grafana/public/app/plugins/datasource/postgres/plugin.json

{
  "type": "datasource",
  "name": "PostgreSQL",
  "id": "postgres",
  "category": "sql",

  "info": {
    "description": "Data source for PostgreSQL and compatible databases",
    "author": {
      "name": "Grafana Labs",
      "url": "https://grafana.com"
    },
    "logos": {
      "small": "img/postgresql_logo.svg",
      "large": "img/postgresql_logo.svg"
    }
  },

  "alerting": true,
  "annotations": true,
  "metrics": true,
  "logs": true,
  "backend": true,

  "queryOptions": {
    "minInterval": true
  }
}