Bug #62827 MyISAM repair-by-sort buffer cannot be > 4 GB even on 64-bit architectures
Submitted: 19 Oct 2011 18:14 Modified: 19 Oct 2011 18:53
Reporter: Alexey Kopytov Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: MyISAM storage engine Severity:S3 (Non-critical)
Version:5.1, 5.5 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: