Bug #27917 Spatial (rtree) index not used with "OR" clause.
Submitted: 18 Apr 2007 7:48 Modified: 13 May 2015 8:08
Reporter: Wil Williams Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S5 (Performance)
Version:5.0.40-BK, 5.0.32-Debian_3 OS:Linux
Assigned to: CPU Architecture:Any
Tags: Geometry, gis, MBRIntersects, spatial index

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: