Merge remote-tracking branch 'upstream/master'

[nominatim.git] / nominatim / api / search / db_searches.py

diff --git a/nominatim/api/search/db_searches.py b/nominatim/api/search/db_searches.py
index 3f40243659eb853c4020de843534ea68fb6691b6..115f32fad4d7e307eada70cd02080901fbcacbd6 100644 (file)
--- a/nominatim/api/search/db_searches.py
+++ b/nominatim/api/search/db_searches.py
@@ -317,7 +317,7 @@ class PoiSearch(AbstractSearch):
     """
     def __init__(self, sdata: SearchData) -> None:
         super().__init__(sdata.penalty)
-        self.categories = sdata.qualifiers
+        self.qualifiers = sdata.qualifiers
         self.countries = sdata.countries
 
 
@@ -339,7 +339,7 @@ class PoiSearch(AbstractSearch):
                            .order_by(t.c.centroid.ST_Distance(NEAR_PARAM)) \
                            .limit(LIMIT_PARAM)
 
-            classtype = self.categories.values
+            classtype = self.qualifiers.values
             if len(classtype) == 1:
                 cclass, ctype = classtype[0]
                 sql: SaLambdaSelect = sa.lambda_stmt(lambda: _base_query()
@@ -358,7 +358,7 @@ class PoiSearch(AbstractSearch):
             rows.extend(await conn.execute(sql, bind_params))
         else:
             # use the class type tables
-            for category in self.categories.values:
+            for category in self.qualifiers.values:
                 table = await conn.get_class_table(*category)
                 if table is not None:
                     sql = _select_placex(t)\
@@ -384,7 +384,7 @@ class PoiSearch(AbstractSearch):
         for row in rows:
             result = nres.create_from_placex_row(row, nres.SearchResult)
             assert result
-            result.accuracy = self.penalty + self.categories.get_penalty((row.class_, row.type))
+            result.accuracy = self.penalty + self.qualifiers.get_penalty((row.class_, row.type))
             result.bbox = Bbox.from_wkb(row.bbox)
             results.append(result)
 
@@ -427,6 +427,7 @@ class CountrySearch(AbstractSearch):
             result = nres.create_from_placex_row(row, nres.SearchResult)
             assert result
             result.accuracy = self.penalty + self.countries.get_penalty(row.country_code, 5.0)
+            result.bbox = Bbox.from_wkb(row.bbox)
             results.append(result)
 
         return results or await self.lookup_in_country_table(conn, details)
@@ -622,7 +623,10 @@ class PlaceSearch(AbstractSearch):
 
         if details.viewbox is not None:
             if details.bounded_viewbox:
-                sql = sql.where(tsearch.c.centroid.intersects(VIEWBOX_PARAM))
+                if details.viewbox.area < 0.2:
+                    sql = sql.where(tsearch.c.centroid.intersects(VIEWBOX_PARAM))
+                else:
+                    sql = sql.where(tsearch.c.centroid.ST_Intersects_no_index(VIEWBOX_PARAM))
             else:
                 penalty += sa.case((t.c.geometry.intersects(VIEWBOX_PARAM), 0.0),
                                    (t.c.geometry.intersects(VIEWBOX2_PARAM), 1.0),
@@ -630,8 +634,12 @@ class PlaceSearch(AbstractSearch):
 
         if details.near is not None:
             if details.near_radius is not None:
-                sql = sql.where(tsearch.c.centroid.ST_DWithin(NEAR_PARAM, NEAR_RADIUS_PARAM))
-            sql = sql.add_columns(-tsearch.c.centroid.ST_Distance(NEAR_PARAM)
+                if details.near_radius < 0.1:
+                    sql = sql.where(tsearch.c.centroid.ST_DWithin(NEAR_PARAM, NEAR_RADIUS_PARAM))
+                else:
+                    sql = sql.where(tsearch.c.centroid.ST_DWithin_no_index(NEAR_PARAM,
+                                                                           NEAR_RADIUS_PARAM))
+            sql = sql.add_columns((-tsearch.c.centroid.ST_Distance(NEAR_PARAM))
                                       .label('importance'))
             sql = sql.order_by(sa.desc(sa.text('importance')))
         else:
@@ -663,7 +671,7 @@ class PlaceSearch(AbstractSearch):
                           .where(thnr.c.indexed_status == 0)
 
             if details.excluded:
-                place_sql = place_sql.where(_exclude_places(thnr))
+                place_sql = place_sql.where(thnr.c.place_id.not_in(sa.bindparam('excluded')))
             if self.qualifiers:
                 place_sql = place_sql.where(self.qualifiers.sql_restrict(thnr))