Struct sqlx_postgres::PgNotification

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pub struct PgNotification(/* private fields */);
Expand description

An asynchronous notification from Postgres.

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impl PgNotification

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pub fn process_id(&self) -> u32

The process ID of the notifying backend process.

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pub fn channel(&self) -> &str

The channel that the notify has been raised on. This can be thought of as the message topic.

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pub fn payload(&self) -> &str

The payload of the notification. An empty payload is received as an empty string.

Trait Implementations§

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impl Debug for PgNotification

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

Formats the value using the given formatter. Read more

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