Opened 3 years ago

Closed 3 years ago

Last modified 6 weeks ago

#33783 closed New feature (fixed)

Add __isempty spatial lookup.

Reported by: Nicolas Noé Owned by: Claude Paroz
Component: GIS Version: dev
Severity: Normal Keywords:
Cc: Claude Paroz Triage Stage: Ready for checkin
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

Just like there is a isvalid spatial lookup (​https://docs.djangoproject.com/en/4.0/ref/contrib/gis/geoquerysets/#isvalid), it would be nice to have isempty.

PostGIS covers us: ​https://postgis.net/docs/ST_IsEmpty.html

Change History (7)

comment:1 by Mariusz Felisiak, 3 years ago

MySQL and MariaDB doesn't support GIS empty values such as POINT EMPTY, it's probably also not supported on Oracle. It looks like it's only supported on PostGIS and SpatiaLite.

comment:2 by Mariusz Felisiak, 3 years ago

Cc: Claude Paroz added
Summary: isempty spatial lookup → Add __isempty spatial lookup.
Triage Stage: Unreviewed → Accepted

comment:3 by Mariusz Felisiak, 3 years ago

Version: 4.0 → dev

comment:4 by Claude Paroz, 3 years ago

Has patch: set
Owner: changed from nobody to Claude Paroz
Status: new → assigned

​PR

comment:5 by Mariusz Felisiak, 3 years ago

Triage Stage: Accepted → Ready for checkin

comment:6 by Mariusz Felisiak <felisiak.mariusz@…>, 3 years ago

Resolution: → fixed
Status: assigned → closed

In 2a14b8df:

Fixed #33783 -- Added IsEmpty GIS database function and isempty lookup on PostGIS.

comment:7 by Jacob Walls <jacobtylerwalls@…>, 6 weeks ago

In e20e1890:

Refs #33783 -- Added IsEmpty GIS database function and isempty lookup on SpatiaLite.

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