Quicksync
The Quicksync files allows you to skip the slow and heavy processing of the PTR
To do this on the other hand requires you to replace the entire database (containing all tags, settings and mappings).
Cause of this, being a new users without any actual important content is wanted!
Users can export tags and some metadata from their old database though!
Full Install Link: https://koto.reisen/quicksync.7z
Simply Download the archive linked above, Download the latest Hydrus Release and merge the two.
Depending on when the database file was made, it can take time to process the updates.