For me, it works fine. For each record in FileMaker I make a record
on a LAMP (much more cheaper than FMS Advanced Pro an the server is
outside the lan-firewall). To insert 1 record or update 1 to 20
records it is fast enough.
But if yo which to insert or update thousands of records, you can
bild each mysql statement on this way.
Here in a LAN, I make a mysql backup with mysqldump (50000 records) -
I can't see how it runs - it is to fast