Struct Oid2NameBuilder

pub struct Oid2NameBuilder { /* private fields */ }

oid2name helps to examine the file structure used by PostgreSQL.

Implementations

impl Oid2NameBuilder

pub fn new() -> Self

Create a new Oid2NameBuilder

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

Create a new Oid2NameBuilder from Settings

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

Location of the program binary

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

show info for table with given file node

pub fn indexes(self) -> Self

show indexes and sequences too

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

show info for table with given OID

pub fn quiet(self) -> Self

quiet (don’t show headers)

pub fn tablespaces(self) -> Self

show all tablespaces

pub fn system_objects(self) -> Self

show system objects too

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

show info for named table

pub fn version(self) -> Self

output version information, then exit

pub fn extended(self) -> Self

extended (show additional columns)

pub fn help(self) -> Self

show help, then exit

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

database to connect to

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 number

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

connect as specified database user

Trait Implementations

impl Clone for Oid2NameBuilder

fn clone(&self) -> Oid2NameBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CommandBuilder for Oid2NameBuilder

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 Oid2NameBuilder

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

Formats the value using the given formatter.

impl Default for Oid2NameBuilder

fn default() -> Oid2NameBuilder

Returns the “default value” for a type.