Databases

Each entry of databases becomes a Postgres datastore on the Ferry server.

Key	On Ferry
`name`	Supported.
`postgresMajorVersion`	The Postgres version: `postgres:<version>-alpine`. The default is `16`.
`databaseName`, `user`	Supported.
`plan`	The memory limit of the container. See Plans.
`memoryLimit`, `cpuLimit`	Ferry keys: they set the limits directly and replace the limits of the plan.
All other keys (`region`, `ipAllowList`, `readReplicas`, …)	Ferry ignores them, with a warning.

See the result

Terminal

ferry db show shop-db

Environment variables

Ferry sets, generates, links or copies each variable of the blueprint. The form of the entry decides.

Plans

Ferry has no instance types. A plan becomes the memory and CPU limits of the containers.