diff options
Diffstat (limited to 'activerecord/lib/active_record/relation/where_clause.rb')
-rw-r--r-- | activerecord/lib/active_record/relation/where_clause.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/relation/where_clause.rb b/activerecord/lib/active_record/relation/where_clause.rb index ae5667dfd6..ce307e4f0c 100644 --- a/activerecord/lib/active_record/relation/where_clause.rb +++ b/activerecord/lib/active_record/relation/where_clause.rb @@ -31,6 +31,19 @@ module ActiveRecord ) end + def or(other) + if empty? + other + elsif other.empty? + self + else + WhereClause.new( + [ast.or(other.ast)], + binds + other.binds + ) + end + end + def to_h(table_name = nil) equalities = predicates.grep(Arel::Nodes::Equality) if table_name |