INSERT INTO reference_tables.landuse_classifications (landuse_id, description, level, parent_id, is_used) VALUES ('U14X','Unclassified buildings','order',NULL,True); INSERT INTO reference_tables.buildings_landuse_order (landuse_id, description) VALUES ('U14X','Unclassified buildings'); UPDATE buildings SET current_landuse_order = 'Unclassified buildings' WHERE current_landuse_order = 'Unclassified, presumed residential'; DELETE FROM reference_tables.landuse_classifications WHERE landuse_id='U15X'; DELETE FROM reference_tables.buildings_landuse_order WHERE landuse_id='U15X';