from nominatim.api.logging import log
from nominatim.api.types import AnyPoint, DataLayer, ReverseDetails, GeometryFormat, Bbox
from nominatim.db.sqlalchemy_types import Geometry
-import nominatim.db.sqlalchemy_functions as snfn
# In SQLAlchemy expression which compare with NULL need to be expressed with
# the equal sign.
else_=0).label('position')
-def _is_address_point(table: SaFromClause) -> SaColumn:
- return sa.and_(table.c.rank_address == 30,
- sa.or_(table.c.housenumber != None,
- table.c.name.has_key('addr:housename')))
-
-
def _get_closest(*rows: Optional[SaRow]) -> Optional[SaRow]:
return min(rows, key=lambda row: 1000 if row is None else row.distance)
col = sa.func.ST_SimplifyPreserveTopology(col, self.params.geometry_simplification)
if self.params.geometry_output & GeometryFormat.GEOJSON:
- out.append(sa.func.ST_AsGeoJSON(col).label('geometry_geojson'))
+ out.append(sa.func.ST_AsGeoJSON(col, 7).label('geometry_geojson'))
if self.params.geometry_output & GeometryFormat.TEXT:
out.append(sa.func.ST_AsText(col).label('geometry_text'))
if self.params.geometry_output & GeometryFormat.KML:
- out.append(sa.func.ST_AsKML(col).label('geometry_kml'))
+ out.append(sa.func.ST_AsKML(col, 7).label('geometry_kml'))
if self.params.geometry_output & GeometryFormat.SVG:
- out.append(sa.func.ST_AsSVG(col).label('geometry_svg'))
+ out.append(sa.func.ST_AsSVG(col, 0, 7).label('geometry_svg'))
return sql.add_columns(*out)
diststr = sa.text(f"{distance}")
sql: SaLambdaSelect = sa.lambda_stmt(lambda: _select_from_placex(t)
- .where(t.c.geometry.ST_DWithin(WKT_PARAM, diststr))
+ .where(t.c.geometry.within_distance(WKT_PARAM, diststr))
.where(t.c.indexed_status == 0)
.where(t.c.linked_place_id == None)
.where(sa.or_(sa.not_(t.c.geometry.is_area()),
max_rank = min(29, self.max_rank)
restrict.append(lambda: no_index(t.c.rank_address).between(26, max_rank))
if self.max_rank == 30:
- restrict.append(lambda: _is_address_point(t))
+ restrict.append(lambda: sa.func.IsAddressPoint(t))
if self.layer_enabled(DataLayer.POI) and self.max_rank == 30:
restrict.append(lambda: sa.and_(no_index(t.c.rank_search) == 30,
t.c.class_.not_in(('place', 'building')),
t = self.conn.t.placex
sql: SaLambdaSelect = sa.lambda_stmt(lambda: _select_from_placex(t)
- .where(t.c.geometry.ST_DWithin(WKT_PARAM, 0.001))
+ .where(t.c.geometry.within_distance(WKT_PARAM, 0.001))
.where(t.c.parent_place_id == parent_place_id)
- .where(_is_address_point(t))
+ .where(sa.func.IsAddressPoint(t))
.where(t.c.indexed_status == 0)
.where(t.c.linked_place_id == None)
.order_by('distance')
sa.select(t,
t.c.linegeo.ST_Distance(WKT_PARAM).label('distance'),
_locate_interpolation(t))
- .where(t.c.linegeo.ST_DWithin(WKT_PARAM, distance))
+ .where(t.c.linegeo.within_distance(WKT_PARAM, distance))
.where(t.c.startnumber != None)
.order_by('distance')
.limit(1))
inner = sa.select(t,
t.c.linegeo.ST_Distance(WKT_PARAM).label('distance'),
_locate_interpolation(t))\
- .where(t.c.linegeo.ST_DWithin(WKT_PARAM, 0.001))\
+ .where(t.c.linegeo.within_distance(WKT_PARAM, 0.001))\
.where(t.c.parent_place_id == parent_place_id)\
.order_by('distance')\
.limit(1)\
inner = sa.select(t, sa.literal(0.0).label('distance'))\
.where(t.c.rank_search.between(5, MAX_RANK_PARAM))\
.where(t.c.geometry.intersects(WKT_PARAM))\
- .where(snfn.select_index_placex_geometry_reverse_lookuppolygon('placex'))\
+ .where(sa.func.PlacexGeometryReverseLookuppolygon())\
.order_by(sa.desc(t.c.rank_search))\
.limit(50)\
.subquery('area')
.where(t.c.rank_search > address_rank)\
.where(t.c.rank_search <= MAX_RANK_PARAM)\
.where(t.c.indexed_status == 0)\
- .where(snfn.select_index_placex_geometry_reverse_lookupplacenode('placex'))\
- .where(t.c.geometry
- .ST_Buffer(sa.func.reverse_place_diameter(t.c.rank_search))
- .intersects(WKT_PARAM))\
+ .where(sa.func.IntersectsReverseDistance(t, WKT_PARAM))\
.order_by(sa.desc(t.c.rank_search))\
.limit(50)\
.subquery('places')
return _select_from_placex(inner, False)\
.join(touter, touter.c.geometry.ST_Contains(inner.c.geometry))\
.where(touter.c.place_id == address_id)\
- .where(inner.c.distance < sa.func.reverse_place_diameter(inner.c.rank_search))\
+ .where(sa.func.IsBelowReverseDistance(inner.c.distance, inner.c.rank_search))\
.order_by(sa.desc(inner.c.rank_search), inner.c.distance)\
.limit(1)
.where(t.c.indexed_status == 0)\
.where(t.c.linked_place_id == None)\
.where(self._filter_by_layer(t))\
- .where(t.c.geometry
- .ST_Buffer(sa.func.reverse_place_diameter(t.c.rank_search))
- .intersects(WKT_PARAM))\
+ .where(t.c.geometry.intersects(sa.func.ST_Expand(WKT_PARAM, 0.007)))\
.order_by(sa.desc(t.c.rank_search))\
+ .order_by('distance')\
.limit(50)\
.subquery()
.where(t.c.rank_search <= MAX_RANK_PARAM)\
.where(t.c.indexed_status == 0)\
.where(t.c.country_code.in_(ccodes))\
- .where(snfn.select_index_placex_geometry_reverse_lookupplacenode('placex'))\
- .where(t.c.geometry
- .ST_Buffer(sa.func.reverse_place_diameter(t.c.rank_search))
- .intersects(WKT_PARAM))\
+ .where(sa.func.IntersectsReverseDistance(t, WKT_PARAM))\
.order_by(sa.desc(t.c.rank_search))\
.limit(50)\
.subquery('area')
return _select_from_placex(inner, False)\
- .where(inner.c.distance < sa.func.reverse_place_diameter(inner.c.rank_search))\
+ .where(sa.func.IsBelowReverseDistance(inner.c.distance, inner.c.rank_search))\
.order_by(sa.desc(inner.c.rank_search), inner.c.distance)\
.limit(1)
projects / nominatim.git / blobdiff