Separate index for ContainerVolume and PersistentVolume

ManageIQ · Feb 14, 2018 · 37e127c · 37e127c
1 parent 5aed86c
commit 37e127c
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/db/migrate/20180109102659_add_unique_indexes_to_containers_tables.rb b/db/migrate/20180109102659_add_unique_indexes_to_containers_tables.rb
@@ -69,9 +69,15 @@ def change
               :unique => true,
               :name   => "index_container_template_parameters_unique_multi_column"
     add_index :container_volumes,
-              %i(parent_id parent_type ems_ref name),
+              %i(parent_id parent_type ems_ref),
+              :where  => "name IS NULL",
               :unique => true,
-              :name   => "index_container_volumes_unique_multi_column"
+              :name   => "index_container_volumes_unique_without_name"
+    add_index :container_volumes,
+              %i(parent_id parent_type name),
+              :where  => "ems_ref IS NULL",
+              :unique => true,
+              :name   => "index_container_volumes_unique_without_ems_ref"
     add_index :custom_attributes,
               %i(resource_id resource_type name section source),
               :where  => "unique_name IS NULL",