我尝试修改一个SQLite表，定义如下：

String CREATE_TABLE="CREATE TABLE IF NOT EXISTS " + tab_NAME + " ("
                            + row_ID + " INTEGER PRIMARY KEY , "
                            + row_NAME + " TEXT, "
                            + row_EMAIL + " TEXT, "
                            + row_WEBSITE + " TEXT, "
                            + row_TELEPHONE1 + " TEXT, "
                            + row_TELEPHONE2 + " TEXT, "
                            + row_TELEPHONE3 + " TEXT, "
                            + row_TELEPHONE4 + " TEXT, "
                            + row_TELEPHONE5 + " TEXT);";
        db_name.execSQL(CREATE_TABLE);

        String newTab="CREATE TABLE IF NOT EXISTS temp ("
                + row_ID + " INTEGER PRIMARY KEY AUTOINCREMENT , "
                + row_NAME + " TEXT, "
                + row_EMAIL + " TEXT, "
                + row_WEBSITE + " TEXT, "
                + row_TELEPHONE1 + " TEXT, "
                + row_TELEPHONE2 + " TEXT, "
                + row_TELEPHONE3 + " TEXT, "
                + row_TELEPHONE4 + " TEXT, "
                + row_TELEPHONE5 + " TEXT);";
        db_name.execSQL(newTab);

下面是auto_increment alter语句：

String alter="ALTER TABLE temp AUTO_INCREMENT=1;";
    ourDatabase.execSQL(alter);

我得到一个错误说(1) near AUTO_INCREMENT: syntax error
怎么了？任何帮助？