Bug #121122 Race in Performance Schema shared memory-stat capacity accounting can underflow size_t and corrupt high/low watermarks
Submitted: 19 Aug 5:49
Reporter: Yichang Song (OCA) Email Updates:
Status: Open Impact on me:
None 
Category:MySQL Server: Performance Schema Severity:S3 (Non-critical)
Version:26.7.0 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: