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-rw-r--r--activerecord/lib/active_record/relation/predicate_builder.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb
index f44d46d15b..b7609c97b5 100644
--- a/activerecord/lib/active_record/relation/predicate_builder.rb
+++ b/activerecord/lib/active_record/relation/predicate_builder.rb
@@ -6,6 +6,10 @@ module ActiveRecord
attributes.each do |column, value|
table = default_table
+ if column.is_a?(Symbol) && klass.attribute_aliases.key?(column.to_s)
+ column = klass.attribute_aliases[column.to_s]
+ end
+
if value.is_a?(Hash)
if value.empty?
queries << '1=0'