Bug #91806 Explicitly setting thread_cache_size=-1 (autosizing) doesn't work
Submitted: 26 Jul 2018 15:41 Modified: 30 Jul 2018 7:26
Reporter: lalit Choudhary Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server Severity:S3 (Non-critical)
Version:5.6,5.7,8.0 OS:Any
Assigned to: CPU Architecture:Any
Tags: thread_cache_size

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: