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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We are having an issue trying to save selected features from a PostGIS layer to a different format.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The layer is very large (5.5 million polygons) and even with only one feature selected and the Extent set to “Map View Extent” QGIS hangs when trying to save to another file. It seems to be trying to process every feature in the layer rather than filtering the layer down using the bounding box first.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is this a bug or is the bounding box not used for this?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks<o:p></o:p></p><p class=MsoNormal><br>Tom<o:p></o:p></p></div></body></html>