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Code Issues Releases Wiki Activity

Merge pull request #4374 from TheKigen/ticket/14616

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[ticket/14616] Fixed auto-prune failing on large forums
This commit is contained in:
Marc Alexander 2016-07-16 19:49:25 +02:00
commit 6f109dd1ef
1 changed files with 22 additions and 9 deletions
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31
phpBB/includes/functions_admin.php
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@ -2531,7 +2531,7 @@ function sync($mode, $where_type = '', $where_ids = '', $resync_parents = false,
/**
* Prune function
*/
function prune($forum_id, $prune_mode, $prune_date, $prune_flags = 0, $auto_sync = true)
function prune($forum_id, $prune_mode, $prune_date, $prune_flags = 0, $auto_sync = true, $prune_limit = 0)
{
global $db, $phpbb_dispatcher;
@ -2583,9 +2583,19 @@ function prune($forum_id, $prune_mode, $prune_date, $prune_flags = 0, $auto_sync
* @var int prune_flags The prune flags
* @var bool auto_sync Whether or not to perform auto sync
* @var string sql_and SQL text appended to where clause
* @var int prune_limit The prune limit
* @since 3.1.3-RC1
* @changed 3.1.10-RC1 Added prune_limit
*/
$vars = array('forum_id', 'prune_mode', 'prune_date', 'prune_flags', 'auto_sync', 'sql_and');
$vars = array(
'forum_id',
'prune_mode',
'prune_date',
'prune_flags',
'auto_sync',
'sql_and',
'prune_limit',
);
extract($phpbb_dispatcher->trigger_event('core.prune_sql', compact($vars)));
$sql = 'SELECT topic_id
@ -2593,7 +2603,7 @@ function prune($forum_id, $prune_mode, $prune_date, $prune_flags = 0, $auto_sync
WHERE ' . $db->sql_in_set('forum_id', $forum_id) . "
AND poll_start = 0
$sql_and";
$result = $db->sql_query($sql);
$result = $db->sql_query_limit($sql, $prune_limit);
$topic_list = array();
while ($row = $db->sql_fetchrow($result))
@ -2610,7 +2620,7 @@ function prune($forum_id, $prune_mode, $prune_date, $prune_flags = 0, $auto_sync
AND poll_start > 0
AND poll_last_vote < $prune_date
$sql_and";
$result = $db->sql_query($sql);
$result = $db->sql_query_limit($sql, $prune_limit);
while ($row = $db->sql_fetchrow($result))
{
@ -2643,12 +2653,15 @@ function auto_prune($forum_id, $prune_mode, $prune_flags, $prune_days, $prune_fr
$prune_date = time() - ($prune_days * 86400);
$next_prune = time() + ($prune_freq * 86400);
prune($forum_id, $prune_mode, $prune_date, $prune_flags, true);
$result = prune($forum_id, $prune_mode, $prune_date, $prune_flags, true, 300);
$sql = 'UPDATE ' . FORUMS_TABLE . "
SET prune_next = $next_prune
WHERE forum_id = $forum_id";
$db->sql_query($sql);
if ($result['topics'] == 0 && $result['posts'] == 0)
{
$sql = 'UPDATE ' . FORUMS_TABLE . "
SET prune_next = $next_prune
WHERE forum_id = $forum_id";
$db->sql_query($sql);
}
add_log('admin', 'LOG_AUTO_PRUNE', $row['forum_name']);
}