Just split your userid from behind. e.g.
UserID = 6435624
Path = /images/24/56/6435624
As for the backup you could use MySQL Replication and backup the slave
database to avoid problems (e.g. locks) while backuping.
Just split your userid from behind. e.g.
UserID = 6435624
Path = /images/24/56/6435624
As for the backup you could use MySQL Replication and backup the slave
database to avoid problems (e.g. locks) while backuping.