Allow scripts/decache.php to blow out cache for objects that don't exist (anymore).
May miss keys other than the given or primary key, but should work for a lot of common cases where a bad entry's been removed from DB but lingers in cache.
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@ -24,6 +24,8 @@ $helptext = <<<ENDOFHELP
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USAGE: decache.php <table> <id> [<column>]
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USAGE: decache.php <table> <id> [<column>]
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Clears the cache for the object in table <table> with id <id>
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Clears the cache for the object in table <table> with id <id>
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If <column> is specified, use that instead of 'id'
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If <column> is specified, use that instead of 'id'
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ENDOFHELP;
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ENDOFHELP;
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require_once INSTALLDIR.'/scripts/commandline.inc';
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require_once INSTALLDIR.'/scripts/commandline.inc';
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@ -43,8 +45,10 @@ if (count($args) > 2) {
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$object = Memcached_DataObject::staticGet($table, $column, $id);
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$object = Memcached_DataObject::staticGet($table, $column, $id);
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if (!$object) {
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if (!$object) {
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print "No such '$table' with $column = '$id'.\n";
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print "No such '$table' with $column = '$id'; it's possible some cache keys won't be cleared properly.\n";
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exit(1);
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$class = ucfirst($table);
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$object = new $class();
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$object->column = $id;
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}
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}
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$result = $object->decache();
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$result = $object->decache();
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