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move various items to prefetch for optimization

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AlanCoding
2016-12-11 07:31:04 -05:00
parent 75a85cdab2
commit a90bafe6f0
2 changed files with 5 additions and 0 deletions
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2
awx/api/views.py
View File

@@ -1024,6 +1024,7 @@ class ProjectList(ListCreateAPIView):
'update_role', 'update_role',
'read_role', 'read_role',
) )
projects_qs = projects_qs.prefetch_related('last_job', 'created_by')
return projects_qs return projects_qs
@@ -1579,6 +1580,7 @@ class InventoryList(ListCreateAPIView):
def get_queryset(self): def get_queryset(self):
qs = Inventory.accessible_objects(self.request.user, 'read_role') qs = Inventory.accessible_objects(self.request.user, 'read_role')
qs = qs.select_related('admin_role', 'read_role', 'update_role', 'use_role', 'adhoc_role') qs = qs.select_related('admin_role', 'read_role', 'update_role', 'use_role', 'adhoc_role')
qs = qs.prefetch_related('created_by', 'modified_by', 'organization')
return qs return qs

3
awx/main/access.py
View File

@@ -1808,6 +1808,9 @@ class UnifiedJobTemplateAccess(BaseAccess):
'created_by', 'created_by',
'modified_by', 'modified_by',
'next_schedule', 'next_schedule',
)
# prefetch last/current jobs so we get the real instance
qs = qs.prefetch_related(
'last_job', 'last_job',
'current_job', 'current_job',
) )