Bug #39786 Explain doesn't show key with order by in derived table.
Submitted: 1 Oct 2008 17:56 Modified: 12 Oct 2012 10:59
Reporter: Shannon Wade Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:5.1.26 OS:Any
Assigned to: Evgeny Potemkin 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: