Add indexes to core models (#2464)

* [claudesquad] update from 'add-indexes-to-core-models' on 18 Jul 25 08:03 EDT

* [claudesquad] update from 'add-indexes-to-core-models' on 18 Jul 25 08:09 EDT

Author: zachgoll

db/migrate/20250718120146_add_indexes_to_core_models.rb

@@ -0,0 +1,20 @@
+class AddIndexesToCoreModels < ActiveRecord::Migration[7.2]
+  def change
+    # Accounts table indexes
+    add_index :accounts, [ :family_id, :status ]
+    add_index :accounts, :status
+    add_index :accounts, :currency
+
+    # Balances table indexes
+    add_index :balances, [ :account_id, :date ], order: { date: :desc }
+
+    # Entries table indexes
+    add_index :entries, [ :account_id, :date ]
+    add_index :entries, :date
+    add_index :entries, :entryable_type
+    add_index :entries, "lower(name)", name: "index_entries_on_lower_name"
+
+    # Transfers table indexes
+    add_index :transfers, :status
+  end
+end