From: Sarah Hoffmann <lonvia@denofr.de>
Date: Mon, 1 Mar 2021 15:46:19 +0000 (+0100)
Subject: introduce database patch level for version
X-Git-Tag: v3.7.0~25^2~6
X-Git-Url: https://git.openstreetmap.org/nominatim.git/commitdiff_plain/86273f5e2a81e626fd3358f06d769087f85b3451?hp=b4f64aa7708ece44e4ed802f51b9cfd557723874

introduce database patch level for version

This will be needed later for automatic migrations.
---

diff --git a/nominatim/tools/exec_utils.py b/nominatim/tools/exec_utils.py
index b476c123..e6b9d8d4 100644
--- a/nominatim/tools/exec_utils.py
+++ b/nominatim/tools/exec_utils.py
@@ -134,7 +134,7 @@ def run_osm2pgsql(options):
 def get_url(url):
     """ Get the contents from the given URL and return it as a UTF-8 string.
     """
-    headers = {"User-Agent" : "Nominatim/" + NOMINATIM_VERSION}
+    headers = {"User-Agent" : "Nominatim/{0[0]}.{0[1]}.{0[2]}-{0[3]}".format(NOMINATIM_VERSION)}
 
     try:
         with urlrequest.urlopen(urlrequest.Request(url, headers=headers)) as response:
diff --git a/nominatim/version.py b/nominatim/version.py
index 8d1c6849..e7f31a12 100644
--- a/nominatim/version.py
+++ b/nominatim/version.py
@@ -2,7 +2,15 @@
 Version information for Nominatim.
 """
 
-NOMINATIM_VERSION = "3.6.0"
+# Version information: major, minor, patch level, database patch level
+#
+# The first three numbers refer to the last released version.
+#
+# The database patch level tracks important changes between releases
+# and must always be increased when there is a change to the database or code
+# that requires a migration.
+# Released versions always have a database patch level of 0.
+NOMINATIM_VERSION = (3, 6, 0, 0)
 
 POSTGRESQL_REQUIRED_VERSION = (9, 3)
 POSTGIS_REQUIRED_VERSION = (2, 2)