var_dump("getRegistered operation failed"); } else { echo "getRegistered successful\n"; //var_dump($module_code); } $db->close(); } else { echo "Aerospike DB connection is not established"; } }); $app->get('/apply', function () use($db) { if ($db->isConnected()) { $key = $db->initKey("test", "demo", "integer_key"); $record = array("name" => "name100", "age" => 100); $status = $db->put($key, $record); $status = $db->apply($key, "test_record_udf", "bin_udf_operation_integer", array("age", 2, 20), $returned); if ($status != Aerospike::OK) { var_dump("udf_apply operation failed"); } else { echo "UDF apply result : "; var_dump($returned); } $db->remove($key); $db->close(); } else { echo "Aerospike DB connection is not established"; } }); $app->get('/deregister', function () use($db) { if ($db->isConnected()) { $status = $db->deregister("test_record_udf.lua");