python如何写sql语句通过pymysql导入？

Question

日志格式如下：

111.206.221.23 - - [14/Apr/2017:23:59:22 +0800] "POST /baidutj/tj HTTP/1.1" 302 -
207.46.13.93 - - [14/Apr/2017:23:59:21 +0800] "GET /article/412525 HTTP/1.1" 200 9418
68.180.228.253 - - [14/Apr/2017:23:59:22 +0800] "GET /article/513370 HTTP/1.1" 200 12765
180.163.255.198 - - [14/Apr/2017:23:59:23 +0800] "GET /article/225705 HTTP/1.1" 200 9704
207.46.13.93 - - [14/Apr/2017:23:59:23 +0800] "GET /article/3790 HTTP/1.1" 200 8610
180.163.255.199 - - [14/Apr/2017:23:59:23 +0800] "GET /article/67312 HTTP/1.1" 200 8200
180.163.255.195 - - [14/Apr/2017:23:59:25 +0800] "GET /article/251676 HTTP/1.1" 200 10269
180.163.255.197 - - [14/Apr/2017:23:59:27 +0800] "GET /article/381091 HTTP/1.1" 200 8223
111.206.221.104 - - [14/Apr/2017:23:59:27 +0800] "POST /baidutj/tj HTTP/1.1" 302 -
180.163.255.195 - - [14/Apr/2017:23:59:27 +0800] "GET /article/5928 HTTP/1.1" 200 10455
40.77.167.58 - - [14/Apr/2017:23:59:29 +0800] "GET /article/100364 HTTP/1.1" 200 12909
180.163.255.197 - - [14/Apr/2017:23:59:29 +0800] "GET /article/135051 HTTP/1.1" 200 8640

用正则提取这些数据并处理，然后通过pymysql存入mysql
但是运行后并没有存入mysql
python也没有报错，
这个要怎么改？

# 定义日志格式，利用非贪婪匹配和分组匹配，需要严格参照日志定义中的分隔符和引号
log_pattern = r'^(?P<remote_addr>.*?) - \[(?P<time_local>.*?)\] "(?P<request>.*?)"' \
              r' (?P<status>.*?) (?P<body_bytes_sent>.*?) (?P<request_time>.*?)' \
              r' "(?P<http_referer>.*?)" "(?P<http_user_agent>.*?)" - (?P<http_x_forwarded_for>.*)$'
# request的正则，其实是由 "request_method request_uri server_protocol"三部分组成
request_uri_pattern = r'^(?P<request_method>(GET|POST|HEAD|DELETE)?) (?P<request_uri>.*?) (?P<server_protocol>HTTP.*)$'
# 日志目录
log_dir = '/data/wwwlogs/baiwenjie/'
# 要处理的站点（可随需要想list中添加）
todo = ['baiwenjie']
# MySQL相关设置
mysql_host = 'xxxx'
mysql_user = 'xxxxxx'
mysql_passwd = 'xxx'
mysql_port = 3306
mysql_database = 'xxx'
# 表结构
creat_table = "CREATE TABLE IF NOT EXISTS {} (\
                id bigint unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY,\
                server char(11) NOT NULL DEFAULT '',\
                # uri_abs varchar(200) NOT NULL DEFAULT '' COMMENT '对$uri做uridecode,然后做抽象化处理',\
                # uri_abs_crc32 bigint unsigned NOT NULL DEFAULT '0' COMMENT '对上面uri_abs字段计算crc32',\
                # args_abs varchar(200) NOT NULL DEFAULT '' COMMENT '对$args做uridecode,然后做抽象化处理',\
                # args_abs_crc32 bigint unsigned NOT NULL DEFAULT '0' COMMENT '对上面args字段计算crc32',\
                time_local timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',\
                response_code smallint NOT NULL DEFAULT '0',\
                bytes_sent int NOT NULL DEFAULT '0' COMMENT '发送给客户端的响应大小',\
                request_time float(6,3) NOT NULL DEFAULT '0.000',\
                # user_ip varchar(40) NOT NULL DEFAULT '',\
                # cdn_ip varchar(15) NOT NULL DEFAULT '' COMMENT 'CDN最后节点的ip:空字串表示没经过CDN; - 表示没经过CDN和F5',\
                request_method varchar(7) NOT NULL DEFAULT '',\
                uri varchar(255) NOT NULL DEFAULT '' COMMENT '$uri,已做uridecode',\
                args varchar(255) NOT NULL DEFAULT '' COMMENT '$args,已做uridecode',\
                referer varchar(255) NOT NULL DEFAULT '' COMMENT '',\
                # KEY time_local (time_local),\
                # KEY uri_abs_crc32 (uri_abs_crc32),\
                # KEY args_abs_crc32 (args_abs_crc32)\
            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 row_format=compressed"