diff options
Diffstat (limited to 'phpBB/includes/db/mysqli.php')
| -rw-r--r-- | phpBB/includes/db/mysqli.php | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/phpBB/includes/db/mysqli.php b/phpBB/includes/db/mysqli.php index e8fd35f859..f0e58fd148 100644 --- a/phpBB/includes/db/mysqli.php +++ b/phpBB/includes/db/mysqli.php @@ -45,12 +45,14 @@ class dbal_mysqli extends dbal if ($this->db_connect_id && $this->dbname != '') { @mysqli_query($this->db_connect_id, "SET NAMES 'utf8'"); + // enforce strict mode on databases that support it - if (mysqli_get_server_version($this->db_connect_id) >= 50002) + if (version_compare($this->sql_server_info(true), '5.0.2', '>=')) { $result = @mysqli_query($this->db_connect_id, 'SELECT @@session.sql_mode AS sql_mode'); $row = @mysqli_fetch_assoc($result); @mysqli_free_result($result); + $modes = array_map('trim', explode(',', $row['sql_mode'])); // TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES @@ -78,10 +80,28 @@ class dbal_mysqli extends dbal /** * Version information about used database + * @param bool $raw if true, only return the fetched sql_server_version + * @return string sql server version */ - function sql_server_info() + function sql_server_info($raw = false) { - return 'MySQL(i) ' . @mysqli_get_server_info($this->db_connect_id); + global $cache; + + if (empty($cache) || ($this->sql_server_version = $cache->get('mysqli_version')) === false) + { + $result = @mysqli_query($this->db_connect_id, 'SELECT VERSION() AS version'); + $row = @mysqli_fetch_assoc($result); + @mysqli_free_result($result); + + $this->sql_server_version = $row['version']; + + if (!empty($cache)) + { + $cache->put('mysqli_version', $this->sql_server_version); + } + } + + return ($raw) ? $this->sql_server_version : 'MySQL(i) ' . $this->sql_server_version; } /** |