Those core files are crash logs, which are created when system crashes. I suggest you to send an email to local Product manager with as much informations as you can regarding system crashes.
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...
