blumeops/docs/reference/services/postgresql.md
Erich Blume 01adc4cf0f Switch to title-based wiki-links (#91)
## Summary
- Remove aliases from all zk cards to prevent them from capturing wiki-links
- Convert all wiki-links from `[[filename|Title]]` to `[[Title]]` format
- Replace `doc-filenames` task with `doc-titles` for duplicate title detection
- Update pre-commit hook to use `doc-titles`

Wiki-links now resolve to reference docs by their frontmatter title, which is more readable and maintainable than filename-based links.

## Deployment and Testing
- [x] Pre-commit hooks pass (including new `doc-titles` check)
- [x] Manually verified zk cards have aliases removed
- [ ] Deploy docs v1.0.7 and verify wiki-links resolve correctly
- [ ] Test links to reference docs (e.g., [[Grafana Alloy]], [[ArgoCD]])

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/91
2026-02-03 15:55:31 -08:00

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1.5 KiB
Markdown

---
title: PostgreSQL
tags:
- service
- database
---
# PostgreSQL
Database cluster via CloudNativePG operator.
## Quick Reference
| Property | Value |
|----------|-------|
| **URL** | `tcp://pg.ops.eblu.me:5432` |
| **Metrics** | `http://cnpg-metrics.tail8d86e.ts.net:9187/metrics` |
| **Namespace** | `databases` |
| **Cluster** | `blumeops-pg` |
| **Operator** | CloudNativePG |
## Databases
| Database | Owner | Purpose |
|----------|-------|---------|
| miniflux | miniflux | [[Miniflux]] feed data |
| teslamate | teslamate | [[TeslaMate]] vehicle data |
## Users
| User | Role | Purpose |
|------|------|---------|
| postgres | superuser | CNPG internal |
| miniflux | app owner | Owns miniflux database |
| teslamate | superuser | TeslaMate (needs extensions) |
| eblume | superuser | Admin access |
| borgmatic | pg_read_all_data | [[Borgmatic|Backup]] access |
## Backup
Backed up via [[Borgmatic]] `postgresql_databases` hook. Streams `pg_dump` directly to Borg (no intermediate files, no downtime). See [[Backup]] for overall backup policy.
## Credentials
**1Password items:**
- `guxu3j7ajhjyey6xxl2ovsl2ui` - eblume password
- `mw2bv5we7woicjza7hc6s44yvy` - borgmatic password
**CNPG-managed secrets:**
- `blumeops-pg-app` - miniflux user
- `blumeops-pg-eblume` - eblume superuser
- `blumeops-pg-borgmatic` - borgmatic backup user
- `blumeops-pg-teslamate` - teslamate user
## Related
- [[Miniflux]] - Feed reader database
- [[TeslaMate]] - Vehicle data database
- [[Borgmatic]] - Database backup