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CREATE TABLE tx1 (c1 int, c2 varchar(30));
CREATE TABLE tx2 (c1 int, c2 varchar(30));
CREATE TABLE tx3 (c1 int, c2 varchar(30));
INSERT INTO tx1 VALUES (1, 'jim');
INSERT INTO tx1 VALUES (2, 'menny');
INSERT INTO tx1 VALUES (3, 'linda');
INSERT INTO tx2 VALUES (1, 'jim');
INSERT INTO tx2 VALUES (2, 'kris');
INSERT INTO tx2 VALUES (3, 'shory');
INSERT INTO tx3 VALUES (1, 'jim');
INSERT INTO tx3 VALUES (2, 'kris');
INSERT INTO tx3 VALUES (3, 'linda');
--echo #
--echo # test when sql_mode is not oracle
--echo #
SELECT c2 FROM tx1 EXCEPT SELECT c2 from tx2;
--error 1064
SELECT c2 FROM tx1 MINUS SELECT c2 from tx2;
# MINUS should not be a reserved word
create table MINUS (a int);
drop table MINUS;
--echo #
--echo # test when sql_mode is oracle
--echo #
SET sql_mode=ORACLE;
SELECT c2 FROM tx1 MINUS SELECT c2 from tx2;
SELECT c2 FROM tx1 MINUS SELECT c2 from tx2 MINUS SELECT c2 from tx3;
SELECT c2 FROM tx1 MINUS SELECT c2 from tx2 EXCEPT SELECT c2 from tx3;
SELECT c2 FROM tx1 MINUS SELECT c2 from tx2 UNION SELECT c2 from tx3;
# MINUS should be a reserved word
--error ER_PARSE_ERROR
create table MINUS (a int);
DROP TABLE tx1;
DROP TABLE tx2;
DROP TABLE tx3;
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