X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/ccddd9d1de0b6c7efe18e9061be4ea2a9796746f..3b6c2c9155ada3706c9095efc51fcd4213141b4f:/docs/admin/Import-and-Update.md?ds=inline diff --git a/docs/admin/Import-and-Update.md b/docs/admin/Import-and-Update.md index 3c6f11d0..a813b581 100644 --- a/docs/admin/Import-and-Update.md +++ b/docs/admin/Import-and-Update.md @@ -45,9 +45,11 @@ This data is available as a binary download: The file is about 400MB and adds around 4GB to Nominatim database. -*NOTE:* if you forgot to download the wikipedia rankings, you can also add -them after the import by running `./utils/setup.php --import-wikipedia-articles` -and then `./utils/update.php --recompute-importance`. +!!! tip + If you forgot to download the wikipedia rankings, you can also add + importances after the import. Download the files, then run + `./utils/setup.php --import-wikipedia-articles` + and `./utils/update.php --recompute-importance`. ### Great Britain, USA postcodes @@ -118,6 +120,9 @@ import styles available which only read selected data: Import all data necessary to compute addresses down to house number level. * **settings/import-full.style** Default style that also includes points of interest. +* **settings/import-extratags.style** + Like the full style but also adds most of the OSM tags into the extratags + column. The style can be changed with the configuration `CONST_Import_Style`. @@ -134,14 +139,16 @@ admin | 5h | 190 GB | 20 GB street | 42h | 400 GB | 180 GB address | 59h | 500 GB | 260 GB full | 80h | 575 GB | 300 GB +extratags | 80h | 585 GB | 310 GB You can also customize the styles further. For a description of the style format see [the development section](../develop/Import.md). ## Initial import of the data -**Important:** first try the import with a small extract, for example from -[Geofabrik](https://download.geofabrik.de). +!!! danger "Important" + First try the import with a small extract, for example from + [Geofabrik](https://download.geofabrik.de). Download the data to import and load the data with the following command from the build directory: @@ -252,6 +259,10 @@ There are many different ways to update your Nominatim database. The following section describes how to keep it up-to-date with Pyosmium. For a list of other methods see the output of `./utils/update.php --help`. +!!! warning + If you have configured a flatnode file for the import, then you + need to keep this flatnode file around for updates as well. + #### Installing the newest version of Pyosmium It is recommended to install Pyosmium via pip. Make sure to use python3.