| ⇢ | A | CollectionCrawlQueue added | |
| ⇢ | A | PdoCrawlQueue added |
| ⇢ | B | PdoCrawlQueue::add() added | |
| ⇢ | A | CollectionCrawlQueue::contains() added | |
| ⇢ | A | Crawler::setCrawlQueue() added | |
| ⇢ | A | PdoCrawlQueue::markAsProcessed() added | |
| ⇢ | A | PdoCrawlQueue::__construct() added | |
| ⇢ | A | PdoCrawlQueue::hasPendingUrls() added | |
| ⇢ | A | CollectionCrawlQueue::__construct() added | |
| ⇢ | A | PdoCrawlQueue::getUrlById() added | |
| ⇢ | A | CollectionCrawlQueue::add() added | |
| ⇢ | A | PdoCrawlQueue::hasAlreadyBeenProcessed() added | |
| ⋮ | view more | ||
| B | ↗ | A | Crawler::getCrawlRequests() improved |
| A | ↛ | CrawlQueue::__construct() removed | |
| A | ↛ | CrawlQueue::getPendingUrlAtIndex() removed | |
| A | ↛ | CrawlQueue::removeProcessedUrlsFromPending() removed | |
| A | ↛ | CrawlQueue::contains() removed | |
| A | ↛ | CrawlQueue::getPendingUrls() removed | |