Struct ProcessedAt 

pub struct ProcessedAt;

The time a record was processed, which the database’s clock writes: set by OutboxSpec::processed_at. Without it a processed record is deleted.

Examples

use ruststream_sqlx::dialect::Column;
use ruststream_sqlx::outbox::spec::ProcessedAt;
use ruststream_sqlx::outbox::{self, OutboxSpec, OutboxTable};
use sqlx::{PgConnection, PgPool, Postgres};

#[derive(sqlx::FromRow)]
pub struct OrderEvent {
    id: i64,
    name: String,
    payload: Vec<u8>,
}

// A processed record stays in the table, stamped with the database's time.
impl OutboxTable for OrderEvent {
    type Id = i64;
    type Table = OutboxSpec<(ProcessedAt,)>;
    const TABLE: Self::Table = OutboxSpec::new(
        "outbox",
        Column::new("id"),
        Column::new("name"),
        Column::new("payload"),
    )
    .processed_at(Column::new("processed_at"));
}

Trait Implementations

impl Debug for ProcessedAt

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

Formats the value using the given formatter.

impl Declaration for ProcessedAt

type Headers = Unset

The headers column: Headers.

type ProcessedAt = Set<ProcessedAt>

The time a record was processed: ProcessedAt.

type OwnFetch = Unset

The record’s own fetch: own::Fetch.

type OwnAck = Unset

The record’s own ack: own::Ack.

type OwnRetry = Unset

The record’s own retry: own::Retry.

type OwnDiscard = Unset

The record’s own discard: own::Discard.

type OwnRecover = Unset

The record’s own recovery: own::Recover.