diff --git a/src/DAO/MySQLUserDAO.cpp b/src/DAO/MySQLUserDAO.cpp
index 96e562e..ed5f1f5 100644
--- a/src/DAO/MySQLUserDAO.cpp
+++ b/src/DAO/MySQLUserDAO.cpp
@@ -1,5 +1,7 @@
 #include "MySQLUserDAO.h"
 
+#include <iostream>
+
 using namespace std;
 using namespace string_literals;
 
@@ -21,8 +23,6 @@ optional<User> MySQLUserDAO::GetByGUID(string guid)
 
 vector<User> MySQLUserDAO::GetAll()
 {
-  auto const sql_query = session_.getSchemas();
-  sql_query.
   vector<User> users {};
 
   return {};
diff --git a/src/main.cpp b/src/main.cpp
index 48796c4..4c840f0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -18,6 +18,7 @@
 #include "./session/WebsocketSession.h"
 #include "./listener/Listener.h"
 #include "./db/mysql_connector.h"
+#include "entities/User.h"
 
 namespace beast = boost::beast;
 namespace http = beast::http;
@@ -44,6 +45,21 @@ int main(int argc, char* argv[])
   string mysql_credentials = argv[5];
 
   uad::SetMySqlSession(new mysqlx::Session(mysql_credentials));
+  auto& session = uad::GetMySqlSession();
+
+  auto schema = session.getSchema("up_and_down");
+
+  auto collections_names = schema.getCollectionNames();
+  auto users_collection = schema.getCollection("users");
+  auto users_collection_2 = session.sql("SELECT * FROM up_and_down.users;").execute();
+
+  auto users_rows = users_collection_2.fetchAll();
+
+  auto rows = *users_rows.begin();
+
+  const auto& user_guid = static_cast<string>(rows.get(0));
+  const auto& user_login = static_cast<string>(rows.get(1));
+  const auto& user_hashed_password = static_cast<string>(rows.get(2));
 
   net::io_context ioc{threads};