Merge remote-tracking branch 'parent/main' into kb_migration

db/post_migrate/20230818142253_drop_follow_recommendations.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class DropFollowRecommendations < ActiveRecord::Migration[7.0]
+  def up
+    drop_view :follow_recommendations, materialized: true
+  end
+
+  def down
+    create_view :follow_recommendations, version: 2, materialized: { no_data: true }
+    safety_assured { add_index :follow_recommendations, :account_id, unique: true }
+  end
+end