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--**************** testing built-in type char4 **************
--
-- all inputs are silently truncated at 4 characters
--
CREATE TABLE CHAR4_TBL (f1 char4);
INSERT INTO CHAR4_TBL(f1) VALUES ('ABCD');
INSERT INTO CHAR4_TBL(f1) VALUES ('abcd');
INSERT INTO CHAR4_TBL(f1) VALUES ('ZYWZ');
INSERT INTO CHAR4_TBL(f1) VALUES ('343f');
INSERT INTO CHAR4_TBL(f1) VALUES ('d34a');
INSERT INTO CHAR4_TBL(f1) VALUES ('');
INSERT INTO CHAR4_TBL(f1) VALUES ('12345678');
SELECT '' AS seven, CHAR4_TBL.*;
SELECT '' AS six, c.f1 FROM CHAR4_TBL c WHERE c.f1 <> 'ABCD';
SELECT '' AS one, c.f1 FROM CHAR4_TBL c WHERE c.f1 = 'ABCD';
SELECT '' AS three, c.f1 FROM CHAR4_TBL c WHERE c.f1 < 'ABCD';
SELECT '' AS four, c.f1 FROM CHAR4_TBL c WHERE c.f1 <= 'ABCD';
SELECT '' AS three, c.f1 FROM CHAR4_TBL c WHERE c.f1 > 'ABCD';
SELECT '' AS four, c.f1 FROM CHAR4_TBL c WHERE c.f1 >= 'ABCD';
SELECT '' AS seven, c.f1 FROM CHAR4_TBL c WHERE c.f1 ~ '.*';
SELECT '' AS zero, c.f1 FROM CHAR4_TBL c WHERE c.f1 !~ '.*';
SELECT '' AS three, c.f1 FROM CHAR4_TBL c WHERE c.f1 ~ '.*34.*';
DROP TABLE CHAR4_TBL;
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