feat(postgres): add split_postgres_connections filter and average pool fact

Compute POSTGRES_ALLOWED_AVG_CONNECTIONS once and propagate to app roles (gitlab, mastodon, listmonk, matrix, pretix, mobilizon, openproject, discourse). Fix docker-compose postgres command (-c flags split). Add unit tests. Minor env/locale tweaks and includes.

Conversation: https://chatgpt.com/share/68b48e72-cc28-800f-9c21-270cbc17d82a
This commit is contained in:
2025-08-31 20:04:14 +02:00
parent b3dfb8bf22
commit 5f66c1a622
18 changed files with 249 additions and 34 deletions

View File

@@ -7,6 +7,19 @@
context: .
dockerfile: Dockerfile
pull_policy: never
command:
- "postgres"
- "-c"
- "max_connections={{ POSTGRES_MAX_CONNECTIONS }}"
- "-c"
- "superuser_reserved_connections={{ POSTGRES_SUPERUSER_RESERVED_CONNECTIONS }}"
- "-c"
- "shared_buffers={{ POSTGRES_SHARED_BUFFERS }}"
- "-c"
- "work_mem={{ POSTGRES_WORK_MEM }}"
- "-c"
- "maintenance_work_mem={{ POSTGRES_MAINTENANCE_WORK_MEM }}"
{% include 'roles/docker-container/templates/base.yml.j2' %}
{% if POSTGRES_EXPOSE_LOCAL %}
ports: