MySQL Bugs: #89551: Spatial index query time performance scales linearly

Bug #89551	Spatial index query time performance scales linearly
Submitted:	6 Feb 2018 9:27	Modified:	6 Feb 2018 13:05
Reporter:	Sveta Smirnova (OCA)	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: InnoDB storage engine	Severity:	S3 (Non-critical)
Version:	5.7.21, 8.0.4	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:

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

Test queries

Attachment: sp_queries.sql (application/sql, text), 22.59 KiB.

Results on my machine

Attachment: sp_queries_result_upstream_5721.txt (text/plain), 26.70 KiB.

test results - 5.7.21

Attachment: 89551_5.7.21.results (application/octet-stream, text), 28.43 KiB.