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claim_due

headless_lms_models::credit_registrations

Function claim_due 

Source 
pub async fn claim_due(
    conn: &mut PgConnection,
    states: &[CreditRegistrationState],
    limit: i64,
) -> ModelResult<Vec<CreditRegistration>>
Expand description

Claims up to limit due rows in the given states for this worker.

The SKIP LOCKED row locks live until the caller’s transaction ends, so callers must pass a transaction. Rows on a paused course module are never claimed, enforced here so no phase can forget it.