Bug #80791 innodb_tmpdir behaviour and variable scope looks problematic
Submitted: 18 Mar 2016 14:36 Modified: 4 Apr 2016 14:53
Reporter: Simon Mudd (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Options Severity:S3 (Non-critical)
Version:5.6.29.,5.7.11 OS:Any
Assigned to: CPU Architecture:Any
Tags: ALTER TABLE, innodb, innodb_tmpdir

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: