Enum SqlError 

pub enum SqlError {
    DataFusion(DataFusionError),
    Arrow(ArrowError),
    Schema(String),
}

SQL planning, catalog, or execution failure.

Variants

DataFusion(DataFusionError)

DataFusion rejected or failed the query.

Arrow(ArrowError)

Arrow rejected a generated batch.

Schema(String)

A Corium schema cannot be represented by the SQL projection.

Trait Implementations

impl Debug for SqlError

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

Formats the value using the given formatter.

impl Display for SqlError

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

Formats the value using the given formatter.

impl Error for SqlError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ArrowError> for SqlError

fn from(source: ArrowError) -> Self

Converts to this type from the input type.

impl From<DataFusionError> for SqlError

fn from(source: DataFusionError) -> Self

Converts to this type from the input type.