When you upload a large Folder of Images and then delete the Derivate, then the applications gets stuck, because the TileJobs get not cleaned. If the TileJobs fail they lock the Database.
The TileJob should check if a File Exist:
When you upload a large Folder of Images and then delete the Derivate, then the applications gets stuck, because the TileJobs get not cleaned. If the TileJobs fail they lock the Database.
The TileJob should check if a File Exist: