diff options
Diffstat (limited to 'phpBB/phpbb/db/driver/mysqli.php')
| -rw-r--r-- | phpBB/phpbb/db/driver/mysqli.php | 45 |
1 files changed, 33 insertions, 12 deletions
diff --git a/phpBB/phpbb/db/driver/mysqli.php b/phpBB/phpbb/db/driver/mysqli.php index 58361ff0f8..8fc306b2cc 100644 --- a/phpBB/phpbb/db/driver/mysqli.php +++ b/phpBB/phpbb/db/driver/mysqli.php @@ -71,10 +71,17 @@ class mysqli extends \phpbb\db\driver\mysql_base 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($result); + if ($result !== null) + { + $row = @mysqli_fetch_assoc($result); - $modes = array_map('trim', explode(',', $row['sql_mode'])); + $modes = array_map('trim', explode(',', $row['sql_mode'])); + } + else + { + $modes = array(); + } + @mysqli_free_result($result); // TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES if (!in_array('TRADITIONAL', $modes)) @@ -109,15 +116,18 @@ class mysqli extends \phpbb\db\driver\mysql_base if (!$use_cache || 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($result); + if ($result !== null) + { + $row = @mysqli_fetch_assoc($result); - $this->sql_server_version = $row['version']; + $this->sql_server_version = $row['version']; - if (!empty($cache) && $use_cache) - { - $cache->put('mysqli_version', $this->sql_server_version); + if (!empty($cache) && $use_cache) + { + $cache->put('mysqli_version', $this->sql_server_version); + } } + @mysqli_free_result($result); } return ($raw) ? $this->sql_server_version : 'MySQL(i) ' . $this->sql_server_version; @@ -165,6 +175,10 @@ class mysqli extends \phpbb\db\driver\mysql_base { $this->sql_report('start', $query); } + else if (defined('PHPBB_DISPLAY_LOAD_TIME')) + { + $this->curtime = microtime(true); + } $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false; $this->sql_add_num_queries($this->query_result); @@ -180,6 +194,10 @@ class mysqli extends \phpbb\db\driver\mysql_base { $this->sql_report('stop', $query); } + else if (defined('PHPBB_DISPLAY_LOAD_TIME')) + { + $this->sql_time += microtime(true) - $this->curtime; + } if ($cache && $cache_ttl) { @@ -224,7 +242,7 @@ class mysqli extends \phpbb\db\driver\mysql_base return $cache->sql_fetchrow($query_id); } - if ($query_id !== false) + if ($query_id !== false && $query_id !== null) { $result = @mysqli_fetch_assoc($query_id); return $result !== null ? $result : false; @@ -434,9 +452,12 @@ class mysqli extends \phpbb\db\driver\mysql_base $endtime = $endtime[0] + $endtime[1]; $result = @mysqli_query($this->db_connect_id, $query); - while ($void = @mysqli_fetch_assoc($result)) + if ($result !== null) { - // Take the time spent on parsing rows into account + while ($void = @mysqli_fetch_assoc($result)) + { + // Take the time spent on parsing rows into account + } } @mysqli_free_result($result); |