Function increment_lsn

src/sql-server-util/src/inspect.rs:175–183

Increments the log sequence number. See:

(client: &mut Client, lsn: Lsn)

///
/// See: <https://learn.microsoft.com/en-us/sql/relational-databases/system-functions/sys-fn-cdc-increment-lsn-transact-sql?view=sql-server-ver16>
pub async fn increment_lsn(client: &mut Client, lsn: Lsn) -> Result<Lsn, SqlServerError> {
    static INCREMENT_LSN_QUERY: &str = "SELECT sys.fn_cdc_increment_lsn(@P1);";
    let result = client
        .query(INCREMENT_LSN_QUERY, &[&lsn.as_bytes().as_slice()])
        .await?;

    mz_ore::soft_assert_eq_or_log!(result.len(), 1);
    parse_lsn(&result[..1])
}

/// Parse an [`Lsn`] in Decimal(25,0) format of the provided [`tiberius::Row`].
///