Bug #57265
Importing large amounts of data issues many truncate's
| Status: | Rejected | Start date: | 2014-03-25 | |
|---|---|---|---|---|
| Priority: | Should have | Due date: | ||
| Assigned To: | - | % Done: | 0% |
|
| Category: | Performance | Spent time: | - | |
| Target version: | - | |||
| TYPO3 Version: | 6.2 | Is Regression: | No | |
| PHP Version: | Sprint Focus: | |||
| Complexity: | medium |
Description
While importing large amounts of data (e.g. while installing a distribution), \TYPO3\CMS\Core\DataHandling\DataHandler::clear_cache() is called for each record.
clear_cache() in turn tries to clean each related page frontend cache and finally (because of the default setting) deletes the cache group pages.
This results in some 10000 truncate calls being issued to the database.
Related issues
History
#1 Updated by Philipp Gampe over 1 year ago
- Status changed from New to Rejected