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UpdateQueryPlan

sqlxo

Struct UpdateQueryPlan 

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pub struct UpdateQueryPlan<'a, C: QueryContext, Row = <C as QueryContext>::Model>
where
    C::Model: Updatable,
{ /* private fields */ }

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impl<'a, C, Row> UpdateQueryPlan<'a, C, Row>
where C: QueryContext, C::Model: Updatable,

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pub fn sql(&self) -> String

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impl<'a, C, Row> ExecutablePlan<C> for UpdateQueryPlan<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

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fn execute<'e, 'life0, 'async_trait, E>( &'life0 self, exec: E, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
where E: Executor<'e, Database = Postgres> + 'async_trait, Self: 'async_trait, 'e: 'async_trait, 'life0: 'async_trait,

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impl<'a, C, Row> FetchablePlan<C, Row> for UpdateQueryPlan<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

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fn fetch_one<'e, 'life0, 'async_trait, E>( &'life0 self, exec: E, ) -> Pin<Box<dyn Future<Output = Result<Row, Error>> + Send + 'async_trait>>
where E: Executor<'e, Database = Postgres> + 'async_trait, Self: 'async_trait, 'e: 'async_trait, 'life0: 'async_trait,

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fn fetch_all<'e, 'life0, 'async_trait, E>( &'life0 self, exec: E, ) -> Pin<Box<dyn Future<Output = Result<Vec<Row>, Error>> + Send + 'async_trait>>
where E: Executor<'e, Database = Postgres> + 'async_trait, Self: 'async_trait, 'e: 'async_trait, 'life0: 'async_trait,

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fn fetch_optional<'e, 'life0, 'async_trait, E>( &'life0 self, exec: E, ) -> Pin<Box<dyn Future<Output = Result<Option<Row>, Error>> + Send + 'async_trait>>
where E: Executor<'e, Database = Postgres> + 'async_trait, Self: 'async_trait, 'e: 'async_trait, 'life0: 'async_trait,

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impl<'a, C, Row> Planable<C, Row> for UpdateQueryPlan<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

Auto Trait Implementations§

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impl<'a, C, Row> Freeze for UpdateQueryPlan<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: Freeze, <C as QueryContext>::Query: Freeze,

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impl<'a, C, Row> RefUnwindSafe for UpdateQueryPlan<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: RefUnwindSafe, Row: RefUnwindSafe, <C as QueryContext>::Query: RefUnwindSafe,

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impl<'a, C, Row> Send for UpdateQueryPlan<'a, C, Row>
where Row: Send,

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impl<'a, C, Row> Sync for UpdateQueryPlan<'a, C, Row>
where Row: Sync,

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impl<'a, C, Row> Unpin for UpdateQueryPlan<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: Unpin, Row: Unpin, <C as QueryContext>::Query: Unpin,

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impl<'a, C, Row> UnsafeUnpin for UpdateQueryPlan<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnsafeUnpin, <C as QueryContext>::Query: UnsafeUnpin,

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impl<'a, C, Row> UnwindSafe for UpdateQueryPlan<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnwindSafe, Row: UnwindSafe, <C as QueryContext>::Query: UnwindSafe,

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where T: 'static + ?Sized,

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