Trait diesel::prelude::ExecuteCopyFromDsl

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pub trait ExecuteCopyFromDsl<C>where
    C: Connection<Backend = Pg>,{
    type Error: Error;

    // Required method
    fn execute(self, conn: &mut C) -> Result<usize, Self::Error>;
}

Expand description

A custom execute function tailored for COPY FROM statements

This trait can be used to execute COPY FROM queries constructed via [copy_from]

Required Associated Types§

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type Error: Error

The error type returned by the execute function

Required Methods§

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fn execute(self, conn: &mut C) -> Result<usize, Self::Error>

See the trait documentation for details

Implementors§

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impl<T, A> ExecuteCopyFromDsl<PgConnection> for CopyFromQuery<T, A>
where A: CopyFromExpression<T>,