How can you determine how much disk space a particular MySQL table is taking up?

Question

Is there a quick way to determine how much disk space a particular MySQL table is taking up? The table may be MyISAM or Innodb.

Answer 1

This won't be accurate for InnoDB tables. The size on disk is actually bigger than that reported via query.

Please see this link from Percona for more information.

https://www.percona.com/blog/2008/12/16/how-much-space-does-empty-innodb-table-take/