feat(perf): add index to messages created at (#7044)

* feat: add index to messages created at * feat: run migration
2023-05-10 11:34:49 +05:30
parent 6137a45214
commit 662967b5d3
3 changed files with 9 additions and 1 deletions
--- a/db/migrate/20230509101256_add_index_to_messages_created_at.rb
+++ b/db/migrate/20230509101256_add_index_to_messages_created_at.rb
@@ -0,0 +1,6 @@
+class AddIndexToMessagesCreatedAt < ActiveRecord::Migration[7.0]
+  disable_ddl_transaction!
+  def change
+    add_index :messages, [:created_at], name: 'index_messages_on_created_at', algorithm: :concurrently
+  end
+end