Bug #88046 InnoDB: ALTER TABLE ... CHANGE ... cause mysql server crash
Submitted: 10 Oct 2017 13:50 Modified: 10 Oct 2017 16:50
Reporter: kfpanda kf Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: DDL Severity:S6 (Debug Builds)
Version:5.6.37 OS:Linux
Assigned to: CPU Architecture:Any
Tags: debug

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: