Struct photon_indexer::migration::sea_orm::UpdateMany

pub struct UpdateMany<E>
where
    E: EntityTrait,
{ /* private fields */ }

Defines an UPDATE operation on multiple ActiveModels

Implementations

impl<'a, E> UpdateMany<E>

where E: EntityTrait,

pub fn exec<C>( self, db: &'a C ) -> impl Future<Output = Result<UpdateResult, DbErr>> + 'a

where C: ConnectionTrait,

Execute an update operation on multiple ActiveModels

impl<E> UpdateMany<E>

where E: EntityTrait,

pub fn set<A>(self, model: A) -> UpdateMany<E>

where A: ActiveModelTrait<Entity = E>,

Add the models to update to Self

pub fn col_expr<T>(self, col: T, expr: SimpleExpr) -> UpdateMany<E>

where T: IntoIden,

Creates a SimpleExpr from a column

Trait Implementations

impl<E> Clone for UpdateMany<E>

where E: Clone + EntityTrait,

fn clone(&self) -> UpdateMany<E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E> Debug for UpdateMany<E>

where E: Debug + EntityTrait,

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

Formats the value using the given formatter.

impl<E> QueryFilter for UpdateMany<E>

where E: EntityTrait,

type QueryStatement = UpdateStatement

fn query(&mut self) -> &mut UpdateStatement

Add the query to perform a FILTER on

fn filter<F>(self, filter: F) -> Self

where F: IntoCondition,

Add an AND WHERE expression

fn belongs_to<M>(self, model: &M) -> Self

where M: ModelTrait,

Apply a where condition using the model’s primary key

fn belongs_to_tbl_alias<M>(self, model: &M, tbl_alias: &str) -> Self

where M: ModelTrait,

Perform a check to determine table belongs to a Model through it’s name alias

impl<E> QueryTrait for UpdateMany<E>

where E: EntityTrait,

type QueryStatement = UpdateStatement

Constrain the QueryStatement to QueryStatementBuilder trait

fn query(&mut self) -> &mut UpdateStatement

Get a mutable ref to the query builder

fn as_query(&self) -> &UpdateStatement

Get an immutable ref to the query builder

fn into_query(self) -> UpdateStatement

Take ownership of the query builder

fn build(&self, db_backend: DatabaseBackend) -> Statement

Build the query as Statement