Provide fn PgConnectOptions::get_host(&self)

[lcmgh]

Hi!

Similar to

sqlx/sqlx-postgres/src/options/mod.rs

Line 289 in d0fbe7f

pub fn get_database(&self) -> Option<&str> {

pub fn get_database(&self) -> Option<&str> {
    self.database.as_deref()
}

I'd like to see pub fn get_host(&self) -> Option<&str> to let my health checker construct a meaningful string for the database connection.

[abonander]

Closed by #2752