Struct postgres_protocol::message::backend::UpdateBody

pub struct UpdateBody { /* private fields */ }

An UPDATE statement

Implementations

impl UpdateBody

pub fn rel_id(&self) -> u32

ID of the relation corresponding to the ID in the relation message.

pub fn key_tuple(&self) -> Option<&Tuple>

This field is optional and is only present if the update changed data in any of the column(s) that are part of the REPLICA IDENTITY index.

pub fn old_tuple(&self) -> Option<&Tuple>

This field is optional and is only present if table in which the update happened has REPLICA IDENTITY set to FULL.

pub fn new_tuple(&self) -> &Tuple

The new tuple

Trait Implementations

impl Debug for UpdateBody

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

Formats the value using the given formatter.