Module: ActiveRecord::Relation::Union

Included in:
ActiveRecord::Relation
Defined in:
lib/active_record_union/active_record/relation/union.rb

Defined Under Namespace

Classes: UnionFromClause

Constant Summary collapse

SET_OPERATION_TO_AREL_CLASS = 
{
  union:     Arel::Nodes::Union,
  union_all: Arel::Nodes::UnionAll
}

Instance Method Summary collapse

Instance Method Details

#union(relation_or_where_arg, *args) ⇒ Object 



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# File 'lib/active_record_union/active_record/relation/union.rb', line 10

def union(relation_or_where_arg, *args)
  set_operation(:union, relation_or_where_arg, *args)
end

#union_all(relation_or_where_arg, *args) ⇒ Object 



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# File 'lib/active_record_union/active_record/relation/union.rb', line 14

def union_all(relation_or_where_arg, *args)
  set_operation(:union_all, relation_or_where_arg, *args)
end