Migration hint for address levels

[nominatim.git] / docs / admin / Migration.md

diff --git a/docs/admin/Migration.md b/docs/admin/Migration.md
index c291ae4903aa6919bf6df91aa45595ad198cd574..94f403ecfcb2c030460e6a1720ba3e586fc22820 100644 (file)
--- a/docs/admin/Migration.md
+++ b/docs/admin/Migration.md
@@ -6,6 +6,30 @@ to newer versions of Nominatim.
 SQL statements should be executed from the postgres commandline. Execute
 `psql nominatim` to enter command line mode.
 
+
+## 3.2.0 -> master
+
+### Natural Earth country boundaries no longer needed as fallback
+
+```
+DROP TABLE country_naturalearthdata;
+```
+
+Finally, update all SQL functions:
+
+```sh
+./utils/setup.php --create-functions --enable-diff-updates --create-partition-functions
+```
+
+### Configurable Address Levels
+
+The new configurable address levels require a new table. Create it with the
+following command:
+
+```sh
+./utils/update.php --update-address-levels
+```
+
 ## 3.1.0 -> 3.2.0
 
 ### New reverse algorithm