Bug #43591
closed
Update page properties in a user-definded workspace clear the false cache
Added by Devid Messner over 11 years ago.
Updated over 8 years ago.
Description
When you update the page properties in a user-definded workspace then the dataHandler clear the cache of all pages with the pid "-1".
This make the backend very slow.
The problem is in the File: sysext/core/Classes/DataHandling/DataHander.php online 5605 -> here is a check necessary who check if you work in a workspace
Files
I looks like you already digged into the issue. Maybe.. Could you provide a patch?
Also, DataHander.php line 5605 is within "function insertDB". Is that the place you meant?
- Project changed from TYPO3 Core to 624
- Category deleted (
Caching)
sorry, my mistake.
The error is on line 5578 in the function "updateDB()"
The problem is that the function clear_cache($table, $id) delete also the cache from the parent pages, and when pid = -1 then was cleared the cache from all pages in other workspaces.
for me works the patch in attachment, but this is only a workaround and not the final solution.
sorry, i have send the false patch file.
I got the same performance problem when deleting pages in workspace. On a site with a thousand versioned pages, deleting a page can lead to more than 20 000 sql queries (and some ajax timeout...)
Should we add a condition filtering the '-1' pids directly in the clear_cache function (DataHandler.php).
How is cache handled in workspaces? Should we really clear cache at all?
- Category set to Workspaces
- Project changed from 624 to TYPO3 Core
- Category changed from Workspaces to Workspaces
- Target version set to 7.5
- Status changed from New to Closed
- Is Regression set to No
That was fixed for 6.2. Please open a new issue if you experience further difficulties with that. Thx
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