diff --git a/_example/simple/simple.go b/_example/simple/simple.go
index 5e9c902..21c09c9 100644
--- a/_example/simple/simple.go
+++ b/_example/simple/simple.go
@@ -17,16 +17,14 @@ func main() {
 	}
 	defer db.Close()
 
-	sqls := []string{
-		"create table foo (id integer not null primary key, name text)",
-		"delete from foo",
-	}
-	for _, sql := range sqls {
-		_, err = db.Exec(sql)
-		if err != nil {
-			log.Printf("%q: %s\n", err, sql)
-			return
-		}
+	sql := `
+	create table foo (id integer not null primary key, name text);
+	delete from foo;
+	`
+	_, err = db.Exec(sql)
+	if err != nil {
+		log.Printf("%q: %s\n", err, sql)
+		return
 	}
 
 	tx, err := db.Begin()
diff --git a/sqlite3.go b/sqlite3.go
index 4ac45e1..3d77f06 100644
--- a/sqlite3.go
+++ b/sqlite3.go
@@ -129,10 +129,36 @@ func (tx *SQLiteTx) Rollback() error {
 	return nil
 }
 
+// AutoCommit return which currently auto commit or not.
 func (c *SQLiteConn) AutoCommit() bool {
 	return int(C.sqlite3_get_autocommit(c.db)) != 0
 }
 
+// Implements Execer
+func (c *SQLiteConn) Exec(query string, args []driver.Value) (driver.Result, error) {
+	for {
+		println(query)
+		ds, err := c.Prepare(query)
+		if err != nil {
+			println("FOO1")
+			return nil, err
+		}
+		s := ds.(*SQLiteStmt)
+		na := s.NumInput()
+		res, err := s.Exec(args[:na])
+		args = args[na:]
+		s.Close()
+		if err != nil {
+			return nil, err
+		}
+		if s.t == "" {
+			return res, nil
+		}
+		s.Close()
+		query = s.t
+	}
+}
+
 func (c *SQLiteConn) exec(cmd string) error {
 	pcmd := C.CString(cmd)
 	defer C.free(unsafe.Pointer(pcmd))
@@ -244,14 +270,14 @@ func (c *SQLiteConn) Prepare(query string) (driver.Stmt, error) {
 	pquery := C.CString(query)
 	defer C.free(unsafe.Pointer(pquery))
 	var s *C.sqlite3_stmt
-	var perror *C.char
-	rv := C.sqlite3_prepare_v2(c.db, pquery, -1, &s, &perror)
+	var tail *C.char
+	rv := C.sqlite3_prepare_v2(c.db, pquery, -1, &s, &tail)
 	if rv != C.SQLITE_OK {
 		return nil, ErrNo(rv)
 	}
 	var t string
-	if perror != nil && C.strlen(perror) > 0 {
-		t = C.GoString(perror)
+	if tail != nil && C.strlen(tail) > 0 {
+		t = strings.TrimSpace(C.GoString(tail))
 	}
 	return &SQLiteStmt{c: c, s: s, t: t}, nil
 }
diff --git a/sqlite3_test.go b/sqlite3_test.go
index 3df76c0..6c0487e 100644
--- a/sqlite3_test.go
+++ b/sqlite3_test.go
@@ -579,3 +579,24 @@ func TestTransaction(t *testing.T) {
 		t.Fatal("Expected failure to query")
 	}
 }
+
+func TestExecer(t *testing.T) {
+	tempFilename := TempFilename()
+	db, err := sql.Open("sqlite3", tempFilename)
+	if err != nil {
+		t.Fatal("Failed to open database:", err)
+	}
+	defer os.Remove(tempFilename)
+	defer db.Close()
+
+	_, err = db.Exec(`
+	create table foo (id integer)");
+	insert into foo values(1);
+	insert into foo values(2);
+	insert into foo values(3);
+	`)
+	if err != nil {
+		t.Error("Failed to call db.Exec:", err)
+	}
+}
+