MySQL Bugs: #119566: Add the new spatial function ST

Bug #119566	Add the new spatial function ST_PERIMETER()
Submitted:	17 Dec 2:38	Modified:	17 Dec 2:40
Reporter:	Kei SAKAI	Email Updates:
Status:	Open	Impact on me:	None
Category:	MySQL Server: GIS	Severity:	S4 (Feature request)
Version:	9.5.0	OS:	Any
Assigned to:		CPU Architecture:	Any
Tags:	contributioin, gis, new function, spatial

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

the "a" is original 9.5.0 code, "b" is new code.

Attachment: diff_for_st_perimeter.txt (text/plain), 4.02 KiB.

new file sql/gis/perimeter.cc

Attachment: perimeter.cc (application/octet-stream, text), 3.93 KiB.

new file sql/gis/perimeter.h

Attachment: perimeter.h (application/octet-stream, text), 2.21 KiB.

new file sql/gis/perimeter_functor.h

Attachment: perimeter_functor.h (application/octet-stream, text), 2.61 KiB.