I just submitted a Perforce (p4) changelist that I need to make a small modification to in order to correct a build. How do I unsubmit a recently submitted p4 changelist?
Server #1 is a MySQL database server running on Debian which contains numerous tables and one particular table that is over 100GB.
Server #2 is used as a MySQL slave for replication, but now it needs to be reset and the replication reinitialized due to issues that arose.
There is not presently enough room on the hard drive of server #1 to do a full database dump (i.e. less than 100GB of free space). Aside from upgrading the hardware which would require downtime, what would be the best way to get the database dump from server #1 to server #2 intact, without corruption, and without filling up the hard drive on the server #1 in the process?