#### (Optional) Performance configuration
It is encouraged to check [Optimizing your PostgreSQL performance](../configuration/postgresql.md) document, for tips on PostgreSQL tuning.
+Restart PostgreSQL to apply configuration changes:
+
=== "Alpine"
```
rc-service postgresql restart
systemctl restart postgresql
```
-If you are using PostgreSQL 12 or higher, add this to your Ecto database configuration
-
-```elixir
-#
-config :pleroma, Pleroma.Repo,
-prepare: :named,
-parameters: [
- plan_cache_mode: "force_custom_plan"
-]
-```
-
### Installing Pleroma
```sh
# Create a Pleroma user