Enum TriggerEvent 

pub enum TriggerEvent {
    Insert,
    Update {
        columns: Option<Vec<String>>,
    },
    Delete,
}

Trigger event type

Specifies which DML operation triggers the trigger execution.

Variants

Insert

INSERT operation

Update

UPDATE operation (optionally on specific columns)

Fields

columns: Option<Vec<String>>

Delete

DELETE operation

Trait Implementations

impl Clone for TriggerEvent

fn clone(&self) -> TriggerEvent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TriggerEvent

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

Formats the value using the given formatter.

impl PartialEq for TriggerEvent

fn eq(&self, other: &TriggerEvent) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TriggerEvent

impl StructuralPartialEq for TriggerEvent