mz_sql::plan

Enum CopyFromSource

Source 
pub enum CopyFromSource {
    Stdin,
    Url(HirScalarExpr),
    AwsS3 {
        uri: HirScalarExpr,
        connection: AwsConnection,
        connection_id: CatalogItemId,
    },
}

Variants§

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Stdin

Copying from a file local to the user, transmitted via pgwire.

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Url(HirScalarExpr)

A remote resource, e.g. HTTP file.

The contained HirScalarExpr evaluates to the Url for the remote resource.

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AwsS3

A file in an S3 bucket.

Fields

§uri: HirScalarExpr

Expression that evaluates to the file we want to copy.

§connection: AwsConnection

Details for how we connect to AWS S3.

§connection_id: CatalogItemId

ID of the connection object.

Trait Implementations§

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impl Debug for CopyFromSource

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

Formats the value using the given formatter. Read more

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