Bug #79406 Extremely poor selection performance compared to MySQL 5.6.27 on InnoDB & MyISAM
Submitted: 25 Nov 2015 9:49 Modified: 3 Nov 2017 15:51
Reporter: Sebastian Hönel Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: GIS Severity:S2 (Serious)
Version:5.7.9 GA, 5.7.11 OS:Any
Assigned to: CPU Architecture:Any
Tags: performance, regression, Spatial indexing

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: