Bug #120685 XA recovery corrupts database name with special characters in MDL lock key (double filename_to_tablename())
Submitted: 15 Jun 6:28
Reporter: fei yang Email Updates:
Status: Open Impact on me:
None 
Category:MySQL Server: XA transactions Severity:S3 (Non-critical)
Version:8.0, 9.7.0 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: