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-rw-r--r--activerecord/lib/active_record/associations/collection_association.rb5
-rw-r--r--activerecord/lib/active_record/query_cache.rb12
2 files changed, 7 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb
index 0cb17b47e8..583ee11907 100644
--- a/activerecord/lib/active_record/associations/collection_association.rb
+++ b/activerecord/lib/active_record/associations/collection_association.rb
@@ -44,10 +44,7 @@ module ActiveRecord
if loaded?
target.pluck(reflection.association_primary_key)
else
- @association_ids ||= (
- column = "#{reflection.quoted_table_name}.#{reflection.association_primary_key}"
- scope.pluck(column)
- )
+ @association_ids ||= scope.pluck(reflection.association_primary_key)
end
end
diff --git a/activerecord/lib/active_record/query_cache.rb b/activerecord/lib/active_record/query_cache.rb
index ec246e97bc..e4c2e1f86f 100644
--- a/activerecord/lib/active_record/query_cache.rb
+++ b/activerecord/lib/active_record/query_cache.rb
@@ -5,20 +5,20 @@ module ActiveRecord
# Enable the query cache within the block if Active Record is configured.
# If it's not, it will execute the given block.
def cache(&block)
- if connected?
- connection.cache(&block)
- else
+ if configurations.empty?
yield
+ else
+ connection.cache(&block)
end
end
# Disable the query cache within the block if Active Record is configured.
# If it's not, it will execute the given block.
def uncached(&block)
- if connected?
- connection.uncached(&block)
- else
+ if configurations.empty?
yield
+ else
+ connection.uncached(&block)
end
end
end