Hello,
I have a base that has many tables that are synced via emailed CSVs. One table was initially set up with multiple emailed files where they were ingested as updates to the table, which resulted in the ~100,000 records needed. for initial setup.
Since then, updates are sent through each night with updates (which are much smaller record counts). Some of the records that are updated causes them to fall "out of scope", meaning they aren't needed in the table anymore. I'm aware of the ability to delete records, one by one, that are not in the source data (current emailed CSV), however since the emailed CSVs are a much smaller subset, and at this point there are MANY "out of scope" records, it would result in searching through a list of over 100,000 records, for each record that needs to be deleted.
Now, to my question - is there any way to mass delete records, given the circumstances described above? I am able to identify the records that are no longer needed through a formula field, but that's about as far as I can get.
Thanks in advance for any information.