1 files changed, 5 insertions, 1 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 c027fef83c..eec018eda3 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb
@@ -1,12 +1,16 @@
 module ActiveRecord
   module ConnectionAdapters
     module SQLite3
-      module ColumnDumper
+      module ColumnDumper # :nodoc:
         private
 
           def default_primary_key?(column)
             schema_type(column) == :integer
           end
+
+          def explicit_primary_key_default?(column)
+            column.bigint?
+          end
       end
     end
   end