Merge remote-tracking branch 'upstream/master'

[nominatim.git] / nominatim / tools / replication.py

diff --git a/nominatim/tools/replication.py b/nominatim/tools/replication.py
index afc1af473ddb1c63bfac264ac36f1b29ba98b177..cbbf05859eaa66e409f4415d410cdfd3a392e857 100644 (file)
--- a/nominatim/tools/replication.py
+++ b/nominatim/tools/replication.py
@@ -1,3 +1,9 @@
+# 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.
 """
 Functions for updating a database from a replication source.
 """
@@ -6,12 +12,17 @@ from enum import Enum
 import logging
 import time
 
-from osmium.replication.server import ReplicationServer
-from osmium import WriteHandler
+from nominatim.db import status
+from nominatim.tools.exec_utils import run_osm2pgsql
+from nominatim.errors import UsageError
 
-from ..db import status
-from .exec_utils import run_osm2pgsql
-from ..errors import UsageError
+try:
+    from osmium.replication.server import ReplicationServer
+    from osmium import WriteHandler
+except ImportError as exc:
+    logging.getLogger().fatal("pyosmium not installed. Replication functions not available.\n"
+                              "To install pyosmium via pip: pip3 install osmium")
+    raise UsageError("replication tools not available") from exc
 
 LOG = logging.getLogger()
 
@@ -110,10 +121,12 @@ def update(conn, options):
 
     # Consume updates with osm2pgsql.
     options['append'] = True
+    options['disable_jit'] = conn.server_version_tuple() >= (11, 0)
     run_osm2pgsql(options)
 
     # Write the current status to the file
     endstate = repl.get_state_info(endseq)
-    status.set_status(conn, endstate.timestamp, seq=endseq, indexed=False)
+    status.set_status(conn, endstate.timestamp if endstate else None,
+                      seq=endseq, indexed=False)
 
     return UpdateState.UP_TO_DATE