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author | Crag Wolfe <cwolfe@redhat.com> | 2017-03-21 01:52:50 -0400 |
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committer | Zane Bitter <zbitter@redhat.com> | 2017-07-31 21:13:49 -0400 |
commit | 705625cee79a566ad5f13b0969a5b2b58f118987 (patch) | |
tree | 38401260885f0d0500c41994a9b1bf6195a3c03b /heat/engine/stack.py | |
parent | 8c7b66a8a35180b5c352279e2800ec89cc8b77dc (diff) | |
download | heat-705625cee79a566ad5f13b0969a5b2b58f118987.tar.gz |
Eager load resource_properties_data in resource
Eager load resource_properties_data in resources in the typical
resource-loading scenarios where properties data will be
accessed. Thus, we can save an extra db query per resource when
loading all the resources in a stack, for instance. Fall back to lazy
loading properties data in other scenarios.
Also, the resource object doesn't need to store a copy of its
ResourcePropertiesData object in self.rsrc_prop_data, so don't.
Change-Id: Ib7684af3fe06f818628fd21f1216de5047872948
Closes-Bug: #1665503
Diffstat (limited to 'heat/engine/stack.py')
-rw-r--r-- | heat/engine/stack.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/heat/engine/stack.py b/heat/engine/stack.py index d28617adb..01c68211b 100644 --- a/heat/engine/stack.py +++ b/heat/engine/stack.py @@ -922,7 +922,7 @@ class Stack(collections.Mapping): def _add_event(self, action, status, reason): """Add a state change event to the database.""" ev = event.Event(self.context, self, action, status, reason, - self.id, None, + self.id, None, None, self.name, 'OS::Heat::Stack') ev.store() |