QGIS » QGIS Application

I use this plugin because i want to get the most up-to date data from osm

Qgis is bad at handling multiple items on a single layer.

So for example, i have the multiple polygons that contain everything

They have the Buildings
They have the Landuse
They have the Amenity

Is impossible to style all of the different items, and still be easy to modify after-all

I can do this with a style-rule approach, and this is not ideal

This is why i prefer to export to a file ONLY the Buildings
To another file only the Landuse
To another file only the Amenity

In this way is more simple to style the individual files

In the current implementation i can only filter the TAGS that i want to export, but not the type of tag that i want to export

For example, if i want just the Buildings, i have to do :

Export file, select the building tags to export.

Open the db file that i exported, make a SQL statement to exclude the NULL argument

Save as a new file

Load the new file