Nominatim during import detects if the `to` housenumber is smaller than `from` (https://github.com/osm-search/Nominatim/blob/59fe74ddf6749d93c93e88b1aeff0eb59a8e03ec/lib-sql/tiger_import_start.sql#L20) but for clarity and easier debugging we should enforce that during converting already.
Nominatim during import detects if the
tohousenumber is smaller thanfrom(https://github.com/osm-search/Nominatim/blob/59fe74ddf6749d93c93e88b1aeff0eb59a8e03ec/lib-sql/tiger_import_start.sql#L20) but for clarity and easier debugging we should enforce that during converting already.