postgres

Documentation

Index

• func Open() (string, func(), error)
• func OpenContainerized(port int) (string, func(), error)

Functions

func Open

func Open() (string, func(), error)

Open creates a new PostgreSQL database instance. With DB_FROM environment variable set, it clones a database from the provided template. With the environment variable unset, it creates a new Docker container running postgres.

func OpenContainerized

func OpenContainerized(port int) (string, func(), error)

OpenContainerized creates a new PostgreSQL server using a Docker container. If port is nonzero, forward host traffic to that port to the database. If port is zero, allocate a free port from the OS.