strict_loading_by_default ?

[andyw8]

Just starting for discussion, I haven't dug into this deeply.

Should the styleguide recommend config.active_record.strict_loading_by_default = true ?

https://bigbinary.com/blog/rails-6-1-adds-strict_loading-to-warn-lazy-loading-associations

[koic]

The N+1 query problem can be forcibly prevented, but there is a possibility of false making of unnecessary eager loading instead. So, strict_loading may be fine in most cases, but in some cases it seems that user need to be careful (Handling of queries for performance issues is sensitive). Therefore, I think it's better to leave it up to well-informed application developers to take it or not because it's a case-by-case basis. That being said, strict_loading is a great feature of Rails 6.1 :-)