Bug #49888 mysql db tables converted from utf8mb3 to utf8, put lot errors in server log
Submitted: 23 Dec 2009 9:12 Modified: 17 Mar 2010 8:15
Reporter: Nidhi Shrotriya Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Server: Charsets Severity:S3 (Non-critical)
Version:5.6 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: