All the tables mapped as "polygon" have resulting column type geometry(Geometry,3857). Since only polygons and multipolygons are allowed here, I think it would be better to make it "strongly typed" as geometry(MultiPolygon,3857).
First, it would act as constraint against unexpected geometries, and secondly - various tools (including QGIS i.e.) try to scan tables to determine actual geometry types, which can take really long time for large extracts or planet database.
All the tables mapped as "polygon" have resulting column type
geometry(Geometry,3857). Since only polygons and multipolygons are allowed here, I think it would be better to make it "strongly typed" asgeometry(MultiPolygon,3857). First, it would act as constraint against unexpected geometries, and secondly - various tools (including QGIS i.e.) try to scan tables to determine actual geometry types, which can take really long time for large extracts or planet database.