prepare 5.0.0 release

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b9bf2920e1c689cd29937b5c699c98ce3cc26f17..311414feeeb01ee33b456f8308f3a01b9ac7f1a2 100644 (file)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -87,7 +87,6 @@ Checklist for releases:
 * [ ] increase versions in
   * `src/nominatim_api/version.py`
   * `src/nominatim_db/version.py`
 * [ ] increase versions in
   * `src/nominatim_api/version.py`
   * `src/nominatim_db/version.py`

-  * CMakeLists.txt

 * [ ] update `ChangeLog` (copy information from patch releases from release branch)
 * [ ] complete `docs/admin/Migration.md`
 * [ ] update EOL dates in `SECURITY.md`
 * [ ] update `ChangeLog` (copy information from patch releases from release branch)
 * [ ] complete `docs/admin/Migration.md`
 * [ ] update EOL dates in `SECURITY.md`

diff --git a/ChangeLog b/ChangeLog
index b7609255e4e4b3e26f5298ef33cf630b11e8eb50..9ffe4038db40471187ab6dacf40594d023bec87a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,28 @@
+5.0.0
+ * increase required versions for PostgreSQL (12+), PostGIS (3.0+)
+ * remove installation via cmake and debundle osm2pgsql
+ * remove deprecated PHP frontend
+ * remove deprecated legacy tokenizer
+ * add configurable pre-processing of queries
+ * add query pre-processor to split up Japanese addresses
+ * rewrite of osm2pgsql style implementation
+   (also adds support for osm2pgsql-themepark)
+ * reduce the number of SQL queries needed to complete a 'lookup' call
+ * improve computation of centroid for lines with only two points
+ * improve bbox output for postcode areas
+ * improve result order by returning the largest object when other things are
+   equal
+ * add fallback for reverse geocoding to default country tables
+ * exclude postcode areas from reverse geocoding
+ * disable search endpoint when database is reverse-only (regression)
+ * minor performance improvements to area split algorithm
+ * switch table and index creation to use autocommit mode to avoid deadlocks
+ * drop overly long ways during import
+ * restrict automatic migrations to versions 4.3+
+ * switch linting from pylint to flake8
+ * switch tests to use a wikimedia test file in the new CSV style
+ * various fixes and improvements to documentation
+

 4.5.0
  * allow building Nominatim as a pip package
  * make osm2pgsql building optional
 4.5.0
  * allow building Nominatim as a pip package
  * make osm2pgsql building optional

diff --git a/SECURITY.md b/SECURITY.md
index 3ec22cbde8c54fc6409acd593d4540b0b6582d60..e3660bcd2e72a0d528d1a0dc539c0ed6463fe70e 100644 (file)
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -9,10 +9,10 @@ versions.
 
 | Version | End of support for security updates |
 | ------- | ----------------------------------- |
 
 | Version | End of support for security updates |
 | ------- | ----------------------------------- |

+| 5.0.x   | 2027-02-06

 | 4.5.x   | 2026-09-12                          |
 | 4.4.x   | 2026-03-07                          |
 | 4.3.x   | 2025-09-07                          |
 | 4.5.x   | 2026-09-12                          |
 | 4.4.x   | 2026-03-07                          |
 | 4.3.x   | 2025-09-07                          |

-| 4.2.x   | 2024-11-24                          |

 
 ## Reporting a Vulnerability
 
 
 ## Reporting a Vulnerability
 

diff --git a/docs/admin/Migration.md b/docs/admin/Migration.md
index 13e6d7f5e5ce64629a37f58e5344cc774731bfea..becf2f7b4a94b8a82b74ff9d49c37c778b88163a 100644 (file)
--- a/docs/admin/Migration.md
+++ b/docs/admin/Migration.md
@@ -9,19 +9,15 @@ the following steps:
 * Update the frontend: `pip install -U nominatim-api`
 * (optionally) Restart updates
 
 * Update the frontend: `pip install -U nominatim-api`
 * (optionally) Restart updates
 

-If you are still using CMake for the installation of Nominatim, then you
-need to update the software in one step before migrating the database.
-It is not recommended to do this while the machine is serving requests.
-

 Below you find additional migrations and hints about other structural and
 breaking changes. **Please read them before running the migration.**
 
 !!! note
     If you are migrating from a version <4.3, you need to install 4.3
 Below you find additional migrations and hints about other structural and
 breaking changes. **Please read them before running the migration.**
 
 !!! note
     If you are migrating from a version <4.3, you need to install 4.3

-    first and migrate to 4.3 first. Then you can migrate to the current
+    and migrate to 4.3 first. Then you can migrate to the current

     version. It is strongly recommended to do a reimport instead.
 
     version. It is strongly recommended to do a reimport instead.
 

-## 4.5.0 -> master
+## 4.5.0 -> 5.0.0

 
 ### PHP frontend removed
 
 
 ### PHP frontend removed
 


@@ -33,6 +29,42 @@ needed. It currently omits a warning and does otherwise nothing. It will be
 removed in later versions of Nominatim. So make sure you remove it from your
 scripts.
 
 removed in later versions of Nominatim. So make sure you remove it from your
 scripts.
 

+### CMake building removed
+
+Nominatim can now only be installed via pip. Please follow the installation
+instructions for the current version to change to pip.
+
+### osm2pgsql no longer vendored in
+
+Nominatim no longer ships its own version of osm2pgsql. Please install a
+stock version of osm2pgsql from your distribution. See the
+[installation instruction for osm2pgsql](https://osm2pgsql.org/doc/install.html)
+for details. A minimum version of 1.8 is required. The current stable versions
+of Ubuntu and Debian already ship with an appropriate versions. For older
+installation, you may have to compile a newer osm2pgsql yourself.
+
+### Legacy tokenizer removed
+
+The `legacy` tokenizer is no longer enabled. This tokenizer has been superseded
+by the `ICU` tokenizer a long time ago. In the unlikely case that your database
+still uses the `legacy` tokenizer, you must reimport your database.
+
+### osm2pgsql style overhauled
+
+There are some fundamental changes to how customized osm2pgsql styles should
+be written. The changes are mostly backwards compatible, i.e. custom styles
+should still work with the new implementation. The only exception is a
+customization of the `process_tags()` function. This function is no longer
+considered public and neither are the helper functions used in it.
+They currently still work but will be removed at some point. If you have
+been making changes to `process_tags`, please review your style and try
+to switch to the new convenience functions.
+
+For more information on the changes, see the
+[pull request](https://github.com/osm-search/Nominatim/pull/3615)
+and read the new
+[customization documentation](https://nominatim.org/release-docs/latest/customize/Import-Styles/).
+

 ## 4.4.0 -> 4.5.0
 
 ### New structure for Python packages
 ## 4.4.0 -> 4.5.0
 
 ### New structure for Python packages

diff --git a/src/nominatim_api/version.py b/src/nominatim_api/version.py
index 8c4de5a4712b13973ef4091ffbad5ece60b9a799..fc401248717f9591636bccedd1587a1b30e21b58 100644 (file)
--- a/src/nominatim_api/version.py
+++ b/src/nominatim_api/version.py
@@ -8,4 +8,4 @@
 Version information for the Nominatim API.
 """
 
 Version information for the Nominatim API.
 """
 

-NOMINATIM_API_VERSION = '4.5.0'
+NOMINATIM_API_VERSION = '5.0.0'

diff --git a/src/nominatim_db/version.py b/src/nominatim_db/version.py
index 75f2b7d6f53eaeacb521e415b350b63ac1a5356a..268564980cc2cd274b1b5db7d5e4eb6e3071dcce 100644 (file)
--- a/src/nominatim_db/version.py
+++ b/src/nominatim_db/version.py
@@ -55,7 +55,7 @@ def parse_version(version: str) -> NominatimVersion:
     return NominatimVersion(*[int(x) for x in parts[:2] + parts[2].split('-')])
 
 
     return NominatimVersion(*[int(x) for x in parts[:2] + parts[2].split('-')])
 
 

-NOMINATIM_VERSION = parse_version('4.5.0-0')
+NOMINATIM_VERSION = parse_version('5.0.0-0')

 
 POSTGRESQL_REQUIRED_VERSION = (12, 0)
 POSTGIS_REQUIRED_VERSION = (3, 0)
 
 POSTGRESQL_REQUIRED_VERSION = (12, 0)
 POSTGIS_REQUIRED_VERSION = (3, 0)