Shapefile driver: read arcs as MultiLineString and polygons as MultiPolygon#14662
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Shapefile driver: read arcs as MultiLineString and polygons as MultiPolygon#14662rouault wants to merge 2 commits into
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…-part multilinestring
…olygon On reading, layers with LineString (resp. Polygon) are automatically exposed as MultiLineString (resp. MultiPolygon) at the layer geometry type and feature's geometry level. This is aimed at avoiding later issues when converting to formats that do not accept mixing single and multi-geometries. GDAL < 3.14 behavior can be obtained by setting the PROMOTE_TO_MULTI open option, or the :config:`SHAPE_PROMOTE_TO_MULTI` configuration option, to NO. Refs OSGeo#14602
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On reading, layers with LineString (resp. Polygon)
are automatically exposed as MultiLineString (resp. MultiPolygon) at
the layer geometry type and feature's geometry level. This is aimed at
avoiding later issues when converting to formats that do not accept mixing
single and multi-geometries.
GDAL < 3.14 behavior can be obtained by setting the PROMOTE_TO_MULTI open
option, or the :config:
SHAPE_PROMOTE_TO_MULTIconfiguration option, to NO.Refs #14602