Enum ExecutorError 

pub enum ExecutorError {
    Core(Error),
    TableNotFound(String),
    TableAlreadyExists(String),
    IndexNotFound(String),
    IndexAlreadyExists(String),
    ColumnNotFound(String),
    ConstraintViolation(ConstraintViolation),
    Evaluation(EvaluationError),
    UnsupportedOperation(String),
    TransactionConflict,
    ReadOnlyTransaction {
        operation: String,
    },
    Storage(StorageError),
    ColumnRequired {
        column: String,
    },
    InvalidIndexName {
        name: String,
        reason: String,
    },
    InvalidOperation {
        operation: String,
        reason: String,
    },
    FileNotFound(String),
    PathValidationFailed {
        path: String,
        reason: String,
    },
    UnsupportedFormat(String),
    SchemaMismatch {
        expected: usize,
        actual: usize,
        reason: String,
    },
    InvalidStorageType(String),
    InvalidCompression(String),
    InvalidRowGroupSize(String),
    InvalidRowIdMode(String),
    UnknownTableOption(String),
    DuplicateOption(String),
    Vector(VectorError),
    BulkLoad(String),
    Columnar(String),
    Planner(PlannerError),
}

Errors that can occur during SQL execution.

Variants

Core(Error)

Underlying HNSW/kv error.

TableNotFound(String)

Table not found in catalog.

TableAlreadyExists(String)

Table already exists in catalog.

IndexNotFound(String)

Index not found in catalog.

IndexAlreadyExists(String)

Index already exists in catalog.

ColumnNotFound(String)

Column not found in table.

ConstraintViolation(ConstraintViolation)

Constraint violation during DML operation.

Evaluation(EvaluationError)

Expression evaluation error.

UnsupportedOperation(String)

Unsupported SQL operation.

TransactionConflict

Transaction conflict (concurrent modification).

ReadOnlyTransaction

Read-only トランザクションで書き込み操作を実行しようとした。

Fields

operation: String

Storage(StorageError)

Storage layer error.

ColumnRequired

Column value required (DEFAULT not supported in v0.1.2).

Fields

column: String

InvalidIndexName

Invalid index name (reserved prefix).

Fields

name: String

reason: String

InvalidOperation

Invalid operation.

Fields

operation: String

reason: String

FileNotFound(String)

Input file not found.

PathValidationFailed

File path failed validation.

Fields

path: String

reason: String

UnsupportedFormat(String)

Unsupported file format.

SchemaMismatch

Schema mismatch between input and table.

Fields

expected: usize

actual: usize

reason: String

InvalidStorageType(String)

Invalid storage type option.

InvalidCompression(String)

Invalid compression option.

InvalidRowGroupSize(String)

Invalid row group size option.

InvalidRowIdMode(String)

Invalid rowid_mode option.

UnknownTableOption(String)

Unknown table option key.

DuplicateOption(String)

Duplicate option key.

Vector(VectorError)

Vector processing error.

BulkLoad(String)

Bulk load generic error.

Columnar(String)

Columnar engine error.

Planner(PlannerError)

Planner error (wrapped for convenience).

Trait Implementations

impl Debug for ExecutorError

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

Formats the value using the given formatter.

impl Display for ExecutorError

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

Formats the value using the given formatter.

impl Error for ExecutorError

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<ConstraintViolation> for ExecutorError

fn from(source: ConstraintViolation) -> Self

Converts to this type from the input type.

impl From<Error> for ExecutorError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<EvaluationError> for ExecutorError

fn from(source: EvaluationError) -> Self

Converts to this type from the input type.

impl From<ExecutorError> for SqlError

fn from(value: ExecutorError) -> Self

Converts to this type from the input type.

impl From<PlannerError> for ExecutorError

fn from(source: PlannerError) -> Self

Converts to this type from the input type.

impl From<StorageError> for ExecutorError

fn from(source: StorageError) -> Self

Converts to this type from the input type.

impl From<VectorError> for ExecutorError

fn from(source: VectorError) -> Self

Converts to this type from the input type.