"""
import functools
-import psycopg2.extras
from psycopg2 import sql as pysql
+from nominatim.indexer.place_info import PlaceInfo
+
# pylint: disable=C0111
def _mk_valuelist(template, num):
return pysql.SQL(',').join([pysql.SQL(template)] * num)
+
class AbstractPlacexRunner:
""" Returns SQL commands for indexing of the placex table.
"""
SELECT_SQL = pysql.SQL('SELECT place_id FROM placex ')
+ UPDATE_LINE = "(%s, %s::hstore, %s::hstore, %s::int, %s::jsonb)"
def __init__(self, rank, analyzer):
self.rank = rank
def _index_sql(num_places):
return pysql.SQL(
""" UPDATE placex
- SET indexed_status = 0, address = v.addr, token_info = v.ti
- FROM (VALUES {}) as v(id, addr, ti)
+ SET indexed_status = 0, address = v.addr, token_info = v.ti,
+ name = v.name, linked_place_id = v.linked_place_id
+ FROM (VALUES {}) as v(id, name, addr, linked_place_id, ti)
WHERE place_id = v.id
- """).format(_mk_valuelist("(%s, %s::hstore, %s::jsonb)", num_places))
+ """).format(_mk_valuelist(AbstractPlacexRunner.UPDATE_LINE, num_places))
@staticmethod
def get_place_details(worker, ids):
- worker.perform("""SELECT place_id, (placex_prepare_update(placex)).*
+ worker.perform("""SELECT place_id, (placex_indexing_prepare(placex)).*
FROM placex WHERE place_id IN %s""",
(tuple((p[0] for p in ids)), ))
def index_places(self, worker, places):
values = []
for place in places:
- values.extend((place[x] for x in ('place_id', 'address')))
- values.append(psycopg2.extras.Json(self.analyzer.process_place(place)))
+ for field in ('place_id', 'name', 'address', 'linked_place_id'):
+ values.append(place[field])
+ values.append(PlaceInfo(place).analyze(self.analyzer))
worker.perform(self._index_sql(len(places)), values)
values = []
for place in places:
values.extend((place[x] for x in ('place_id', 'address')))
- values.append(psycopg2.extras.Json(self.analyzer.process_place(place)))
+ values.append(PlaceInfo(place).analyze(self.analyzer))
worker.perform(self._index_sql(len(places)), values)