- prevent creation of a QgsPointV2 with a non-point WKB type
- fix bounding box was not invalidated for some modification routines
- if WKT type is PointZ/M/ZM and not enough coordinates specified,
initialise extra coordinates to 0
* layerFilterExpression
Return an additional filter, used in
WMS/GetMap, WMS/GetFeatureInfo, WFS/GetFeature to filter the features
* layerFilterSubsetString
Return an additional the subset string (typically SQL) filter.
Faster than the layerFilterExpression but not supported on all the
type of layer
* layerPermissions
Change the rights on the layer per user (known by the plugin)
Concern rights: publish, insert, update, delete.
Mostly used in WFS/Transaction, and the publish in all requests.
* authorizedLayerAttributes
Be able to show some attributes only for a subset of user
Used in: WMS/GetFeatureInfo, WFS/GetFeature
* allowToEdit
Be able to don't allow to edit a particular feature, in our case base
on the Geometry
Used in: WFS/Transaction
* cacheKey
Cache key to used to create the capabilities cache, "" for no cache,
shouldn't contains any "-", default to ""
- Allow simple operators as supported by OGR (+, -, * )
- Only return a partial compilation success if expression contains
"column"="column2". Since OGR SQL performs case insensitive
comparisons, we need to double check the result using QGIS'
expressions to ensure that case matches. Add unit tests for this
to provider tests.
Allows much faster retrieval of features when a FilterExpression
feature request is used.
OGR SQL supports only basic expressions, so this is really only
enabled for "attribute"='value' type expressions.
For BasicStatisticssNumbers and StatisticsByCategories algorithms.
Adds extra stats (minority, majority, 1st/3rd quartile and IQR) while
avoiding custom statistics calculation code.
Where geometry = false if empty, feature = false if not valid.
Allows expressions like "case when $geometry then ... else ..."
and "case when get_feature(...) then ... else ... "
