DEPRECATION WARNING: Relation#all is deprecated. If you want to eager-load a relation, you can call #load (e.g. `Post.where(published: true).load`). If you want to get an array of records from a relation, you can call #to_a (e.g. `Post.where(published: true).to_a`).
replace Relation#all
On Rails4.0:
DEPRECATION WARNING: Relation#all is deprecated.
If you want to eager-load a relation, you can call #load (e.g. `Post.where(published: true).load`).
If you want to get an array of records from a relation,
you can call #to_a (e.g. `Post.where(published: true).to_a`).