Merge pull request #14034 from hdabrows/drop-correct-index-when-reverting-migration

Drop the correct index after reverting a migration

1 files changed, 6 insertions, 1 deletions

diff --git a/activerecord/lib/active_record/migration/command_recorder.rb b/activerecord/lib/active_record/migration/command_recorder.rb
index 9139ad953c..c44d8c1665 100644
--- a/activerecord/lib/active_record/migration/command_recorder.rb
+++ b/activerecord/lib/active_record/migration/command_recorder.rb
@@ -140,7 +140,12 @@ module ActiveRecord
 
       def invert_add_index(args)
         table, columns, options = *args
-        [:remove_index, [table, (options || {}).merge(column: columns)]]
+        options ||= {}
+
+        index_name = options[:name]
+        options_hash = index_name ? { name: index_name } : { column: columns }
+
+        [:remove_index, [table, options_hash]]
       end
 
       def invert_remove_index(args)