Bug #52470 Corrupt table comments and length on downgraded table with long comments
Submitted: 30 Mar 2010 11:42 Modified: 6 Apr 2010 8:47
Reporter: Nidhi Shrotriya Email Updates:
Status: Unsupported Impact on me:
None 
Category:MySQL Server: DDL Severity:S3 (Non-critical)
Version:5.5.3-m3 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: