Set Global Value

Hi! How are you? I'm new on pgAdmin4.

I need to set the refresh of Dashboards globally to all users. We need to set all the variables (I/O statistics, sessions statistics, etc) on 60 seconds to all users permamnent, and do not permit to modifiy it.

We installed pgAdmin4 following the next link: http://yallalabs.com/linux/how-to-install-pgadmin-4-in-desktop-mode-on-ubuntu-16-04/

I found the code on /opt/pgAdmin4/.pgadmin4/lib/python2.7/site-packages/pgadmin4/pgadmin/dashboard/__init__.py and the following code:

self.session_stats_refresh = self.dashboard_preference.register(
            'dashboards', 'session_stats_refresh',
            gettext("Session statistics refresh rate"), 'integer',
            1, min_val=1, max_val=999999,
            category_label=gettext('Graphs'),
            help_str=gettext('The number of seconds between graph samples.')
        )

        self.session_stats_refresh = self.dashboard_preference.register(
            'dashboards', 'tps_stats_refresh',
            gettext("Transaction throughput refresh rate"), 'integer',
            1, min_val=1, max_val=999999,
            category_label=gettext('Graphs'),
            help_str=gettext('The number of seconds between graph samples.')
        )

        self.session_stats_refresh = self.dashboard_preference.register(
            'dashboards', 'ti_stats_refresh',
            gettext("Tuples in refresh rate"), 'integer',
            1, min_val=1, max_val=999999,
            category_label=gettext('Graphs'),
            help_str=gettext('The number of seconds between graph samples.')
        )

        self.session_stats_refresh = self.dashboard_preference.register(
            'dashboards', 'to_stats_refresh',
            gettext("Tuples out refresh rate"), 'integer',
            1, min_val=1, max_val=999999,
            category_label=gettext('Graphs'),
            help_str=gettext('The number of seconds between graph samples.')
        )

        self.session_stats_refresh = self.dashboard_preference.register(
            'dashboards', 'bio_stats_refresh',
            gettext("Block I/O statistics refresh rate"), 'integer',
            1, min_val=1, max_val=999999,
            category_label=gettext('Graphs'),
            help_str=gettext('The number of seconds between graph samples.')
        )

Thanks in advance!

Regards