Bug #80765 GROUP_CONCAT() function with IN() statement. Wrong result
Submitted: 16 Mar 2016 12:41 Modified: 20 Mar 2016 14:09
Reporter: Elshad Agayev Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server Severity:S3 (Non-critical)
Version:5.5.47 OS:Ubuntu
Assigned to: CPU Architecture:Any
Tags: group_concat

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: