remove metapackage and meta-package mentions

- from docker, repo overview and yum install chapters

Author: Andriciuc

docs/docker.md

@@ -5,7 +5,6 @@ Docker images of Percona Distribution for PostgreSQL are hosted publicly on [Doc
 For more information about using Docker, see the [Docker Docs :octicons-link-external-16:](https://docs.docker.com/).
 
 !!! note
-
     Make sure that you are using [the latest version of Docker :octicons-link-external-16:](https://docs.docker.com/get-docker/). The ones provided via `apt` and `yum` may be outdated and cause errors.
 
     By default, Docker pulls the image from Docker Hub if it is not available locally.
@@ -16,8 +15,7 @@ For more information about using Docker, see the [Docker Docs :octicons-link-ext
 
     | Component name                | Description                          |
     |-------------------------------|--------------------------------------|  
-    | `percona-postgresql{{pgversion}}`| A metapackage that installs the latest version of PostgreSQL|
-     | `percona-postgresql{{pgversion}}-server` | The PostgreSQL server package. |
+    | `percona-postgresql{{pgversion}}-server` | The PostgreSQL server package. |
     | `percona-postgresql-common` | PostgreSQL database-cluster manager. It provides a structure under which multiple versions of PostgreSQL may be installed and/or multiple clusters maintained at one time.|
     | `percona-postgresql-client-common`| The manager for multiple PostgreSQL client versions.|
     | `percona-postgresql{{pgversion}}-contrib` | A collection of additional PostgreSQLcontrib extensions | 
@@ -44,8 +42,7 @@ For more information about using Docker, see the [Docker Docs :octicons-link-ext
     * `{{dockertag}}` is the tag specifying the version you need. Docker identifies the architecture (x86_64 or ARM64) and pulls the respective image. See the [full list of tags :octicons-link-external-16:](https://hub.docker.com/r/percona/percona-distribution-postgresql/tags/).
 
     !!! tip
-
-        You can secure the password by exporting it to the environment file and using that to start the container.    
+        You can secure the password by exporting it to the environment file and using that to start the container.
 
         1. Export the password to the environment file:    
 

docs/repo-overview.md

@@ -8,9 +8,7 @@ Percona provides two repositories for Percona Distribution for PostgreSQL.
 
 ## Repository contents
 
-Percona Distribution for PostgreSQL provides individual packages for its components. It also includes two meta-packages: `percona-ppg-server` and `percona-ppg-server-ha`.
-
-Using a meta-package, you can install all components it contains in one go.
+Percona Distribution for PostgreSQL provides individual packages for its components. These are:
 
 ### `percona-ppg-server`
 
@@ -22,19 +20,6 @@ Using a meta-package, you can install all components it contains in one go.
 
      `percona-ppg-server{{pgversion}}`
 
-The `percona-ppg-server` meta-package installs the PostgreSQL server with the following packages:
-
-| Package contents | Description                             |  
-| ---------------- | --------------------------------------- | 
-| `percona-postgresql{{pgversion}}-server` | The PostgreSQL server package. |
-| `percona-postgresql-common` | PostgreSQL database-cluster manager. It provides a structure under which multiple versions of PostgreSQL may be installed and/or multiple clusters maintained at one time.|
-| `percona-postgresql{{pgversion}}-contrib` | A collection of additional PostgreSQLcontrib extensions | 
-| `percona-pg-stat-monitor{{pgversion}}` | A Query Performance Monitoring tool for PostgreSQL. | 
-| `percona-pgaudit{{pgversion}}` | Provides detailed session or object audit logging via the standard PostgreSQL logging facility. | 
-| `percona-pg_repack{{pgversion}}`| rebuilds PostgreSQL database objects.| 
-| `percona-wal2json{{pgversion}}` | a PostgreSQL logical decoding JSON output plugin.|
-
-
 ### `percona-ppg-server-ha`
 
 === "Package name on Debian/Ubuntu"
@@ -44,12 +29,3 @@ The `percona-ppg-server` meta-package installs the PostgreSQL server with the fo
 === "Package name on RHEL/derivatives"
 
      `percona-ppg-server-{{pgversion}}`
-
-The `percona-ppg-server-ha` meta-package installs high-availability components that are recommended by Percona:
-
-| Package contents | Description                             |  
-| ---------------- | --------------------------------------- | 
-| `percona-patroni`| A high-availability solution for PostgreSQL. | 
-| `percona-haproxy`| A high-availability and load-balancing solution |
-| `etcd`           | A consistent, distributed key-value store | 
-| `python3-python-etcd` | A Python client for etcd |

docs/yum.md

@@ -382,114 +382,104 @@ $ sudo yum -y install curl
    $ sudo percona-release setup ppg{{pgversion}}
    ```
 
-### Install packages
+### Install packages individually
 
-=== "Install using meta-package"
+Run the following commands:
+{.power-number}
 
-     The [meta package](repo-overview.md#percona-ppg-server){:target=”_blank”} enables you to install several components of the distribution in one go.
-     
-     ```{.bash data-prompt="$"}
-     $ sudo yum install percona-ppg-server{{pgversion}}
-     ```
+    1. Install the PostgreSQL server package:
 
-=== "Install packages individually"
+        ```{.bash data-prompt="$"}
+        $ sudo yum install percona-postgresql{{pgversion}}-server
+        ```
 
-    Run the following commands:
-    {.power-number}
+    2. Install the components:
 
-     1. Install the PostgreSQL server package:
+    Install `pg_repack`:
 
-         ```{.bash data-prompt="$"}
-         $ sudo yum install percona-postgresql{{pgversion}}-server
-         ```
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pg_repack{{pgversion}}
+    ```
 
-     2. Install the components:
+    Install `pgaudit`:
 
-        Install `pg_repack`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pgaudit{{pgversion}}
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pg_repack{{pgversion}}
-        ```
+    Install `pgBackRest`:
 
-        Install `pgaudit`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pgbackrest
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pgaudit{{pgversion}}
-        ```
+    Install `Patroni`:
 
-        Install `pgBackRest`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-patroni
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pgbackrest
-        ```
+    [Install `pg_stat_monitor` :octicons-link-external-16:](https://docs.percona.com/pg-stat-monitor/install.html#__tabbed_1_1)
 
-        Install `Patroni`:
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-patroni
-        ```
+    Install `pgBouncer`:
 
-        [Install `pg_stat_monitor` :octicons-link-external-16:](https://docs.percona.com/pg-stat-monitor/install.html#__tabbed_1_1)
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pgbouncer
+    ```
 
+    Install `pgAudit-set_user`:
 
-        Install `pgBouncer`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pgaudit{{pgversion}}_set_user
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pgbouncer
-        ```
+    Install `pgBadger`:
 
-        Install `pgAudit-set_user`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pgbadger
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pgaudit{{pgversion}}_set_user
-        ```
+    Install `wal2json`:
 
-        Install `pgBadger`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-wal2json{{pgversion}}
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pgbadger
-        ```
+    Install PostgreSQL contrib extensions:
 
-        Install `wal2json`:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-postgresql{{pgversion}}-contrib
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-wal2json{{pgversion}}
-        ```
+    Install HAProxy:
+    
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-haproxy
+    ```
+    
+    Install `pg_gather`:
 
-        Install PostgreSQL contrib extensions:
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pg_gather
+    ```
 
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-postgresql{{pgversion}}-contrib
-        ```
+    Install pgpool2:
 
-        Install HAProxy:
-        
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-haproxy
-        ```
-        
-        Install `pg_gather`:
+    1. Check the [platform specific notes](#for-pgpool2-extension)
+    2. Install the extension
 
         ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pg_gather
+        $ sudo yum install percona-pgpool-II-pg{{pgversion}}
         ```
 
-        Install pgpool2:
-
-        1. Check the [platform specific notes](#for-pgpool2-extension)
-        2. Install the extension
+    Install pgvector package suite:
 
-            ```{.bash data-prompt="$"}
-            $ sudo yum install percona-pgpool-II-pg{{pgversion}}
-            ```
-
-        Install pgvector package suite:
-
-        ```{.bash data-prompt="$"}
-        $ sudo yum install percona-pgvector_{{pgversion}} percona-pgvector_{{pgversion}}-debuginfo percona-pgvector_{{pgversion}}-debugsource percona-pgvector_{{pgversion}}-llvmjit
-        ```
+    ```{.bash data-prompt="$"}
+    $ sudo yum install percona-pgvector_{{pgversion}} percona-pgvector_{{pgversion}}-debuginfo percona-pgvector_{{pgversion}}-debugsource percona-pgvector_{{pgversion}}-llvmjit
+    ```
 
-        Some extensions require additional setup in order to use them with Percona Distribution for PostgreSQL. For more information, refer to [Enabling extensions](enable-extensions.md).
+    Some extensions require additional setup in order to use them with Percona Distribution for PostgreSQL. For more information, refer to [Enable Percona Distribution for PostgreSQL components](enable-extensions.md).
 
 ### Start the service