X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/b240b182cb0cc6cff6c07ef26375012c3126e2e5..90b29aa8080ffae08084cf556b45e05f9f2d3198:/docs/admin/Import.md diff --git a/docs/admin/Import.md b/docs/admin/Import.md index 7ebebde3..d84a2376 100644 --- a/docs/admin/Import.md +++ b/docs/admin/Import.md @@ -74,15 +74,15 @@ but it will improve the quality of the results if this is installed. This data is available as a binary download. Put it into your project directory: cd $PROJECT_DIR - wget https://www.nominatim.org/data/wikimedia-importance.sql.gz + wget https://nominatim.org/data/wikimedia-importance.sql.gz The file is about 400MB and adds around 4GB to the Nominatim database. !!! tip - If you forgot to download the wikipedia rankings, you can also add - importances after the import. Download the files, then run - `nominatim refresh --wiki-data --importance`. Updating importances for - a planet can take a couple of hours. + 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. ### External postcodes @@ -92,8 +92,8 @@ and the UK (using the [CodePoint OpenData set](https://osdatahub.os.uk/downloads This data can be optionally downloaded into the project directory: cd $PROJECT_DIR - wget https://www.nominatim.org/data/gb_postcodes.csv.gz - wget https://www.nominatim.org/data/us_postcodes.csv.gz + wget https://nominatim.org/data/gb_postcodes.csv.gz + wget https://nominatim.org/data/us_postcodes.csv.gz You can also add your own custom postcode sources, see [Customization of postcodes](../customize/Postcodes.md). @@ -139,7 +139,7 @@ import. So this option is particularly interesting if you plan to transfer the database or reuse the space later. !!! warning - The datastructure for updates are also required when adding additional data + The data structure for updates are also required when adding additional data after the import, for example [TIGER housenumber data](../customize/Tiger.md). If you plan to use those, you must not use the `--no-updates` parameter. Do a normal import, add the external data and once you are done with @@ -150,7 +150,7 @@ database or reuse the space later. If you only want to use the Nominatim database for reverse lookups or if you plan to use the installation only for exports to a -[photon](https://photon.komoot.de/) database, then you can set up a database +[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.