Bug #80721 the new GET_LOCK implementation has a limit on the identifier name
Submitted: 14 Mar 2016 8:13 Modified: 14 Mar 2016 14:08
Reporter: Miguel Angel Nieto Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server: Locking Severity:S3 (Non-critical)
Version:5.7.11 OS:Any
Assigned to: CPU Architecture:Any

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: