Merge pull request #3108 from mtmail/remove-legacy-wikipedia-tag-syntax

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

diff --git a/docs/admin/Installation.md b/docs/admin/Installation.md
index d85359fad6e4075b2c20b5906446fd3f3f54e36d..89e56c6e8e165621504e85c308fbfede5057c39b 100644 (file)
--- a/docs/admin/Installation.md
+++ b/docs/admin/Installation.md
@@ -35,6 +35,7 @@ For compiling:
   * [bzip2](http://www.bzip.org/)
   * [zlib](https://www.zlib.net/)
   * [ICU](http://site.icu-project.org/)
   * [bzip2](http://www.bzip.org/)
   * [zlib](https://www.zlib.net/)
   * [ICU](http://site.icu-project.org/)

+  * [nlohmann/json](https://json.nlohmann.me/)

   * [Boost libraries](https://www.boost.org/), including system and filesystem
   * PostgreSQL client libraries
   * a recent C++ compiler (gcc 5+ or Clang 3.8+)
   * [Boost libraries](https://www.boost.org/), including system and filesystem
   * PostgreSQL client libraries
   * a recent C++ compiler (gcc 5+ or Clang 3.8+)


@@ -53,6 +54,9 @@ For running Nominatim:
   * [PyICU](https://pypi.org/project/PyICU/)
   * [PyYaml](https://pyyaml.org/) (5.1+)
   * [datrie](https://github.com/pytries/datrie)
   * [PyICU](https://pypi.org/project/PyICU/)
   * [PyYaml](https://pyyaml.org/) (5.1+)
   * [datrie](https://github.com/pytries/datrie)

+
+When running the PHP frontend:
+

   * [PHP](https://php.net) (7.3+)
   * PHP-pgsql
   * PHP-intl (bundled with PHP)
   * [PHP](https://php.net) (7.3+)
   * PHP-pgsql
   * PHP-intl (bundled with PHP)


@@ -82,7 +86,7 @@ Take into account that the OSM database is growing fast.
 Fast disks are essential. Using NVME disks is recommended.
 
 Even on a well configured machine the import of a full planet takes
 Fast disks are essential. Using NVME disks is recommended.
 
 Even on a well configured machine the import of a full planet takes

-around 2 days. On traditional spinning disks, 7-8 days are more realistic.
+around 2 days. When using traditional SSDs, 4-5 days are more realistic.

 
 ## Tuning the PostgreSQL database
 
 
 ## Tuning the PostgreSQL database
 


@@ -114,15 +118,6 @@ you might consider setting:
 and even reduce `autovacuum_work_mem` further. This will reduce the amount
 of memory that autovacuum takes away from the import process.
 
 and even reduce `autovacuum_work_mem` further. This will reduce the amount
 of memory that autovacuum takes away from the import process.
 

-For the initial import, you should also set:
-
-    fsync = off
-    full_page_writes = off
-
-Don't forget to re-enable them after the initial import or you risk database
-corruption.
-
-

 ## Downloading and building Nominatim
 
 ### Downloading the latest release
 ## Downloading and building Nominatim
 
 ### Downloading the latest release