From 7211b7212b6379501cf9beecac814c21223beda3 Mon Sep 17 00:00:00 2001
From: mattn <mattn.jp@gmail.com>
Date: Mon, 14 Nov 2011 22:10:13 +0900
Subject: [PATCH] last inserted row ID, affected rows.

---
 sqlite3.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/sqlite3.go b/sqlite3.go
index 58f93f6..25b646f 100644
--- a/sqlite3.go
+++ b/sqlite3.go
@@ -193,6 +193,18 @@ func (s *SQLiteStmt) Query(args []interface{}) (driver.Rows, error) {
 	return &SQLiteRows{s, int(C.sqlite3_column_count(s.s)), nil}, nil
 }
 
+type SQLiteResult struct {
+	s *SQLiteStmt
+}
+
+func (r *SQLiteResult) LastInsertId() (int64, error) {
+	return int64(C.sqlite3_last_insert_rowid(r.s.s)), nil
+}
+
+func (r *SQLiteResult) RowsAffected() (int64, error) {
+	return int64(C.sqlite3_changes(r.s.s)), nil
+}
+
 func (s *SQLiteStmt) Exec(args []interface{}) (driver.Result, error) {
 	if err := s.bind(args); err != nil {
 		return nil, err
@@ -201,7 +213,7 @@ func (s *SQLiteStmt) Exec(args []interface{}) (driver.Result, error) {
 	if rv != C.SQLITE_ROW && rv != C.SQLITE_OK && rv != C.SQLITE_DONE {
 		return nil, errors.New(C.GoString(C.sqlite3_errmsg(s.c.db)))
 	}
-	return driver.DDLSuccess, nil
+	return &SQLiteResult {s}, nil
 }
 
 type SQLiteRows struct {