Bug #14056 Column prefix index on UTF-8 primary key column causes 'Can't find record..'
Submitted: 16 Oct 2005 9:08 Modified: 18 Jun 2010 23:14
Reporter: Heikki Tuuri Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S2 (Serious)
Version:4.1, 5.0 OS:Any (All)
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: