Merge branch 'patch-81' into 'master'

Note Omnibus PgBouncer is premium only

See merge request gitlab-org/gitlab!26251

doc/administration/high_availability/README.md

@@ -37,7 +37,7 @@ in which you would typically configure them.
 | [Load Balancer(s)](load_balancer.md)[^6]                                                                                                                          | Handles load balancing for the GitLab nodes where required.                                                                       | [Load balancer HA configuration](load_balancer.md)                               |
 | [Consul](../../development/architecture.md#consul)[^3]                                                                                     | Service discovery and health checks/failover                                                                                      | [Consul HA configuration](consul.md)                                     |
 | [PostgreSQL](../../development/architecture.md#postgresql)                                                                                 | Database                                                                                                                          | [Database HA configuration](database.md) |
-| [PgBouncer](../../development/architecture.md#pgbouncer)                                                                                   | Database Pool Manager                                                                                                             | [PgBouncer HA configuration](pgbouncer.md)                                   |
+| [PgBouncer](../../development/architecture.md#pgbouncer)                                                                                   | Database Pool Manager                                                                                                             | [PgBouncer HA configuration](pgbouncer.md) **(PREMIUM ONLY)**                                  |
 | [Redis](../../development/architecture.md#redis)[^3] with Redis Sentinel                                                                   | Key/Value store for shared data with HA watcher service                                                                           | [Redis HA configuration](redis.md)        |
 | [Gitaly](../../development/architecture.md#gitaly)[^2] [^5] [^7]                                                                           | Recommended high-level storage for Git repository data.                                                                           | [Gitaly HA configuration](gitaly.md)                                      |
 | [Sidekiq](../../development/architecture.md#sidekiq)                                                                                       | Asynchronous/Background jobs                                                                                                      |                                                        |

doc/administration/high_availability/pgbouncer.md

@@ -2,7 +2,7 @@
 type: reference
 ---
 
-# Working with the bundle PgBouncer service
+# Working with the bundled PgBouncer service **(PREMIUM ONLY)**
 
 As part of its High Availability stack, GitLab Premium includes a bundled version of [PgBouncer](https://pgbouncer.github.io/) that can be managed through `/etc/gitlab/gitlab.rb`. PgBouncer is used to seamlessly migrate database connections between servers in a failover scenario. Additionally, it can be used in a non-HA setup to pool connections, speeding up response time while reducing resource usage.