update interpolations instead of deleting and recreating

[nominatim.git] / lib-sql / functions / utils.sql

diff --git a/lib-sql/functions/utils.sql b/lib-sql/functions/utils.sql
index f7d2093c9f6c8c32f4b79f1334a3b0e81f68628b..d7fdae3d57f8c06df357514e6a2e24d3a445413f 100644 (file)
--- a/lib-sql/functions/utils.sql
+++ b/lib-sql/functions/utils.sql
@@ -1,3 +1,10 @@
+-- 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.
+
 -- Assorted helper functions for the triggers.
 
 CREATE OR REPLACE FUNCTION geometry_sector(partition INTEGER, place geometry)