1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/schema_dumper.rb b/activerecord/lib/active_record/schema_dumper.rb
index df090b972d..10c6d272cd 100644
--- a/activerecord/lib/active_record/schema_dumper.rb
+++ b/activerecord/lib/active_record/schema_dumper.rb
@@ -118,7 +118,7 @@ HEADER
 
           # then dump all non-primary key columns
           column_specs = columns.map do |column|
-            raise StandardError, "Unknown type '#{column.sql_type}' for column '#{column.name}'" if @types[column.type].nil?
+            raise StandardError, "Unknown type '#{column.sql_type}' for column '#{column.name}'" unless @connection.valid_type?(column.type)
             next if column.name == pk
             @connection.column_spec(column, @types)
           end.compact
@@ -185,6 +185,10 @@ HEADER
 
             statement_parts << ('where: ' + index.where.inspect) if index.where
 
+            statement_parts << ('using: ' + index.using.inspect) if index.using
+
+            statement_parts << ('type: ' + index.type.inspect) if index.type
+
             '  ' + statement_parts.join(', ')
           end