1 files changed, 10 insertions, 1 deletions
diff --git a/activerecord/test/schema/postgresql_specific_schema.rb b/activerecord/test/schema/postgresql_specific_schema.rb
index 5f01f1fc50..2d8c0aa69a 100644
--- a/activerecord/test/schema/postgresql_specific_schema.rb
+++ b/activerecord/test/schema/postgresql_specific_schema.rb
@@ -1,7 +1,7 @@
 ActiveRecord::Schema.define do
 
   %w(postgresql_tsvectors postgresql_hstores postgresql_arrays postgresql_moneys postgresql_numbers postgresql_times postgresql_network_addresses postgresql_bit_strings postgresql_uuids
-      postgresql_oids postgresql_xml_data_type defaults geometrics postgresql_timestamp_with_zones postgresql_partitioned_table postgresql_partitioned_table_parent).each do |table_name|
+      postgresql_oids postgresql_xml_data_type defaults geometrics postgresql_timestamp_with_zones postgresql_partitioned_table postgresql_partitioned_table_parent postgresql_json_data_type).each do |table_name|
     execute "DROP TABLE IF EXISTS #{quote_table_name table_name}"
   end
 
@@ -82,6 +82,15 @@ _SQL
 _SQL
   end
 
+  if 't' == select_value("select 'json'=ANY(select typname from pg_type)")
+  execute <<_SQL
+  CREATE TABLE postgresql_json_data_type (
+    id SERIAL PRIMARY KEY,
+    json_data json default '{}'::json
+  );
+_SQL
+  end
+
   execute <<_SQL
   CREATE TABLE postgresql_moneys (
     id SERIAL PRIMARY KEY,