TypeRegistry typeRegistry = new TypeRegistry();
DBI dbi = new DBI("jdbc:h2:mem:test" + System.nanoTime());
dbi.registerMapper(new TableColumnMapper(typeRegistry));
dbi.registerMapper(new ColumnMetadataMapper(typeRegistry));
dbi.registerMapper(new NativePartitionKey.Mapper(typeRegistry));
dummyHandle = dbi.open();
dataDir = Files.createTempDir();
ShardManager shardManager = new DatabaseShardManager(dbi);
InMemoryNodeManager nodeManager = new InMemoryNodeManager();
String nodeName = UUID.randomUUID().toString();