Struct Cluster

Source

pub struct Cluster {
    pub port: u16,
    pub password: String,
    /* private fields */
}

Expand description

The running PostgreSQL cluster of a local installation.

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§port: u16

The port of this start.

§password: String

The database password (from <data dir>/db-password).

Implementations§

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impl Cluster

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pub async fn start(bin: &Path, data_dir: &Path) -> Result<Self>

Creates the cluster on the first start, then starts it on a free port and creates the database if it is missing. A cluster left running by a previous start that did not stop it (killed, power loss) is stopped first.

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pub fn stop(&self)

Stops the cluster (fast shutdown: open connections are closed). Used after the server stopped; errors are logged, not returned.

Auto Trait Implementations§

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impl UnwindSafe for Cluster

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