instance method
or
Ruby on Rails 5.1.7
Since v5.0.7.2Signature
or(other)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). Neither relation may have a #limit, #offset, or #distinct set.
Post.where("id = 1").or(Post.where("author_id = 3"))
# SELECT `posts`.* FROM `posts` WHERE ((id = 1) OR (author_id = 3))
Parameters
-
otherreq
Source
# File activerecord/lib/active_record/relation/query_methods.rb, line 643
def or(other)
unless other.is_a? Relation
raise ArgumentError, "You have passed #{other.class.name} object to #or. Pass an ActiveRecord::Relation object instead."
end
spawn.or!(other)
end
Defined in activerecord/lib/active_record/relation/query_methods.rb line 643
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Defined in ActiveRecord::QueryMethods