Commit df2c02ff by Bach Dániel

firewall: add queryset optimalizations

parent 742b9423
......@@ -25,6 +25,10 @@ class HostAdmin(admin.ModelAdmin):
filter_horizontal = ('groups', )
inlines = (RuleInline, RecordInline)
def queryset(self, request):
qs = super(HostAdmin, self).queryset(request)
return qs.prefetch_related('groups')
def list_groups(instance):
"""Returns instance's groups' names as a comma-separated list."""
......@@ -503,6 +503,11 @@ class RuleList(LoginRequiredMixin, SuperuserRequiredMixin, SingleTableView):
template_name = "network/rule-list.html"
table_pagination = False
def get_table_data(self):
return Rule.objects.select_related('host', 'hostgroup', 'vlan',
'vlangroup', 'firewall',
'foreign_network', 'owner')
class RuleDetail(LoginRequiredMixin, SuperuserRequiredMixin,
SuccessMessageMixin, UpdateView):
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