1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb
index bcf397cd77..29e8c73d46 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb
@@ -7,6 +7,10 @@ module ActiveRecord
           super
         end
 
+        def blob(*args, **options)
+          args.each { |name| column(name, :blob, options) }
+        end
+
         def json(*args, **options)
           args.each { |name| column(name, :json, options) }
         end