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-rw-r--r--src/test/regress/sql/oid.sql43
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..4a09689
--- /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 '' 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;