Merge pull request #3463 from lonvia/sqlalchemy14-with-psycopg

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

diff --git a/docs/admin/Import.md b/docs/admin/Import.md
index 884dd44d5ee8042493999007f18cc7ee04d5743c..38cd0b740ff4ea37f90098f43dd8f461d590b733 100644 (file)
--- a/docs/admin/Import.md
+++ b/docs/admin/Import.md
@@ -14,15 +14,15 @@ to a single Nominatim setup: configuration, extra data, etc. Create a project
 directory apart from the Nominatim software and change into the directory:
 
 ```
 directory apart from the Nominatim software and change into the directory:
 
 ```

-mkdir ~/nominatim-planet
-cd ~/nominatim-planet
+mkdir ~/nominatim-project
+cd ~/nominatim-project

 ```
 
 In the following, we refer to the project directory as `$PROJECT_DIR`. To be
 able to copy&paste instructions, you can export the appropriate variable:
 
 ```
 ```
 
 In the following, we refer to the project directory as `$PROJECT_DIR`. To be
 able to copy&paste instructions, you can export the appropriate variable:
 
 ```

-export PROJECT_DIR=~/nominatim-planet
+export PROJECT_DIR=~/nominatim-project

 ```
 
 The Nominatim tool assumes per default that the current working directory is
 ```
 
 The Nominatim tool assumes per default that the current working directory is


@@ -75,14 +75,17 @@ This data is available as a binary download. Put it into your project directory:
 
     cd $PROJECT_DIR
     wget https://nominatim.org/data/wikimedia-importance.sql.gz
 
     cd $PROJECT_DIR
     wget https://nominatim.org/data/wikimedia-importance.sql.gz

+    wget -O secondary_importance.sql.gz https://nominatim.org/data/wikimedia-secondary-importance.sql.gz

 
 

-The file is about 400MB and adds around 4GB to the Nominatim database.
+The files are about 400MB and add around 4GB to the Nominatim database. For
+more information about importance,
+see [Importance Customization](../customize/Importance.md).

 
 !!! tip
     If you forgot to download the wikipedia rankings, then you can
     also add importances after the import. Download the SQL files, then
 
 !!! tip
     If you forgot to download the wikipedia rankings, then you can
     also add importances after the import. Download the SQL files, then

-    run `nominatim refresh --wiki-data --importance`. Updating
-    importances for a planet will take a couple of hours.
+    run `nominatim refresh --wiki-data --secondary-importance --importance`.
+    Updating importances for a planet will take a couple of hours.

 
 ### External postcodes
 
 
 ### External postcodes
 


@@ -153,7 +156,7 @@ if you plan to use the installation only for exports to a
 [photon](https://photon.komoot.io/) database, then you can set up a database
 without search indexes. Add `--reverse-only` to your setup command above.
 
 [photon](https://photon.komoot.io/) database, then you can set up a database
 without search indexes. Add `--reverse-only` to your setup command above.
 

-This saves about 5% of disk space.
+This saves about 5% of disk space, import time won't be significant faster.

 
 ### Filtering Imported Data
 
 
 ### Filtering Imported Data