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add helper function for execute_values

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Make psycopg2's convenience function accessible through
the cursor.
This commit is contained in:
Sarah Hoffmann
2021-07-12 21:08:20 +02:00
parent 06602b4ec0
commit 6f6681ce67
5 changed files with 32 additions and 27 deletions
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5
nominatim/tools/refresh.py
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@@ -5,7 +5,7 @@ import json
import logging
from textwrap import dedent
from psycopg2.extras import execute_values
from psycopg2 import sql as pysql
from nominatim.db.utils import execute_file
from nominatim.db.sql_preprocessor import SQLPreprocessor
@@ -57,7 +57,8 @@ def load_address_levels(conn, table, levels):
rank_search SMALLINT,
rank_address SMALLINT)""".format(table))
execute_values(cur, "INSERT INTO {} VALUES %s".format(table), rows)
cur.execute_values(pysql.SQL("INSERT INTO {} VALUES %s")
.format(pysql.Identifier(table)), rows)
cur.execute('CREATE UNIQUE INDEX ON {} (country_code, class, type)'.format(table))