Bug #99147 why does mysql_upgrade.exe always change some files under mysql database
Submitted: 1 Apr 2020 10:14 Modified: 2 Apr 2020 13:58
Reporter: Hu Vincent Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server: Command-line Clients Severity:S3 (Non-critical)
Version:5.6.30 OS:Any
Assigned to: MySQL Verification Team CPU Architecture:Other (windows x64 )

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:

[2 Apr 2020 1:14] Hu Vincent
compare files between data_upgrade_1 and  data_upgrade_2

Attachment: upgrade_compare.png (image/png, text), 98.15 KiB.