Bug #90733 TheMySQL server has hanged up when query on the sys.innodb_buffer_stats_by_table
Submitted: 3 May 2018 9:37 Modified: 11 Jun 2018 14:19
Reporter: sudheer gadipathi Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Documentation Severity:S3 (Non-critical)
Version:5.7.21 OS:Any
Assigned to: CPU Architecture:Any
Tags: innodb_buffer_stats_by_table

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: