In QGIS 3.0, when I am saving a layer as a GeoPackage when using the Points to Path tool.
The 'Paths' parameter is pre-filled with something like this,
ogr:dbname='C:/Paths/Paths.gpkg' table="1119" (geom) sql=
Where do I find information on the parameters allowed in this field? It would be great to use the SQL option to only choose the geometry I want here. I haven't found a solution in the QGIS docs (the newest ones). Where else could I look?