1 files changed, 7 insertions, 0 deletions
diff --git a/db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb b/db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb
new file mode 100644
index 000000000..f35a2fc99
--- /dev/null
+++ b/db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb
@@ -0,0 +1,7 @@
+class AddConversationIdIndexToStatuses < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def change
+    safety_assured { add_index :statuses, :conversation_id, where: 'deleted_at IS NULL', algorithm: :concurrently, name: :index_statuses_on_conversation_id }
+  end
+end