totrader/grafana/provisioning/datasources/all.yaml

apiVersion: 1

datasources:
  - name: postgres
    type: postgres
    url: trader_postgres:5432
    database: trader
    user: trader
    secureJsonData:
      password: "trader"
    jsonData:
      sslmode: "disable"
      maxOpenConns: 0
      maxIdleConns: 2
      connMaxLifetime: 14400
      postgresVersion: 906
      timescaledb: false