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New database cleanup jobs

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This commit is contained in:
Michael 2020-08-26 05:33:37 +00:00
parent 104c4bd734
commit 4316a95984
4 changed files with 95 additions and 103 deletions
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37
src/Worker/CleanItemUri.php Normal file
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@ -0,0 +1,37 @@
<?php
/**
* @copyright Copyright (C) 2020, Friendica
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Worker;
use Friendica\Database\DBA;
class CleanItemUri
{
/**
* Delete unused item-uri entries
*/
public static function execute()
{
DBA::p("DELETE FROM `item-uri` WHERE NOT `id` IN (SELECT `uri-id` FROM `item`)
AND NOT `id` IN (SELECT `parent-uri-id` FROM `item`)
AND NOT `id` IN (SELECT `thr-parent-id` FROM `item`)");
}
}

4
src/Worker/Cron.php
View file

@ -86,6 +86,10 @@ class Cron
Worker::add(PRIORITY_MEDIUM, 'DBClean');
Worker::add(PRIORITY_LOW, 'ExpireConversations');
Worker::add(PRIORITY_LOW, 'CleanItemUri');
// check upstream version?
Worker::add(PRIORITY_LOW, 'CheckVersion');

115
src/Worker/DBClean.php
View file

@ -50,7 +50,7 @@ class DBClean {
// Get the expire days for step 8 and 9
$days = DI::config()->get('system', 'dbclean-expire-days', 0);
for ($i = 1; $i <= 10; $i++) {
for ($i = 1; $i <= 9; $i++) {
// Execute the background script for a step when it isn't finished.
// Execute step 8 and 9 only when $days is defined.
if (!DI::config()->get('system', 'finished-dbclean-'.$i, false) && (($i < 8) || ($i > 9) || ($days > 0))) {
@ -68,14 +68,13 @@ class DBClean {
* ------------------
* 1: Old global item entries from item table without user copy.
* 2: Items without parents.
* 3: Orphaned data from thread table.
* 3: Legacy functionality (removed)
* 4: Orphaned data from notify table.
* 5: Orphaned data from notify-threads table.
* 5: Legacy functionality (removed)
* 6: Legacy functionality (removed)
* 7: Orphaned data from term table.
* 7: Legacy functionality (removed)
* 8: Expired threads.
* 9: Old global item entries from expired threads.
* 10: Old conversations.
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function removeOrphans($stage) {
@ -146,83 +145,16 @@ class DBClean {
DI::config()->set('system', 'finished-dbclean-2', true);
}
} elseif ($stage == 3) {
$last_id = DI::config()->get('system', 'dbclean-last-id-3', 0);
Logger::log("Deleting orphaned data from thread table. Last ID: ".$last_id);
$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 ?", $last_id, $limit);
$count = DBA::numRows($r);
if ($count > 0) {
Logger::log("found thread orphans: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["iid"];
DBA::delete('thread', ['iid' => $orphan["iid"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 3, $last_id);
} else {
Logger::log("No thread orphans found");
}
DBA::close($r);
Logger::log("Done deleting ".$count." orphaned data from thread table. Last ID: ".$last_id);
DI::config()->set('system', 'dbclean-last-id-3', $last_id);
if ($count < $limit) {
DI::config()->set('system', 'finished-dbclean-3', true);
}
// The legacy functionality had been removed
DI::config()->set('system', 'finished-dbclean-3', true);
} elseif ($stage == 4) {
$last_id = DI::config()->get('system', 'dbclean-last-id-4', 0);
DBA::p("DELETE FROM `notify` WHERE NOT `type` IN (1, 2, 16, 32, 512) AND NOT `iid` IN (SELECT `id` FROM `item`)");
Logger::log("Deleting orphaned data from notify table. Last ID: ".$last_id);
$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 ?", $last_id, $limit);
$count = DBA::numRows($r);
if ($count > 0) {
Logger::log("found notify orphans: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["id"];
DBA::delete('notify', ['iid' => $orphan["iid"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 4, $last_id);
} else {
Logger::log("No notify orphans found");
}
DBA::close($r);
Logger::log("Done deleting ".$count." orphaned data from notify table. Last ID: ".$last_id);
DI::config()->set('system', 'dbclean-last-id-4', $last_id);
if ($count < $limit) {
DI::config()->set('system', 'finished-dbclean-4', true);
}
Logger::notice("Deleted orphaned data from notify table.");
DI::config()->set('system', 'finished-dbclean-4', true);
} elseif ($stage == 5) {
$last_id = DI::config()->get('system', 'dbclean-last-id-5', 0);
Logger::log("Deleting orphaned data from notify-threads table. Last ID: ".$last_id);
$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 ?", $last_id, $limit);
$count = DBA::numRows($r);
if ($count > 0) {
Logger::log("found notify-threads orphans: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["id"];
DBA::delete('notify-threads', ['id' => $orphan["id"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 5, $last_id);
} else {
Logger::log("No notify-threads orphans found");
}
DBA::close($r);
Logger::log("Done deleting ".$count." orphaned data from notify-threads table. Last ID: ".$last_id);
DI::config()->set('system', 'dbclean-last-id-5', $last_id);
if ($count < $limit) {
DI::config()->set('system', 'finished-dbclean-5', true);
}
// The legacy functionality had been removed
DI::config()->set('system', 'finished-dbclean-5', true);
} elseif ($stage == 6) {
// The legacy functionality had been removed
DI::config()->set('system', 'finished-dbclean-6', true);
@ -254,7 +186,7 @@ class DBClean {
Logger::log("found expired threads: ".$count);
while ($thread = DBA::fetch($r)) {
$last_id = $thread["iid"];
DBA::delete('thread', ['iid' => $thread["iid"]]);
DBA::delete('item', ['parent' => $thread["iid"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 8, $last_id);
} else {
@ -293,29 +225,6 @@ class DBClean {
Logger::log("Done deleting ".$count." old global item entries from expired threads. Last ID: ".$last_id);
DI::config()->set('system', 'dbclean-last-id-9', $last_id);
} elseif ($stage == 10) {
$last_id = DI::config()->get('system', 'dbclean-last-id-10', 0);
$days = intval(DI::config()->get('system', 'dbclean_expire_conversation', 90));
Logger::log("Deleting old conversations. Last created: ".$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 ($count > 0) {
Logger::log("found old conversations: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["received"];
DBA::delete('conversation', ['item-uri' => $orphan["item-uri"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 10, $last_id);
} else {
Logger::log("No old conversations found");
}
DBA::close($r);
Logger::log("Done deleting ".$count." conversations. Last created: ".$last_id);
DI::config()->set('system', 'dbclean-last-id-10', $last_id);
}
}
}

42
src/Worker/ExpireConversations.php Normal file
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@ -0,0 +1,42 @@
<?php
/**
* @copyright Copyright (C) 2020, Friendica
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
class ExpireConversations
{
/**
* Delete old conversation entries
*/
public static function execute()
{
$days = intval(DI::config()->get('system', 'dbclean_expire_conversation', 90));
if (empty($days)) {
return;
}
DBA::p("DELETE FROM `conversation` WHERE `received` < UTC_TIMESTAMP() - INTERVAL ? DAY", $days);
}
}