Rails ActiveRecord where or clause

Question

I\'m looking to write an ActiveRecord query and this is what I have below. Unfortunately you can\'t use OR like this. What\'s the best way to execute? category_ids<

Answer 1

What you want to do is manually write the OR part of the query like this:

.where("category.id in (#{category_ids.join(',')}) OR category_relationships.category_id in (#{category_ids.join(',')})")