1 files changed, 1 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb
index ab057c73f1..621678ec65 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb
@@ -3,9 +3,8 @@
 module ActiveRecord
   module ConnectionAdapters
     module SQLite3
-      module ColumnDumper # :nodoc:
+      class SchemaDumper < ConnectionAdapters::SchemaDumper # :nodoc:
         private
-
           def default_primary_key?(column)
             schema_type(column) == :integer
           end