Erreur d'en-tête MariaDB

Question

J'avais un serveur MySQL sur ma boîte de développement Ubuntu (j'utilise un tutoriel "Comment installer une lampe sur Ubuntu" Type d'article) et j'ai décidé d'installer MARIADB.

Je désinstalle donc MySQL et installe MariaDB.

~$ mysql --version
mysql  Ver 15.1 Distrib 10.0.3-MariaDB, for debian-linux-gnu (i686) using readline 5.1
~$ mysqld --version
mysqld  Ver 10.0.3-MariaDB-1~precise-log for debian-linux-gnu on i686 (mariadb.org binary distribution)

L'installation a bien fonctionné, toute ma base de données a bien fonctionné, sauf que j'obtiens cette erreur lorsque j'exécute le code:

AVERTISSEMENT: mysqli :: mysqli () [mysqli.mysqli]: en-têtes et incompatibilité de version mineure de bibliothèque de bibliothèque. En-têtes: 50529 Bibliothèque: 100003 dans /var/www/test.php sur la ligne 5

Ceci est mon code PHP:

  $mysqli = new mysqli("localhost", "root", "", "test");

  if (mysqli_connect_errno()) {
      printf("Connect failed: %s\n", mysqli_connect_error());
      exit();
  }

  $query = "SELECT * FROM test";

  if ($result = $mysqli->query($query)) {

      while ($row = $result->fetch_assoc()) {
          printf ("%s (%s)\n", $row["id"], $row["name"]);
      }
      $result->free();
  }

  $mysqli->close();

Et les informations MySQL:

Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 40
Server version: 10.0.3-MariaDB-1~precise-log mariadb.org binary distribution

Copyright (c) 2000, 2013, Oracle, Monty Program Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> select version();
+------------------------------+
| version()                    |
+------------------------------+
| 10.0.3-MariaDB-1~precise-log |
+------------------------------+
1 row in set (0.00 sec)

MariaDB [test]> show tables;
+----------------+
| Tables_in_test |
+----------------+
| test           |
+----------------+
1 row in set (0.01 sec)

MariaDB [test]> show create table test\G
*************************** 1. row ***************************
       Table: test
Create Table: CREATE TABLE `test` (
  `id` int(11) DEFAULT NULL,
  `name` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
1 row in set (0.00 sec)

MariaDB [test]> select * from test;
+------+------+
| id   | name |
+------+------+
|    1 | dev  |
|    2 | qa   |
+------+------+
2 rows in set (0.01 sec)

J'ai essayé un mysql_upgrade:

mysql_upgrade --force
Phase 1/3: Fixing table and database names
Phase 2/3: Checking and upgrading tables
Processing databases
information_schema
mysql
mysql.column_stats                                 OK
mysql.columns_priv                                 OK
mysql.db                                           OK
mysql.event                                        OK
mysql.func                                         OK
mysql.gtid_slave_pos                               OK
mysql.help_category                                OK
mysql.help_keyword                                 OK
mysql.help_relation                                OK
mysql.help_topic                                   OK
mysql.host                                         OK
mysql.index_stats                                  OK
mysql.innodb_index_stats                           OK
mysql.innodb_table_stats                           OK
mysql.ndb_binlog_index                             OK
mysql.plugin                                       OK
mysql.proc                                         OK
mysql.procs_priv                                   OK
mysql.proxies_priv                                 OK
mysql.servers                                      OK
mysql.slave_master_info                            OK
mysql.slave_relay_log_info                         OK
mysql.slave_worker_info                            OK
mysql.table_stats                                  OK
mysql.tables_priv                                  OK
mysql.time_zone                                    OK
mysql.time_zone_leap_second                        OK
mysql.time_zone_name                               OK
mysql.time_zone_transition                         OK
mysql.time_zone_transition_type                    OK
mysql.user                                         OK
performance_schema
test
test.test                                          OK
Phase 3/3: Running 'mysql_fix_privilege_tables'...
OK

Pour autant que je sache, tout va bien. Quel est le problème?

De plus, MariADB est-il prêt pour la production?