Version #
-- AUTHORIZATION CTS1
set schema CTS1;
--O SELECT USER FROM HU.ECCO;
VALUES USER;
-- RERUN if USER value does not match preceding AUTHORIZATION comment
ROLLBACK WORK;
-- date_time print
-- TEST:7558 <scalar subquery> in SET of searched update!
DELETE FROM TV;
INSERT INTO TV VALUES (1,'a');
INSERT INTO TV VALUES (2,'b');
INSERT INTO TV VALUES (3,'c');
INSERT INTO TV VALUES (4,'d');
INSERT INTO TV VALUES (5,'e');
DELETE FROM TW;
INSERT INTO TW VALUES ('b',2);
INSERT INTO TW VALUES ('g',1);
INSERT INTO TW VALUES ('f',2);
INSERT INTO TW VALUES ('h',4);
INSERT INTO TW VALUES ('i',5);
--O UPDATE TV AS X
UPDATE TV
SET B =
--O (SELECT D FROM TV AS Y, TW AS Z
(SELECT D FROM TV Y, TW Z
WHERE Y.A = Z.E
AND TV.A = Y.A);
-- PASS:7558 If ERROR - cardinality violation?
--N new error messages are temporarily valid, till we implement this kind of update properly
--O UPDATE TV AS X
UPDATE TV
SET B =
--O (SELECT D FROM TV AS Y, TW AS Z
(SELECT D FROM TV Y, TW Z
WHERE Y.A = Z.E AND Z.E <> 2
AND TV.A = Y.A);
-- PASS:7558 If UPDATE completed successfully?
SELECT B
FROM CTS1.TV
WHERE A = 1;
-- PASS:7558 If B = 'g'?
SELECT B
FROM CTS1.TV
WHERE A = 2;
-- PASS:7558 If B = NULL?
SELECT B
FROM CTS1.TV
WHERE A = 3;
-- PASS:7558 If B = NULL?
SELECT B
FROM CTS1.TV
WHERE A = 4;
-- PASS:7558 If B = 'h'?
SELECT B
FROM CTS1.TV
WHERE A = 5;
-- PASS:7558 If B = 'i'?
ROLLBACK WORK;
-- END TEST >>> 7558 <<< END TEST
-- *********************************************
-- *************************************************////END-OF-MODULE
|
