Bug #86356 please send COM_QUIT and read EOF with recv() in mysql_close().
Submitted: 17 May 2017 14:13 Modified: 16 Nov 2017 4:20
Reporter: Takanori Sejima Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: C API (client library) Severity:S4 (Feature request)
Version:5.7.18 OS:Linux
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: