Change #Prepare method to optionnaly Bind.

sqlite.go

@@ -220,7 +220,7 @@ type Stmt struct {
 	cols map[string]int // cached columns index by name
 }
 
-func (c *Conn) Prepare(cmd string) (*Stmt, os.Error) {
+func (c *Conn) Prepare(cmd string, args ...interface{}) (*Stmt, os.Error) {
 	if c == nil || c.db == nil {
 		return nil, os.NewError("nil sqlite database")
 	}
@@ -236,7 +236,14 @@ func (c *Conn) Prepare(cmd string) (*Stmt, os.Error) {
 	if tail != nil && C.strlen(tail) > 0 {
 		t = C.GoString(tail)
 	}
-	return &Stmt{c: c, stmt: stmt, tail: t}, nil
+	s := &Stmt{c: c, stmt: stmt, tail: t}
+	if len(args) > 0 {
+		err := s.Bind(args)
+		if err != nil {
+			return s, err
+		}
+	}
+	return s, nil
 }
 
 // Don't use it with SELECT or anything that returns data.

sqlite_test.go

@@ -135,7 +135,7 @@ func TestInsertWithStatement(t *testing.T) {
 		t.Errorf("count should be 1000, but it is %d", i)
 	}
 
-	rs, _ := db.Prepare("SELECT float_num, int_num, a_string FROM test ORDER BY int_num LIMIT 2")
+	rs, _ := db.Prepare("SELECT float_num, int_num, a_string FROM test where a_string like ? ORDER BY int_num LIMIT 2", "hel%")
 	columnCount := rs.ColumnCount()
 	if columnCount != 3 {
 		t.Errorf("column count error: %d <> 3", columnCount)