[ticket/9874] view_log() performs unneeded count query over all log entries.

PHPBB3-9874
This commit is contained in:
Joas Schilling 2011-02-24 23:51:42 +01:00
parent 5e2bbdb22b
commit a25238e0c1
4 changed files with 18 additions and 14 deletions

View file

@ -529,7 +529,7 @@ class acp_main
); );
$log_data = array(); $log_data = array();
$log_count = 0; $log_count = false;
if ($auth->acl_get('a_viewlogs')) if ($auth->acl_get('a_viewlogs'))
{ {

View file

@ -2506,6 +2506,7 @@ function cache_moderators()
/** /**
* View log * View log
* If $log_count is set to false, we will skip counting all entries in the database.
*/ */
function view_log($mode, &$log, &$log_count, $limit = 0, $offset = 0, $forum_id = 0, $topic_id = 0, $user_id = 0, $limit_days = 0, $sort_by = 'l.log_time DESC', $keywords = '') function view_log($mode, &$log, &$log_count, $limit = 0, $offset = 0, $forum_id = 0, $topic_id = 0, $user_id = 0, $limit_days = 0, $sort_by = 'l.log_time DESC', $keywords = '')
{ {
@ -2761,16 +2762,19 @@ function view_log($mode, &$log, &$log_count, $limit = 0, $offset = 0, $forum_id
} }
} }
$sql = 'SELECT COUNT(l.log_id) AS total_entries if ($log_count !== false)
FROM ' . LOG_TABLE . ' l, ' . USERS_TABLE . " u {
WHERE l.log_type = $log_type $sql = 'SELECT COUNT(l.log_id) AS total_entries
AND l.user_id = u.user_id FROM ' . LOG_TABLE . ' l, ' . USERS_TABLE . " u
AND l.log_time >= $limit_days WHERE l.log_type = $log_type
$sql_keywords AND l.user_id = u.user_id
$sql_forum"; AND l.log_time >= $limit_days
$result = $db->sql_query($sql); $sql_keywords
$log_count = (int) $db->sql_fetchfield('total_entries'); $sql_forum";
$db->sql_freeresult($result); $result = $db->sql_query($sql);
$log_count = (int) $db->sql_fetchfield('total_entries');
$db->sql_freeresult($result);
}
return; return;
} }

View file

@ -350,7 +350,7 @@ function mcp_front_view($id, $mode, $action)
// Add forum_id 0 for global announcements // Add forum_id 0 for global announcements
$forum_list[] = 0; $forum_list[] = 0;
$log_count = 0; $log_count = false;
$log = array(); $log = array();
view_log('mod', $log, $log_count, 5, 0, $forum_list); view_log('mod', $log, $log_count, 5, 0, $forum_list);

View file

@ -227,10 +227,10 @@ function mcp_post_details($id, $mode, $action)
// Get User Notes // Get User Notes
$log_data = array(); $log_data = array();
$log_count = 0; $log_count = false;
view_log('user', $log_data, $log_count, $config['posts_per_page'], 0, 0, 0, $post_info['user_id']); view_log('user', $log_data, $log_count, $config['posts_per_page'], 0, 0, 0, $post_info['user_id']);
if ($log_count) if (!empty($log_data))
{ {
$template->assign_var('S_USER_NOTES', true); $template->assign_var('S_USER_NOTES', true);