X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FWorker%2FDBClean.php;h=ca0da954c010ff08c51f3e1876ae13383b2ba620;hb=cbfc3d0c28e0b55c3ccf1ddfd321798a8c2532e8;hp=7030081dc98d5ab17608c2a05c8daf62f91a2330;hpb=a21f6135fcd8f0bfdb49de38a5ab4954d1784503;p=friendica.git diff --git a/src/Worker/DBClean.php b/src/Worker/DBClean.php index 7030081dc9..ca0da954c0 100644 --- a/src/Worker/DBClean.php +++ b/src/Worker/DBClean.php @@ -8,7 +8,9 @@ namespace Friendica\Worker; use Friendica\Core\Config; use Friendica\Core\Worker; -use dba; +use Friendica\Database\DBA; + +require_once 'include/dba.php'; class DBClean { public static function execute($stage = 0) { @@ -17,19 +19,26 @@ class DBClean { return; } + if ($stage == 0) { + self::forkCleanProcess(); + } else { + self::removeOrphans($stage); + } + } + + /** + * @brief Fork the different DBClean processes + */ + private static function forkCleanProcess() { // Get the expire days for step 8 and 9 $days = Config::get('system', 'dbclean-expire-days', 0); - if ($stage == 0) { - for ($i = 1; $i <= 9; $i++) { - // Execute the background script for a step when it isn't finished. - // Execute step 8 and 9 only when $days is defined. - if (!Config::get('system', 'finished-dbclean-'.$i, false) && (($i < 8) || ($days > 0))) { - Worker::add(PRIORITY_LOW, 'DBClean', $i); - } + for ($i = 1; $i <= 10; $i++) { + // Execute the background script for a step when it isn't finished. + // Execute step 8 and 9 only when $days is defined. + if (!Config::get('system', 'finished-dbclean-'.$i, false) && (($i < 8) || ($i > 9) || ($days > 0))) { + Worker::add(PRIORITY_LOW, 'DBClean', $i); } - } else { - self::removeOrphans($stage); } } @@ -39,19 +48,18 @@ class DBClean { * * Values for $stage: * ------------------ - * 1: Old global item entries from item table without user copy. - * 2: Items without parents. - * 3: Orphaned data from thread table. - * 4: Orphaned data from notify table. - * 5: Orphaned data from notify-threads table. - * 6: Orphaned data from sign table. - * 7: Orphaned data from term table. - * 8: Expired threads. - * 9: Old global item entries from expired threads + * 1: Old global item entries from item table without user copy. + * 2: Items without parents. + * 3: Orphaned data from thread table. + * 4: Orphaned data from notify table. + * 5: Orphaned data from notify-threads table. + * 6: Orphaned data from sign table. + * 7: Orphaned data from term table. + * 8: Expired threads. + * 9: Old global item entries from expired threads. + * 10: Old conversations. */ - private static function removeOrphans($stage = 0) { - global $db; - + private static function removeOrphans($stage) { $count = 0; // We split the deletion in many small tasks @@ -59,26 +67,36 @@ class DBClean { // Get the expire days for step 8 and 9 $days = Config::get('system', 'dbclean-expire-days', 0); + $days_unclaimed = Config::get('system', 'dbclean-expire-unclaimed', 90); + + if ($days_unclaimed == 0) { + $days_unclaimed = $days; + } if ($stage == 1) { + if ($days_unclaimed <= 0) { + return; + } + $last_id = Config::get('system', 'dbclean-last-id-1', 0); logger("Deleting old global item entries from item table without user copy. Last ID: ".$last_id); - $r = dba::p("SELECT `id` FROM `item` WHERE `uid` = 0 AND + $r = DBA::p("SELECT `id` FROM `item` WHERE `uid` = 0 AND NOT EXISTS (SELECT `guid` FROM `item` AS `i` WHERE `item`.`guid` = `i`.`guid` AND `i`.`uid` != 0) AND - `received` < UTC_TIMESTAMP() - INTERVAL 90 DAY AND `id` >= ? - ORDER BY `id` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + `received` < UTC_TIMESTAMP() - INTERVAL ? DAY AND `id` >= ? + ORDER BY `id` LIMIT ?", $days_unclaimed, $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found global item orphans: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["id"]; - dba::delete('item', array('id' => $orphan["id"])); + DBA::delete('item', ['id' => $orphan["id"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 1, $last_id); } else { logger("No global item orphans found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." old global item entries from item table without user copy. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-1', $last_id); @@ -86,20 +104,21 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-2', 0); logger("Deleting items without parents. Last ID: ".$last_id); - $r = dba::p("SELECT `id` FROM `item` + $r = DBA::p("SELECT `id` FROM `item` WHERE NOT EXISTS (SELECT `id` FROM `item` AS `i` WHERE `item`.`parent` = `i`.`id`) - AND `id` >= ? ORDER BY `id` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + AND `id` >= ? ORDER BY `id` LIMIT ?", $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found item orphans without parents: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["id"]; - dba::delete('item', array('id' => $orphan["id"])); + DBA::delete('item', ['id' => $orphan["id"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 2, $last_id); } else { logger("No item orphans without parents found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." items without parents. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-2', $last_id); @@ -111,20 +130,21 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-3', 0); logger("Deleting orphaned data from thread table. Last ID: ".$last_id); - $r = dba::p("SELECT `iid` FROM `thread` + $r = DBA::p("SELECT `iid` FROM `thread` WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`parent` = `thread`.`iid`) AND `iid` >= ? - ORDER BY `iid` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + ORDER BY `iid` LIMIT ?", $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found thread orphans: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["iid"]; - dba::delete('thread', array('iid' => $orphan["iid"])); + DBA::delete('thread', ['iid' => $orphan["iid"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 3, $last_id); } else { logger("No thread orphans found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." orphaned data from thread table. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-3', $last_id); @@ -136,20 +156,21 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-4', 0); logger("Deleting orphaned data from notify table. Last ID: ".$last_id); - $r = dba::p("SELECT `iid`, `id` FROM `notify` + $r = DBA::p("SELECT `iid`, `id` FROM `notify` WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`id` = `notify`.`iid`) AND `id` >= ? - ORDER BY `id` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + ORDER BY `id` LIMIT ?", $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found notify orphans: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["id"]; - dba::delete('notify', array('iid' => $orphan["iid"])); + DBA::delete('notify', ['iid' => $orphan["iid"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 4, $last_id); } else { logger("No notify orphans found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." orphaned data from notify table. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-4', $last_id); @@ -161,20 +182,21 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-5', 0); logger("Deleting orphaned data from notify-threads table. Last ID: ".$last_id); - $r = dba::p("SELECT `id` FROM `notify-threads` + $r = DBA::p("SELECT `id` FROM `notify-threads` WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`parent` = `notify-threads`.`master-parent-item`) AND `id` >= ? - ORDER BY `id` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + ORDER BY `id` LIMIT ?", $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found notify-threads orphans: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["id"]; - dba::delete('notify-threads', array('id' => $orphan["id"])); + DBA::delete('notify-threads', ['id' => $orphan["id"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 5, $last_id); } else { logger("No notify-threads orphans found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." orphaned data from notify-threads table. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-5', $last_id); @@ -186,20 +208,21 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-6', 0); logger("Deleting orphaned data from sign table. Last ID: ".$last_id); - $r = dba::p("SELECT `iid`, `id` FROM `sign` + $r = DBA::p("SELECT `iid`, `id` FROM `sign` WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`id` = `sign`.`iid`) AND `id` >= ? - ORDER BY `id` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + ORDER BY `id` LIMIT ?", $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found sign orphans: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["id"]; - dba::delete('sign', array('iid' => $orphan["iid"])); + DBA::delete('sign', ['iid' => $orphan["iid"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 6, $last_id); } else { logger("No sign orphans found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." orphaned data from sign table. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-6', $last_id); @@ -211,20 +234,21 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-7', 0); logger("Deleting orphaned data from term table. Last ID: ".$last_id); - $r = dba::p("SELECT `oid`, `tid` FROM `term` + $r = DBA::p("SELECT `oid`, `tid` FROM `term` WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`id` = `term`.`oid`) AND `tid` >= ? - ORDER BY `tid` LIMIT ".intval($limit), $last_id); - $count = dba::num_rows($r); + ORDER BY `tid` LIMIT ?", $last_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found term orphans: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["tid"]; - dba::delete('term', array('oid' => $orphan["oid"])); + DBA::delete('term', ['oid' => $orphan["oid"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 7, $last_id); } else { logger("No term orphans found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." orphaned data from term table. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-7', $last_id); @@ -240,7 +264,7 @@ class DBClean { $last_id = Config::get('system', 'dbclean-last-id-8', 0); logger("Deleting expired threads. Last ID: ".$last_id); - $r = dba::p("SELECT `thread`.`iid` FROM `thread` + $r = DBA::p("SELECT `thread`.`iid` FROM `thread` INNER JOIN `contact` ON `thread`.`contact-id` = `contact`.`id` AND NOT `notify_new_posts` WHERE `thread`.`received` < UTC_TIMESTAMP() - INTERVAL ? DAY AND NOT `thread`.`mention` AND NOT `thread`.`starred` @@ -252,17 +276,18 @@ class DBClean { OR (`item`.`attach` != '') OR `item`.`wall` OR `item`.`origin`) AND `item`.`parent` = `thread`.`iid`) ORDER BY `thread`.`iid` LIMIT 1000", $days, $last_id); - $count = dba::num_rows($r); + $count = DBA::numRows($r); if ($count > 0) { logger("found expired threads: ".$count); - while ($thread = dba::fetch($r)) { + while ($thread = DBA::fetch($r)) { $last_id = $thread["iid"]; - dba::delete('thread', array('iid' => $thread["iid"])); + DBA::delete('thread', ['iid' => $thread["iid"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 8, $last_id); } else { logger("No expired threads found"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." expired threads. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-8', $last_id); @@ -275,29 +300,48 @@ class DBClean { $till_id = Config::get('system', 'dbclean-last-id-8', 0); logger("Deleting old global item entries from expired threads from ID ".$last_id." to ID ".$till_id); - $r = dba::p("SELECT `id` FROM `item` WHERE `uid` = 0 AND + $r = DBA::p("SELECT `id` FROM `item` WHERE `uid` = 0 AND NOT EXISTS (SELECT `guid` FROM `item` AS `i` WHERE `item`.`guid` = `i`.`guid` AND `i`.`uid` != 0) AND `received` < UTC_TIMESTAMP() - INTERVAL 90 DAY AND `id` >= ? AND `id` <= ? - ORDER BY `id` LIMIT ".intval($limit), $last_id, $till_id); - $count = dba::num_rows($r); + ORDER BY `id` LIMIT ?", $last_id, $till_id, $limit); + $count = DBA::numRows($r); if ($count > 0) { logger("found global item entries from expired threads: ".$count); - while ($orphan = dba::fetch($r)) { + while ($orphan = DBA::fetch($r)) { $last_id = $orphan["id"]; - dba::delete('item', array('id' => $orphan["id"])); + DBA::delete('item', ['id' => $orphan["id"]]); } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 9, $last_id); } else { logger("No global item entries from expired threads"); } - dba::close($r); + DBA::close($r); logger("Done deleting ".$count." old global item entries from expired threads. Last ID: ".$last_id); Config::set('system', 'dbclean-last-id-9', $last_id); - } + } elseif ($stage == 10) { + $last_id = Config::get('system', 'dbclean-last-id-10', 0); + $days = intval(Config::get('system', 'dbclean_expire_conversation', 90)); + + logger("Deleting old conversations. Last created: ".$last_id); + $r = DBA::p("SELECT `received`, `item-uri` FROM `conversation` + WHERE `received` < UTC_TIMESTAMP() - INTERVAL ? DAY + ORDER BY `received` LIMIT ?", $days, $limit); + $count = DBA::numRows($r); + if ($count > 0) { + logger("found old conversations: ".$count); + while ($orphan = DBA::fetch($r)) { + $last_id = $orphan["received"]; + DBA::delete('conversation', ['item-uri' => $orphan["item-uri"]]); + } + Worker::add(PRIORITY_MEDIUM, 'DBClean', 10, $last_id); + } else { + logger("No old conversations found"); + } + DBA::close($r); + logger("Done deleting ".$count." conversations. Last created: ".$last_id); - // Call it again if not all entries were purged - if (($stage != 0) && ($count > 0)) { - Worker::add(PRIORITY_MEDIUM, 'dbclean'); + Config::set('system', 'dbclean-last-id-10', $last_id); } } }