Fix in mysql

paramecio/cromosoma/databases/pymysql.py

@@ -21,6 +21,7 @@ class SqlClass:
         self.conn=None
         self.connected=False
         self.pool_recycle=3600
+        self.connect()
         
     def connect(self):
         
@@ -66,7 +67,7 @@ class SqlClass:
     
     def query(self, sql_query, arguments=[], name_connection="default"):
         
-        self.connect()
+        #self.connect()
         
         #if fetch_type=="ASSOC":
             #fetch_type=MySQLdb.cursors.DictCursor