Bug #54790 Use of non-blocking mode for sockets limits performance
Submitted: 25 Jun 2010 3:58 Modified: 3 Jun 2011 2:10
Reporter: Mark Callaghan Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: General Severity:S3 (Non-critical)
Version:5.1.47 OS:Any
Assigned to: Davi Arnaut CPU Architecture:Any
Tags: blocking, net_serv, performance, sysbench

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: