I don't believe this has occurred again since updating to 8.5 2018-12-07, if so it would suggest it was an issue with the previous version (2018-11-28).
Hi Gastón,
Please report a bug in our issue tracker and attach test database that you can repeat this in so I can have a look. Paste subject here once done...
From what I've read, using these will store the updated records in memory and then write them to the database in bulk, instead of each record writing to the database in turn. So perhaps there&apo...