Hi, After many hours searching the web, I didn't find any solution, so I come to the dev community.
I have an issue when loading a big layer with PostGIS : - On QGIS 2.14 it was very fast (~100 ms) using the flag "useEstimatedMetadata" set to True - On QGIS 3.4 it is very slow (~1min) using the flag "checkPrimaryKeyUnicity" set to False o st_extent(geom) is run to load the layer and takes about 1 min (I wish st_estimated_extent was used) Any idea please ? Thanks a lot, BR Jacky Volpes Développeur QGIS HR-Team pour la Société du Canal de Provence Direction des Systèmes d'Information Tél. 04 42 66 70 34 Le Tholonet - CS 70064 - 13182 Aix-en-Provence CEDEX 5 [cid:[email protected]]
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