add configs

Author: chathsuom

pymysqlpool/pool.py

@@ -78,7 +78,8 @@ def __init__(self,
  multiple=4,
  counter=0,
  accumulation=0,
- ping_check: (int, bool) = False):
+ ping_check: (int, bool) = False,
+ **configs):
  self.host = host
  self.port = port
  self.user = user
@@ -106,6 +107,7 @@ def __init__(self,
  self.ping_check = ping_check
 
  self.unix_socket=unix_socket
+ self.configs=configs
 
  def create_conn(self):
  """Create mysql connection by pymysql and to add unuse_list"""
@@ -118,7 +120,8 @@ def create_conn(self):
  charset=self.charset,
  cursorclass=self.cursorclass,
  autocommit=self.autocommit,
- unix_socket=self.unix_socket
+ unix_socket=self.unix_socket,
+ **self.configs
  )
  self.unuse_list.add(c)