Bug #105331 Range check causing high memory consumption in memory/sql/THD::main_mem_root
Submitted: 26 Oct 2021 16:36 Modified: 22 Dec 2021 18:38
Reporter: Sergey Kuzmichev Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S2 (Serious)
Version:8.0.27 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: