Bug #88997 Seeing "converting HEAP to ondisk" instead of "converting HEAP to MyISAM"
Submitted: 20 Dec 2017 18:24 Modified: 5 Jan 2018 13:49
Reporter: Shahriyar Rzayev Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Documentation Severity:S3 (Non-critical)
Version:5.7 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: