diff --git a/rocksdb_test.sql b/rocksdb_test.sql
index 6d2f07a4e..37248bc57 100644
--- a/rocksdb_test.sql
+++ b/rocksdb_test.sql
@@ -1,5 +1,15 @@
 USE world3;
 ALTER TABLE City DROP FOREIGN KEY city_ibfk_1;
-ALTER TABLE City Engine=RocksDB;
-OPTIMIZE TABLE City;
-SHOW CREATE TABLE City;
+CREATE TABLE `CityRocks` (
+  `ID` int(11) NOT NULL AUTO_INCREMENT,
+  `Name` char(35) NOT NULL DEFAULT '',
+  `CountryCode` char(3) NOT NULL DEFAULT '',
+  `District` char(20) NOT NULL DEFAULT '',
+  `Population` int(11) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`ID`),
+  KEY `CountryCode` (`CountryCode`)
+);
+INSERT INTO CityRocks SELECT * FROM City;
+-- ALTER TABLE City Engine=RocksDB;
+OPTIMIZE TABLE CityRocks;
+SHOW CREATE TABLE CityRocks;