Bug #8568 GROUP_CONCAT returns string, unless in a UNION in which case returns BLOB
Submitted: 17 Feb 2005 14:42 Modified: 18 Nov 2005 16:17
Reporter: Steve Owen Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Server: MyISAM storage engine Severity:S3 (Non-critical)
Version:4.1.10-nt OS:Windows (Windows 2003)
Assigned to: Konstantin Osipov 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: