Request for documentation
From pull request qgis/QGIS#64641
Author: @agiudiceandrea
QGIS version: 4.0
[espressions] Fix overlay_equals description
PR Description:
Description
The overlay_equals expression function description (since qgis/QGIS#39097) is incorrect: it wrongly states that the behaviour of such function is based on the <<underlying GEOS “Equals” predicate, as described in PostGIS ST_Equals function>>, while it's actually based on QgsGeometry:equals which behaves differently from GEOS “Equals” and PostGIS ST_Equals. The description would have been correct if overlay_equals had been based on QgsGeometry:isGeosEqual instead of QgsGeometry:equals.
This PR just fixes such description (see discussion in qgis/QGIS#64627 (comment) and qgis/QGIS#64627 (comment)) in order for it to reflect the actual behaviour of the function and also adds a test that explicitly tests the relevant aspect of the actual behaviour.
Commits tagged with [need-docs] or [FEATURE]
Request for documentation
From pull request qgis/QGIS#64641
Author: @agiudiceandrea
QGIS version: 4.0
[espressions] Fix overlay_equals description
PR Description:
Description
The
overlay_equalsexpression function description (since qgis/QGIS#39097) is incorrect: it wrongly states that the behaviour of such function is based on the <<underlying GEOS “Equals” predicate, as described in PostGIS ST_Equals function>>, while it's actually based onQgsGeometry:equalswhich behaves differently from GEOS “Equals” and PostGIS ST_Equals. The description would have been correct ifoverlay_equalshad been based onQgsGeometry:isGeosEqualinstead ofQgsGeometry:equals.This PR just fixes such description (see discussion in qgis/QGIS#64627 (comment) and qgis/QGIS#64627 (comment)) in order for it to reflect the actual behaviour of the function and also adds a test that explicitly tests the relevant aspect of the actual behaviour.
Commits tagged with [need-docs] or [FEATURE]