Deleting Pre-Processed partitions. Safe to do so?

Hi all,

We had pre-processing enabled on our tag history. We’ve subsequently decided that this is not required. I would like to delete the old pre-processed partitions to free up diskspace.

Is it safe to straight-up delete these partitions from SSMS or will this cause issues with Ignition looking for these tables.

Presumably, as long as I delete the entry from the sqlth_partitions table it should be fine

Cheers