REMOVED: Remove --column-statistics=0 at MySQL 8.0 or later

Author: Ruskonert

database.py

@@ -198,7 +198,7 @@ def export(self, export_path_name="unspecified", export_type='sql', tablename="U
                     password_exist = "-p{pwd}".format(pwd=self.password)
                 else:
                     password_exist = ""
-                ps = subprocess.Popen("mysqldump --column-statistics=0 -u {user} {pwd} -h {host} {database_name} > {output}".format(pwd=password_exist, user=self.user,host=self.host, database_name=self.database,output=filename), shell=True)
+                ps = subprocess.Popen("mysqldump -u {user} {pwd} -h {host} {database_name} > {output}".format(pwd=password_exist, user=self.user,host=self.host, database_name=self.database,output=filename), shell=True)
                 ps.communicate()
                 if ps.returncode == 0:
                     print("Sucessfully make the export file: %s" % filename)