Bug #91487 performance of fprintf is questionable - error logging improvable?
Submitted: 29 Jun 2018 9:19 Modified: 6 Jul 2018 7:38
Reporter: Shane Bester (Platinum Quality Contributor) Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Logging Severity:S5 (Performance)
Version:5.7.22, 8.0.13 OS:Windows
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:

[24 Apr 2020 16:38] Shane Bester
microbench to show fprintf poor performance on windows.

Attachment: bug91487_benchmark.cpp (text/plain), 2.85 KiB.