method
or
Ruby on Rails latest stable (v7.1.3.2)
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Class: ActiveRecord::QueryMethods
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- What's this?
or(other)
public
Returns a new relation, which is the logical union of this relation and the one passed as an argument.
The two relations must be structurally compatible: they must be scoping the same model, and they must differ only by #where (if no #group has been defined) or #having (if a #group is present).
Post.where("id = 1").or(Post.where("author_id = 3")) # SELECT `posts`.* FROM `posts` WHERE ((id = 1) OR (author_id = 3))