diff options
Diffstat (limited to 'activerecord/lib/active_record/relation/predicate_builder.rb')
-rw-r--r-- | activerecord/lib/active_record/relation/predicate_builder.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb index 6b118b4912..413b81cc69 100644 --- a/activerecord/lib/active_record/relation/predicate_builder.rb +++ b/activerecord/lib/active_record/relation/predicate_builder.rb @@ -6,7 +6,12 @@ module ActiveRecord if allow_table_name && value.is_a?(Hash) table = Arel::Table.new(column, engine) - build_from_hash(engine, value, table, false) + + if value.empty? + '1 = 2' + else + build_from_hash(engine, value, table, false) + end else column = column.to_s @@ -15,7 +20,7 @@ module ActiveRecord table = Arel::Table.new(table_name, engine) end - attribute = table[column.to_sym] + attribute = table[column] case value when ActiveRecord::Relation |