Not natively. You will need to use a log collection agent. I believe nxlog can listen to MySQL. If the transaction log is text, you can also collect it and send to gray log. Generally this only works for new messages and not existing or historical data.
I believe an upcoming version of the official graylog collector will support importing existing logs. Hope this helps. -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/6478ec16-8e28-4e57-bdad-b7809b788020%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.