Bug #75001 CONCAT() of columns with same encoding but different collations behaves wrongly
Submitted: 25 Nov 2014 23:55 Modified: 9 Dec 2014 20:56
Reporter: Mark Amery Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Charsets Severity:S3 (Non-critical)
Version:5.5.42, 5.6.23, 5.7.6 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: