<div dir="ltr"><div>System configuration:</div><div>QGIS 2.0.1 on Ubuntu 13.04 (64bit).</div><div><br></div><div>I use QGIS to visualize multiple postGIS layers extracted from OSM data. </div><div>In QGIS 1.8, when inserting new layers, the user could combine multiple layers and perform join operations on specified attributes. </div>
<div>This feature was also available from the layer editor if I recall correctly.</div><div><br></div><div>In Dufour no such option seems to be available. Unfortunately the plugin SQL Query Builder for pgAdmin's PostGIS Viewer seems to be incompatible with Dufour too.<br>
Is there a workaround for this?<br><br>PS. I am considering downgrading to 1.8 but I guess I have to compile the version on my own.<br><br>Andreas</div></div>