diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/collection_cache_key.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/collection_cache_key.rb b/activerecord/lib/active_record/collection_cache_key.rb index 12e4fae865..0520591f4f 100644 --- a/activerecord/lib/active_record/collection_cache_key.rb +++ b/activerecord/lib/active_record/collection_cache_key.rb @@ -6,8 +6,8 @@ module ActiveRecord query_signature = ActiveSupport::Digest.hexdigest(collection.to_sql) key = "#{collection.model_name.cache_key}/query-#{query_signature}" - if collection.loaded? - size = collection.size + if collection.loaded? || collection.distinct_value + size = collection.records.size if size > 0 timestamp = collection.max_by(×tamp_column)._read_attribute(timestamp_column) end |