Bug #4291 max_heap_table_size affects creation of disk-based temporary tables
Submitted: 25 Jun 2004 23:30 Modified: 13 Dec 2010 10:47
Reporter: Dean Ellis Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server Severity:S3 (Non-critical)
Version:4.0.21 OS:Linux (Linux)
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: