| 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: | |
| 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 | ||
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:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
