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look for postcode areas when finding something in the postcode table

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Sarah Hoffmann
2024-03-11 14:48:24 +01:00
parent e5a5f02666
commit dc7cfd1708
5 changed files with 47 additions and 2 deletions
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16
nominatim/api/search/db_searches.py
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@@ -602,7 +602,21 @@ class PostcodeSearch(AbstractSearch):
results = nres.SearchResults()
for row in await conn.execute(sql, _details_to_bind_params(details)):
result = nres.create_from_postcode_row(row, nres.SearchResult)
p = conn.t.placex
placex_sql = _select_placex(p).add_columns(p.c.importance)\
.where(sa.text("""class = 'boundary'
AND type = 'postal_code'
AND osm_type = 'R'"""))\
.where(p.c.country_code == row.country_code)\
.where(p.c.postcode == row.postcode)\
.where(_exclude_places(p))\
.limit(1)
for prow in await conn.execute(placex_sql, _details_to_bind_params(details)):
result = nres.create_from_placex_row(prow, nres.SearchResult)
break
else:
result = nres.create_from_postcode_row(row, nres.SearchResult)
assert result
result.accuracy = row.accuracy
results.append(result)