Merge pull request #2655 from lonvia/migration-internal-country-name

[nominatim.git] / nominatim / indexer / runners.py

diff --git a/nominatim/indexer/runners.py b/nominatim/indexer/runners.py
index 068d7d0fa63edba9a45fe7aef9195d06d164996a..ac7a0015a78a27469f6edaa85f3ae3dbfe70fff5 100644 (file)
--- a/nominatim/indexer/runners.py
+++ b/nominatim/indexer/runners.py
@@ -1,21 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.

 """
 Mix-ins that provide the actual commands for the indexer for various indexing
 tasks.
 """
 import functools
 
 """
 Mix-ins that provide the actual commands for the indexer for various indexing
 tasks.
 """
 import functools
 

-import psycopg2.extras

 from psycopg2 import sql as pysql
 
 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)
 
 # 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 ')
 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 __init__(self, rank, analyzer):
         self.rank = rank


@@ -27,24 +36,27 @@ class AbstractPlacexRunner:
     def _index_sql(num_places):
         return pysql.SQL(
             """ UPDATE placex
     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
                 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):
 
 
     @staticmethod
     def get_place_details(worker, ids):

-        worker.perform("""SELECT place_id, (placex_prepare_update(placex)).*
-                          FROM placex WHERE place_id IN %s""",
+        worker.perform("""SELECT place_id, extra.*
+                          FROM placex, LATERAL placex_indexing_prepare(placex) as extra
+                          WHERE place_id IN %s""",

                        (tuple((p[0] for p in ids)), ))
 
 
     def index_places(self, worker, places):
         values = []
         for place in places:
                        (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)
 
 
         worker.perform(self._index_sql(len(places)), values)
 


@@ -138,7 +150,7 @@ class InterpolationRunner:
         values = []
         for place in places:
             values.extend((place[x] for x in ('place_id', 'address')))
         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)
 
 
         worker.perform(self._index_sql(len(places)), values)