From 071893cbf4a0b4b8a3126a266ed3546cb91d588b Mon Sep 17 00:00:00 2001 From: Kartikey Chauhan Date: Wed, 23 Jul 2025 06:28:44 +0530 Subject: [PATCH] filter_by_project should be faster --- .../20250722233948_add_index_to_heartbeats_project.rb | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 db/migrate/20250722233948_add_index_to_heartbeats_project.rb diff --git a/db/migrate/20250722233948_add_index_to_heartbeats_project.rb b/db/migrate/20250722233948_add_index_to_heartbeats_project.rb new file mode 100644 index 0000000..57fabcc --- /dev/null +++ b/db/migrate/20250722233948_add_index_to_heartbeats_project.rb @@ -0,0 +1,9 @@ +class AddIndexToHeartbeatsProject < ActiveRecord::Migration[8.0] + # this is what i got from stackoverflow + disable_ddl_transaction! + + def change + add_index :heartbeats, :project, algorithm: :concurrently + add_index :heartbeats, [:project, :time], algorithm: :concurrently + end +end