cnpg-database

CloudNative-PG (CNPG) PostgreSQL database management for the Kubernetes homelab. Covers shared platform cluster, dedicated app clusters, credential chains, and monitoring. Use when: (1) Adding a new database for an application, (2) Creating a dedicated CNPG cluster, (3) Setting up database credentials and cross-namespace replication, (4) Configuring PgBouncer poolers, (5) Debugging database connectivity or CNPG cluster health, (6) Adding PostgreSQL extensions for specialized workloads. Triggers: "database", "postgresql", "postgres", "cnpg", "cloudnative-pg", "pooler", "pgbouncer", "database credentials", "db password", "initdb", "postInitApplicationSQL", "database cluster", "shared database", "dedicated database", "cnpg cluster"