[TYPO3-dev] Get more efficient queries

[Tapio Markula]

Tapio Markula

> Then you can select the mm table by ... WHERE uid_local IN (...uids 
> comma separated )
> This is only one SQL QUERY oder DELETE
> 
> that could fit for records, which are marked as deleted.

I got that working, see
http://t3test.xetpoint.com/media/development/delete_mm_relations2.txt


  - but still deleting lost relations need loop