Module cluster 

Create, start, introspect, stop, and destroy PostgreSQL clusters.

Re-exports

pub use sqlx;

Modules

backup

config

resource

A resource for a Cluster.

Structs

Cluster

Representation of a PostgreSQL cluster.

Enums

ClusterError

ClusterStatus

Statics

DATABASE_POSTGRES

postgres is always created by initdb when building a PostgreSQL cluster.

DATABASE_TEMPLATE0

template0 is always present in a PostgreSQL cluster.

DATABASE_TEMPLATE1

template1 is always present in a PostgreSQL cluster.

Functions

determine_superuser_role_names

Determine the names of superuser roles in a cluster (that can log in).

exists

A fairly simplistic but quick check: does the directory exist and does it look like a PostgreSQL cluster data directory, i.e. does it contain a file named PG_VERSION?

run

Create and start a cluster at the given path, with the given options.

version

Yields the version of PostgreSQL required to use a cluster.

Type Aliases

ClusterGuard

Options