Bug #70056 mysql_upgrade does not support mysqld_multi environments
Submitted: 16 Aug 2013 3:05
Reporter: Ben Krug Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: C API (client library) Severity:S3 (Non-critical)
Version:5.5, 5.6 OS:Linux
Assigned to: CPU Architecture:Any
Tags: mysql_upgrade, mysqld_multi

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: