Nyall Dawson 26555358f9 Add API for QgsSpatialIndex to optionally store feature geometries
This potentially avoids a second expensive feature request after
building a spatial index and later needing to re-request features
which match spatial index search.

It's non-default, as it requires the index to store all feature
geometries, so it's more memory expensive.
2019-02-20 05:40:02 +10:00
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2019-02-20 05:39:04 +10:00
2019-02-20 05:39:04 +10:00