text: --
  -- OID
  --
  
  CREATE TABLE OID_TBL(f1 oid);
  
  INSERT INTO OID_TBL(f1) VALUES ('1234');
  INSERT INTO OID_TBL(f1) VALUES ('1235');
  INSERT INTO OID_TBL(f1) VALUES ('987');
  INSERT INTO OID_TBL(f1) VALUES ('-1040');
  INSERT INTO OID_TBL(f1) VALUES ('99999999');
  INSERT INTO OID_TBL(f1) VALUES ('5     ');
  INSERT INTO OID_TBL(f1) VALUES ('   10  ');
  -- leading/trailing hard tab is also allowed
  INSERT INTO OID_TBL(f1) VALUES ('	  15 	  ');
  
  -- bad inputs
  INSERT INTO OID_TBL(f1) VALUES ('');
  INSERT INTO OID_TBL(f1) VALUES ('    ');
  INSERT INTO OID_TBL(f1) VALUES ('asdfasd');
  INSERT INTO OID_TBL(f1) VALUES ('99asdfasd');
  INSERT INTO OID_TBL(f1) VALUES ('5    d');
  INSERT INTO OID_TBL(f1) VALUES ('    5d');
  INSERT INTO OID_TBL(f1) VALUES ('5    5');
  INSERT INTO OID_TBL(f1) VALUES (' - 500');
  INSERT INTO OID_TBL(f1) VALUES ('32958209582039852935');
  INSERT INTO OID_TBL(f1) VALUES ('-23582358720398502385');
  
  SELECT '' AS six, * FROM OID_TBL;
  
  SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = 1234;
  
  SELECT '' AS five, o.* FROM OID_TBL o WHERE o.f1 <> '1234';
  
  SELECT '' AS three, o.* FROM OID_TBL o WHERE o.f1 <= '1234';
  
  SELECT '' AS two, o.* FROM OID_TBL o WHERE o.f1 < '1234';
  
  SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 >= '1234';
  
  SELECT '' AS three, o.* FROM OID_TBL o WHERE o.f1 > '1234';
  
  DROP TABLE OID_TBL;
  