diff options
Diffstat (limited to 'phpBB/phpbb/db/driver/mysql.php')
| -rw-r--r-- | phpBB/phpbb/db/driver/mysql.php | 69 |
1 files changed, 44 insertions, 25 deletions
diff --git a/phpBB/phpbb/db/driver/mysql.php b/phpBB/phpbb/db/driver/mysql.php index e311f0dd74..e93c7239e8 100644 --- a/phpBB/phpbb/db/driver/mysql.php +++ b/phpBB/phpbb/db/driver/mysql.php @@ -1,9 +1,13 @@ <?php /** * -* @package dbal -* @copyright (c) 2005 phpBB Group -* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* This file is part of the phpBB Forum Software package. +* +* @copyright (c) phpBB Limited <https://www.phpbb.com> +* @license GNU General Public License, version 2 (GPL-2.0) +* +* For full copyright and license information, please see +* the docs/CREDITS.txt file. * */ @@ -16,7 +20,6 @@ namespace phpbb\db\driver; * MySQL 4.0+ * MySQL 4.1+ * MySQL 5.0+ -* @package dbal */ class mysql extends \phpbb\db\driver\mysql_base { @@ -24,8 +27,7 @@ class mysql extends \phpbb\db\driver\mysql_base var $connect_error = ''; /** - * Connect to server - * @access public + * {@inheritDoc} */ function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false) { @@ -103,10 +105,7 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Version information about used database - * @param bool $raw if true, only return the fetched sql_server_version - * @param bool $use_cache If true, it is safe to retrieve the value from the cache - * @return string sql server version + * {@inheritDoc} */ function sql_server_info($raw = false, $use_cache = true) { @@ -154,13 +153,7 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Base query method - * - * @param string $query Contains the SQL query which shall be executed - * @param int $cache_ttl Either 0 to avoid caching or the time in seconds which the result shall be kept in cache - * @return mixed When casted to bool the returned value returns true on success and false on failure - * - * @access public + * {@inheritDoc} */ function sql_query($query = '', $cache_ttl = 0) { @@ -173,6 +166,10 @@ class mysql 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); @@ -188,6 +185,10 @@ class mysql 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 && $cache_ttl) { @@ -213,15 +214,34 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Return number of affected rows + * {@inheritDoc} */ function sql_affectedrows() { - return ($this->db_connect_id) ? @mysql_affected_rows($this->db_connect_id) : false; + if ($this->db_connect_id) + { + // We always want the number of matched rows + // instead of changed rows, when running an update. + // So when mysql_info() returns the number of matched rows + // we return that one instead of mysql_affected_rows() + $mysql_info = @mysql_info($this->db_connect_id); + if ($mysql_info !== false) + { + $match = array(); + preg_match('#^Rows matched: (\d)+ Changed: (\d)+ Warnings: (\d)+$#', $mysql_info, $match); + if (isset($match[1])) + { + return $match[1]; + } + } + + return @mysql_affected_rows($this->db_connect_id); + } + return false; } /** - * Fetch current row + * {@inheritDoc} */ function sql_fetchrow($query_id = false) { @@ -241,8 +261,7 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Seek to given row number - * rownum is zero-based + * {@inheritDoc} */ function sql_rowseek($rownum, &$query_id) { @@ -262,7 +281,7 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Get last inserted id after insert statement + * {@inheritDoc} */ function sql_nextid() { @@ -270,7 +289,7 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Free sql result + * {@inheritDoc} */ function sql_freeresult($query_id = false) { @@ -296,7 +315,7 @@ class mysql extends \phpbb\db\driver\mysql_base } /** - * Escape string used in sql query + * {@inheritDoc} */ function sql_escape($msg) { |