Bug #69415 incr on a locked record returns the wrong value.
Submitted: 6 Jun 2013 12:21 Modified: 16 Dec 2014 19:45
Reporter: Sadao Hiratsuka Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Memcached Severity:S2 (Serious)
Version:5.6.12, 5.6.21 OS:Any
Assigned to: CPU Architecture:Any
Tags: innodb, memcached

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: