1 files changed, 43 insertions, 0 deletions
diff --git a/src/test/regress/sql/oid.sql b/src/test/regress/sql/oid.sql
new file mode 100644
index 0000000..25b4b68
--- /dev/null
+++ b/src/test/regress/sql/oid.sql
@@ -0,0 +1,43 @@
+--
+-- 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 * FROM OID_TBL;
+
+SELECT o.* FROM OID_TBL o WHERE o.f1 = 1234;
+
+SELECT o.* FROM OID_TBL o WHERE o.f1 <> '1234';
+
+SELECT o.* FROM OID_TBL o WHERE o.f1 <= '1234';
+
+SELECT o.* FROM OID_TBL o WHERE o.f1 < '1234';
+
+SELECT o.* FROM OID_TBL o WHERE o.f1 >= '1234';
+
+SELECT o.* FROM OID_TBL o WHERE o.f1 > '1234';
+
+DROP TABLE OID_TBL;