[Qgis-user] Change postgis layer datasource

[Pablo Carreira]

Hi, 
I'm trying to change the datasource of a postgis layer created with RT SQL, I mean, I want to make changes in the query after the layer is created. 
I tried this:
l=qgis.utils.iface.activeLayer()
d=l.dataProvider()d.setDataSourceUri(u'dbname=\'postgis\' host.......')  l.reload()
It's ok, but nothing happens.Am I in the right path? What am I missing?

Pablo Torres Carreira


 		 	   		  
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