fix redis max_conn

@@ -41,7 +41,7 @@ def url_to_parts(url):
 
 
 class Redis:
 class Redis:
 
 
-    def __init__(self, url, connection_pool=None, max_connections=10, socket_timeout=120,
+    def __init__(self, url, connection_pool=None, max_connections=20, socket_timeout=120,
                  retry_on_timeout=None, socket_connect_timeout=None):
                  retry_on_timeout=None, socket_connect_timeout=None):
         self._ConnectionPool = connection_pool
         self._ConnectionPool = connection_pool
         scheme, host, port, _, password, path, query = url_to_parts(url)
         scheme, host, port, _, password, path, query = url_to_parts(url)

 import pyodbc
 import pyodbc
 
 
-cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=47.97.220.40;UID=SA;PWD=19951019Mssql', autocommit=True)
+cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=localhost;UID=SA;PWD=pwd', autocommit=True)
 
 
 cursor = cnxn.cursor()
 cursor = cnxn.cursor()
 cursor.execute("create database afc")
 cursor.execute("create database afc")
@@ -436,7 +436,7 @@ afc_sql = """
         on afc_doc (application_id, status);
         on afc_doc (application_id, status);
 """
 """
 
 
-hil_cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=47.97.220.40;DATABASE=hil;UID=SA;PWD=pwd', autocommit=True)
+hil_cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=localhost;DATABASE=hil;UID=SA;PWD=pwd', autocommit=True)
 
 
 hil_cursor = hil_cnxn.cursor()
 hil_cursor = hil_cnxn.cursor()
 hil_cursor.execute(hil_sql_1)
 hil_cursor.execute(hil_sql_1)
@@ -445,7 +445,7 @@ hil_cursor.execute(hil_sql_2)
 hil_cursor.close()
 hil_cursor.close()
 hil_cnxn.close()
 hil_cnxn.close()
 
 
-afc_cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=47.97.220.40;DATABASE=afc;UID=SA;PWD=pwd', autocommit=True)
+afc_cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=localhost;DATABASE=afc;UID=SA;PWD=pwd', autocommit=True)
 
 
 afc_cursor = afc_cnxn.cursor()
 afc_cursor = afc_cnxn.cursor()
 afc_cursor.execute(afc_sql)
 afc_cursor.execute(afc_sql)