diff --git a/conn.go b/conn.go
index c47a8b3a..9fa315b4 100644
--- a/conn.go
+++ b/conn.go
@@ -1955,7 +1955,8 @@ func parseStatementRowDescribe(r *readBuf) (colNames []string, colTyps []fieldDe
 	colTyps = make([]fieldDesc, n)
 	for i := range colNames {
 		colNames[i] = r.string()
-		r.next(6)
+		colTyps[i].TableOID = r.oid()
+		colTyps[i].AtribNr = r.int16()
 		colTyps[i].OID = r.oid()
 		colTyps[i].Len = r.int16()
 		colTyps[i].Mod = r.int32()
@@ -1972,7 +1973,8 @@ func parsePortalRowDescribe(r *readBuf) rowsHeader {
 	colTyps := make([]fieldDesc, n)
 	for i := range colNames {
 		colNames[i] = r.string()
-		r.next(6)
+		colTyps[i].TableOID = r.oid()
+		colTyps[i].AtribNr = r.int16()
 		colTyps[i].OID = r.oid()
 		colTyps[i].Len = r.int16()
 		colTyps[i].Mod = r.int32()
diff --git a/rows.go b/rows.go
index c6aa5b9a..86e542c8 100644
--- a/rows.go
+++ b/rows.go
@@ -11,8 +11,16 @@ import (
 const headerSize = 4
 
 type fieldDesc struct {
+	
+	// If the field can be identified as a column of a specific table, the object ID of the table; otherwise zero.
+	TableOID oid.Oid
+	
+	// If the field can be identified as a column of a specific table, the attribute number of the column; otherwise zero.
+	AtribNr int
+	
 	// The object ID of the data type.
 	OID oid.Oid
+	
 	// The data type size (see pg_type.typlen).
 	// Note that negative values denote variable-width types.
 	Len int