class ActiveRecord::Relation::Merger

def replace_from_clause?

Experimental RBS support (using type sampling data from the type_fusion project). 

def replace_from_clause?: () -> untyped

This signature was generated using 2 samples from 1 application. 

def replace_from_clause?
  relation.from_clause.empty? && !other.from_clause.empty? &&
    relation.klass.base_class == other.klass.base_class
end