diff --git a/pgtypes.h b/pgtypes.h
index 0df4aa3..8360014 100644
--- a/pgtypes.h
+++ b/pgtypes.h
@@ -66,6 +66,14 @@
 #define PG_TYPE_NVARCHAR2		3969
 #define PG_TYPE_INT1			5545
 #define PG_TYPE_SMALLDATETIME 	9003
+
+/* binary same as bytea */
+#define PG_TYPE_RAW             86
+#define PG_TYPE_BLOB            88
+#define PG_TYPE_MYSQL_BINARY    9779
+/* oracle date */
+#define PG_TYPE_ORADATE         9040
+
 #define INTERNAL_ASIS_TYPE		(-9999)
 
 #define TYPE_MAY_BE_ARRAY(type) ((type) == PG_TYPE_XMLARRAY || ((type) >= 1000 && (type) <= 1041))