restrict use of os.environ in Configuration

[nominatim.git] / src / nominatim_db / tools / migration.py

diff --git a/src/nominatim_db/tools/migration.py b/src/nominatim_db/tools/migration.py
index 46ba0125bc90a73ecafed806032aa5af13af16f2..5483653230bb6c2eff94109a0c87e6539727c0d9 100644 (file)
--- a/src/nominatim_db/tools/migration.py
+++ b/src/nominatim_db/tools/migration.py
@@ -10,7 +10,7 @@ Functions for database migration to newer software versions.
 from typing import List, Tuple, Callable, Any
 import logging
 
-from psycopg2 import sql as pysql
+from psycopg import sql as pysql
 
 from ..errors import UsageError
 from ..config import Configuration