# Postgres

This reference documents the Kubernetes configuration options for the Postgres chart, which provides a PostgreSQL database for the Grafbase Enterprise Platform.

All configuration options are nested under the `postgresql` key.

You can find the Postgres chart values defined in the [ArtifactHub](https://artifacthub.io/packages/helm/bitnami/postgresql?modal=values).

## global

Global configuration values for the chart.

**Defaults**:

```yaml
global:
  imagePullSecrets:
    - name: replicated-pull-secret
  postgresql:
    auth:
      postgresPassword: grafbase
```

## auth

Authentication configuration for the Postgres database.

**Defaults**:

```yaml
auth:
  enablePostgresUser: true
  postgresPassword: grafbase
  password: grafbase
  database: grafbase
```

## commonAnnotations

Common annotations for the Postgres resources.

**Defaults**:

```yaml
commonAnnotations:
  'helm.sh/hook': pre-install
  'helm.sh/hook-weight': '-15'
```

## primary

Primary configuration for the Postgres database.

**Defaults**:

```yaml
primary:
  resources:
    limits:
      cpu: 2000m
      memory: 2000Mi
    requests:
      cpu: 2000m
      memory: 2000Mi
```