CREATE TABLE INT2_TBL(f1 int2);

INSERT INTO INT2_TBL(f1) VALUES ('0');
INSERT INTO INT2_TBL(f1) VALUES ('1234');
INSERT INTO INT2_TBL(f1) VALUES ('-1234');
INSERT INTO INT2_TBL(f1) VALUES ('32767');
INSERT INTO INT2_TBL(f1) VALUES ('-32767');

CREATE TABLE int2_tbl(f1 int2);
INSERT INTO int2_tbl
SELECT * FROM INT2_TBL;