Merge pull request #2185 from lonvia/fix-deadlock-handling-for-psycopg27

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

diff --git a/docs/admin/Import.md b/docs/admin/Import.md
index 280231b670dfaab8a948bbb4c14874022b46ecdd..ef0da0be5e88135403c0007725e1f49ff7456927 100644 (file)
--- a/docs/admin/Import.md
+++ b/docs/admin/Import.md
@@ -2,7 +2,8 @@
 
 The following instructions explain how to create a Nominatim database
 from an OSM planet file. It is assumed that you have already successfully
-installed the Nominatim software itself. If this is not the case, return to the
+installed the Nominatim software itself and the `nominatim` tool can be found
+in your `PATH`. If this is not the case, return to the
 [installation page](Installation.md).
 
 ## Creating the project directory
@@ -10,10 +11,11 @@ installed the Nominatim software itself. If this is not the case, return to the
 Before you start the import, you should create a project directory for your
 new database installation. This directory receives all data that is related
 to a single Nominatim setup: configuration, extra data, etc. Create a project
-directory apart from the Nominatim software:
+directory apart from the Nominatim software and change into the directory:
 
 ```
 mkdir ~/nominatim-planet
+cd ~/nominatim-planet
 ```
 
 In the following, we refer to the project directory as `$PROJECT_DIR`. To be
@@ -25,18 +27,8 @@ export PROJECT_DIR=~/nominatim-planet
 
 The Nominatim tool assumes per default that the current working directory is
 the project directory but you may explicitly state a different directory using
-the `--project-dir` parameter. The following instructions assume that you have
-added the Nominatim build directory to your PATH and run all directories from
-the project directory. If you haven't done yet, add the build directory to your
-path and change to the new project directory:
-
-```
-export PATH=~/Nominatim/build:$PATH
-cd $PROJECT_DIR
-```
-
-Of course, you have to replace the path above with the location of your build
-directory.
+the `--project-dir` parameter. The following instructions assume that you run
+all commands from the project directory.
 
 !!! tip "Migration Tip"
 
@@ -242,7 +234,7 @@ reduce the cache size or even consider using a flatnode file.
 Run this script to verify all required tables and indices got created successfully.
 
 ```sh
-nominatim check-database
+nominatim admin --check-database
 ```
 
 Now you can try out your installation by running:
@@ -292,12 +284,12 @@ address set to complement the OSM house number data in the US. You can add
 TIGER data to your own Nominatim instance by following these steps. The
 entire US adds about 10GB to your database.
 
-  1. Get preprocessed TIGER 2019 data and unpack it into your project
+  1. Get preprocessed TIGER 2020 data and unpack it into your project
      directory:
 
         cd $PROJECT_DIR
-        wget https://nominatim.org/data/tiger2019-nominatim-preprocessed.tar.gz
-        tar xf tiger2019-nominatim-preprocessed.tar.gz
+        wget https://nominatim.org/data/tiger2020-nominatim-preprocessed.tar.gz
+        tar xf tiger2020-nominatim-preprocessed.tar.gz
 
   2. Import the data into your Nominatim database: