Struct Publication 

pub struct Publication(/* private fields */);

One or more publication names a replication slot subscribes to.

A single slot can stream changes from several publications at once. Construct from a single name or from a collection:

use pgwire_replication::config::Publication;

let one: Publication = "orders".into();
let many: Publication = ["orders", "customers"].into();
let dynamic: Publication = vec![String::from("a"), String::from("b")].into();

Publication is an immutable value fixed for the connection’s lifetime: the publication_names set is bound once at START_REPLICATION and cannot be changed on a live stream. To replicate a different set, reconnect with a new ReplicationConfig.

Limitations

Names are joined into PostgreSQL’s comma-separated publication_names list, so a name containing a comma or whitespace cannot be represented (a pre-existing PostgreSQL constraint). Single quotes in names are escaped. An empty Publication is invalid and the server will reject the stream.

Implementations

impl Publication

pub fn names(&self) -> &[String]

The publication names, in order.

Trait Implementations

impl Clone for Publication

fn clone(&self) -> Publication

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Publication

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

Formats the value using the given formatter.

impl Display for Publication

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

Formats the value using the given formatter.

impl Eq for Publication

impl From<&str> for Publication

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<String> for Publication

fn from(value: String) -> Self

Converts to this type from the input type.

impl<A: Into<String>> From<Vec<A>> for Publication

fn from(value: Vec<A>) -> Self

Converts to this type from the input type.

impl<A: Into<String>, const N: usize> From<[A; N]> for Publication

fn from(value: [A; N]) -> Self

Converts to this type from the input type.

impl<A: Into<String>> FromIterator<A> for Publication

fn from_iter<T: IntoIterator<Item = A>>(iter: T) -> Self

Creates a value from an iterator.

impl PartialEq for Publication

fn eq(&self, other: &Publication) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Publication