Bug #98001 Over 95 percent of the buffer pool is occupied by lock heap
Submitted: 17 Dec 2019 4:34 Modified: 17 Dec 2019 5:38
Reporter: AJINKYA Yaul Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server Severity:S5 (Performance)
Version: OS:Windows
Assigned to: CPU Architecture:x86

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: