make ISO3166-2 references searchable

[nominatim.git] / settings / import-extratags.style

diff --git a/settings/import-extratags.style b/settings/import-extratags.style
index 52945bbaa56c17ff26cd990b5e712b4e3e692913..ce9ea06de6f943823c962514a6bc5696514c918b 100644 (file)
--- a/settings/import-extratags.style
+++ b/settings/import-extratags.style
@@ -15,7 +15,7 @@
 },
 {
     "keys" : ["ref", "int_ref", "nat_ref", "reg_ref", "loc_ref", "old_ref",
-              "iata", "icao", "pcode", "pcode:*"],
+              "iata", "icao", "pcode", "pcode:*", "ISO3166-2"],
     "values" : {
         "" : "ref"
     }