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DBClean now works with the conversation table as well

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This commit is contained in:
Michael 2017-12-05 21:30:38 +00:00
parent a4451c7c3d
commit 9ffde01fc1
5 changed files with 40 additions and 16 deletions
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44
src/Worker/DBClean.php
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@ -21,10 +21,10 @@ class DBClean {
$days = Config::get('system', 'dbclean-expire-days', 0);
if ($stage == 0) {
for ($i = 1; $i <= 9; $i++) {
for ($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) && (($i < 8) || ($days > 0))) {
if (!Config::get('system', 'finished-dbclean-'.$i, false) && (($i < 8) || ($i > 9) || ($days > 0))) {
Worker::add(PRIORITY_LOW, 'DBClean', $i);
}
}
@ -39,15 +39,16 @@ 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 $db;
@ -293,6 +294,27 @@ class DBClean {
logger("Done deleting ".$count." old global item entries from expired threads. Last ID: ".$last_id);
Config::set('system', 'dbclean-last-id-9', $last_id);
} elseif ($stage == 10) {
$last_id = Config::get('system', 'dbclean-last-id-10', 0);
logger("Deleting old conversations. Last created: ".$last_id);
$r = dba::p("SELECT `received`, `item-uri` FROM `conversation`
WHERE `received` < UTC_TIMESTAMP() - INTERVAL 90 DAY
ORDER BY `received` LIMIT ".intval($limit));
$count = dba::num_rows($r);
if ($count > 0) {
logger("found old conversations: ".$count);
while ($orphan = dba::fetch($r)) {
$last_id = $orphan["received"];
dba::delete('conversation', array('item-uri' => $orphan["item-uri"]));
}
} else {
logger("No old conversations found");
}
dba::close($r);
logger("Done deleting ".$count." conversations. Last created: ".$last_id);
Config::set('system', 'dbclean-last-id-10', $last_id);
}
// Call it again if not all entries were purged