Struct VacuumLoBuilder

pub struct VacuumLoBuilder { /* private fields */ }

vacuumlo removes unreferenced large objects from databases.

Implementations

impl VacuumLoBuilder

pub fn new() -> Self

Create a new VacuumLoBuilder

pub fn from(settings: &dyn Settings) -> Self

Create a new VacuumLoBuilder from Settings

pub fn program_dir<P: Into<PathBuf>>(self, path: P) -> Self

Location of the program binary

pub fn limit(self, limit: usize) -> Self

commit after removing each LIMIT large objects

pub fn dry_run(self) -> Self

don’t remove large objects, just show what would be done

pub fn verbose(self) -> Self

write a lot of progress messages

pub fn version(self) -> Self

output version information, then exit

pub fn help(self) -> Self

show help, then exit

pub fn host<S: AsRef<OsStr>>(self, host: S) -> Self

database server host or socket directory

pub fn port(self, port: u16) -> Self

database server port

pub fn username<S: AsRef<OsStr>>(self, username: S) -> Self

user name to connect as

pub fn no_password(self) -> Self

never prompt for password

pub fn password(self) -> Self

force password prompt

pub fn pg_password<S: AsRef<OsStr>>(self, pg_password: S) -> Self

user password

Trait Implementations

impl Clone for VacuumLoBuilder

fn clone(&self) -> VacuumLoBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CommandBuilder for VacuumLoBuilder

fn get_program(&self) -> &'static OsStr

Get the program name

fn get_program_dir(&self) -> &Option<PathBuf>

Location of the program binary

fn get_args(&self) -> Vec<OsString>

Get the arguments for the command

fn get_envs(&self) -> Vec<(OsString, OsString)>

Get the environment variables for the command

fn env<S: AsRef<OsStr>>(self, key: S, value: S) -> Self

Set an environment variable for the command

fn get_program_file(&self) -> PathBuf

Fully qualified path to the program binary

fn build(self) -> Command

where Self: Sized,

Build a standard Command

impl Debug for VacuumLoBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VacuumLoBuilder

fn default() -> VacuumLoBuilder

Returns the “default value” for a type.