Bug #91646 xa command still operation when super_read_only is true
Submitted: 16 Jul 2018 4:40 Modified: 16 Jul 2018 6:48
Reporter: Zhenghu Wen (OCA) Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: XA transactions Severity:S2 (Serious)
Version:5.7.22, 8.0.11 OS:Any
Assigned to: CPU Architecture:Any
Tags: xa

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: