Merge pull request #6602 from opsmill/prep-release-1.2.12

Prep release 1.2.12

Author: wvandeun

CHANGELOG.md

@@ -11,6 +11,17 @@ This project uses [*towncrier*](https://towncrier.readthedocs.io/) and the chang
 
 <!-- towncrier release notes start -->
 
+## [Infrahub - v1.2.12](https://github.com/opsmill/infrahub/tree/infrahub-v1.2.12) - 2025-06-03
+
+### Fixed
+
+- Remove uniqueness constraint on generic templates to support upsert mutations ([#6478](https://github.com/opsmill/infrahub/issues/6478))
+- Add a migration to clean up duplicated data from improper merges of branches containing node schemas with an updated kind or inheritance ([#6502](https://github.com/opsmill/infrahub/issues/6502))
+- Update the cypher query that saves a diff to use less memory. ([#6568](https://github.com/opsmill/infrahub/issues/6568))
+- Add missing database session instantiations
+- Display generic relationships with cardinality one in the object detail view.
+- Fixes schema migration to add new attributes, so that it no longer adds that attribute to nodes that have been deleted. Includes a migration to clean up those illegal edges.
+
 ## [Infrahub - v1.2.11](https://github.com/opsmill/infrahub/tree/infrahub-v1.2.11) - 2025-05-23
 
 ### Added

changelog/+add-missing-sessions.fixed.md

@@ -0,0 +1,48 @@
+---
+title: Release 1.2.12
+---
+<table>
+  <tbody>
+    <tr>
+      <th>Release Number</th>
+      <td>1.2.12</td>
+    </tr>
+    <tr>
+      <th>Release Date</th>
+      <td>June 3rd, 2025</td>
+    </tr>
+    <tr>
+      <th>Release Codename</th>
+      <td>Chicago, Patch #12</td>
+    </tr>
+    <tr>
+      <th>Tag</th>
+      <td>[infrahub-v1.2.12](https://github.com/opsmill/infrahub/releases/tag/infrahub-v1.2.12)</td>
+    </tr>
+  </tbody>
+</table>
+
+# Release 1.2.12
+
+This release brings some changes and bug-fixes to resolve issues found in Infrahub v1.2.11 and prior.
+
+## Main changes
+
+The complete list of changes can always be found in the `CHANGELOG.md` file in the Infrahub Git repository.
+
+### Fixed
+
+- Remove uniqueness constraint on generic templates to support upsert mutations ([#6478](https://github.com/opsmill/infrahub/issues/6478))
+- Add a migration to clean up duplicated data from improper merges of branches containing node schemas with an updated kind or inheritance ([#6502](https://github.com/opsmill/infrahub/issues/6502))
+- Update the cypher query that saves a diff to use less memory. ([#6568](https://github.com/opsmill/infrahub/issues/6568))
+- Add missing database session instantiations
+- Display generic relationships with cardinality one in the object detail view.
+- Fixes schema migration to add new attributes, so that it no longer adds that attribute to nodes that have been deleted. Includes a migration to clean up those illegal edges.
+
+## Upgrade guide
+
+Please refer to the Upgrade Guide in the documentation for more information on how to upgrade your Infrahub instance.
+
+https://docs.infrahub.app/guides/upgrade
+
+**After the upgrade, it is strongly recommended to rebase any open branches in Infrahub once the system is online again.**

changelog/+generic-one.fixed.md

@@ -218,6 +218,7 @@ const sidebars: SidebarsConfig = {
             slug: 'release-notes/infrahub',
           },
           items: [
+            'release-notes/infrahub/release-1_2_12',
             'release-notes/infrahub/release-1_2_11',
             'release-notes/infrahub/release-1_2_10',
             'release-notes/infrahub/release-1_2_9',

changelog/+posthumous-edges.fixed.md

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "infrahub-server"
-version = "1.2.11"
+version = "1.2.12"
 description = "Infrahub is taking a new approach to Infrastructure Management by providing a new generation of datastore to organize and control all the data that defines how an infrastructure should run."
 authors = ["OpsMill <[email protected]>"]
 readme = "README.md"