Enum coord::CoordError

pub enum CoordError {
    AutomaticTimestampFailure {
        unmaterialized: Vec<String>,
        disabled_indexes: Vec<(String, Vec<String>)>,
    },
    Catalog(Error),
    ChangedPlan,
    ConstrainedParameter(&'static (dyn Var + Send + Sync)),
    DuplicateCursor(String),
    Eval(EvalError),
    IdExhaustionError,
    Internal(String),
    IncompleteTimestamp(Vec<GlobalId>),
    InvalidAlterOnDisabledIndex(String),
    InvalidRematerialization {
        base_source: String,
        existing_indexes: Vec<String>,
        source_type: RematerializedSourceType,
    },
    InvalidParameterType(&'static (dyn Var + Send + Sync)),
    InvalidParameterValue {
        parameter: &'static (dyn Var + Send + Sync),
        value: String,
        reason: String,
    },
    InvalidTableMutationSelection,
    ConstraintViolation(NotNullViolation),
    OperationProhibitsTransaction(String),
    OperationRequiresTransaction(String),
    Persistence(Error),
    PreparedStatementExists(String),
    ReadOnlyTransaction,
    ReadOnlyParameter(&'static (dyn Var + Send + Sync)),
    RecursionLimit(RecursionLimitError),
    RelationOutsideTimeDomain {
        relations: Vec<String>,
        names: Vec<String>,
    },
    SafeModeViolation(String),
    SqlCatalog(CatalogError),
    TailOnlyTransaction,
    Transform(TransformError),
    UnknownCursor(String),
    UnknownLoginRole(String),
    UnknownParameter(String),
    UnknownPreparedStatement(String),
    Unstructured(Error),
    Unsupported(&'static str),
    WriteOnlyTransaction,
}

Errors that can occur in the coordinator.

Variants

AutomaticTimestampFailure

Fields

unmaterialized: Vec<String>

disabled_indexes: Vec<(String, Vec<String>)>

Query needs AS OF or indexes to succeed.

Catalog(Error)

Tuple Fields

0: Error

An error occurred in a catalog operation.

ChangedPlan

The cached plan or descriptor changed.

ConstrainedParameter(&'static (dyn Var + Send + Sync))

Tuple Fields

0: &'static (dyn Var + Send + Sync)

The specified session parameter is constrained to its current value.

DuplicateCursor(String)

Tuple Fields

0: String

The cursor already exists.

Eval(EvalError)

Tuple Fields

0: EvalError

An error while evaluating an expression.

IdExhaustionError

The ID allocator exhausted all valid IDs.

Internal(String)

Tuple Fields

0: String

Unexpected internal state was encountered.

IncompleteTimestamp(Vec<GlobalId>)

Tuple Fields

0: Vec<GlobalId>

At least one input has no complete timestamps yet

InvalidAlterOnDisabledIndex(String)

Tuple Fields

0: String

Specified index is disabled, but received non-enabling update request

InvalidRematerialization

Fields

base_source: String

existing_indexes: Vec<String>

source_type: RematerializedSourceType

Attempted to build a materialization on a source that does not allow multiple materializations

InvalidParameterType(&'static (dyn Var + Send + Sync))

Tuple Fields

0: &'static (dyn Var + Send + Sync)

The value for the specified parameter does not have the right type.

InvalidParameterValue

Fields

parameter: &'static (dyn Var + Send + Sync)

value: String

reason: String

The value of the specified parameter is incorrect

InvalidTableMutationSelection

The selection value for a table mutation operation refers to an invalid object.

ConstraintViolation(NotNullViolation)

Tuple Fields

0: NotNullViolation

Expression violated a column’s constraint

OperationProhibitsTransaction(String)

Tuple Fields

0: String

The named operation cannot be run in a transaction.

OperationRequiresTransaction(String)

Tuple Fields

0: String

The named operation requires an active transaction.

Persistence(Error)

Tuple Fields

0: Error

A persistence-related error.

PreparedStatementExists(String)

Tuple Fields

0: String

The named prepared statement already exists.

ReadOnlyTransaction

The transaction is in read-only mode.

ReadOnlyParameter(&'static (dyn Var + Send + Sync))

Tuple Fields

0: &'static (dyn Var + Send + Sync)

The specified session parameter is read-only.

RecursionLimit(RecursionLimitError)

Tuple Fields

0: RecursionLimitError

The recursion limit of some operation was exceeded.

RelationOutsideTimeDomain

Fields

relations: Vec<String>

names: Vec<String>

A query in a transaction referenced a relation outside the first query’s time domain.

SafeModeViolation(String)

Tuple Fields

0: String

The specified feature is not permitted in safe mode.

SqlCatalog(CatalogError)

Tuple Fields

0: CatalogError

An error occurred in a SQL catalog operation.

TailOnlyTransaction

The transaction is in single-tail mode.

Transform(TransformError)

Tuple Fields

0: TransformError

An error occurred in the optimizer.

UnknownCursor(String)

Tuple Fields

0: String

The named cursor does not exist.

UnknownLoginRole(String)

Tuple Fields

0: String

The named role does not exist.

UnknownParameter(String)

Tuple Fields

0: String

The named parameter is unknown to the system.

UnknownPreparedStatement(String)

Tuple Fields

0: String

Unstructured(Error)

Tuple Fields

0: Error

A generic error occurred.

Unsupported(&'static str)

Tuple Fields

0: &'static str

The named feature is not supported and will (probably) not be.

WriteOnlyTransaction

The transaction is in write-only mode.

Implementations

impl CoordError

pub fn detail(&self) -> Option<String>

Reports additional details about the error, if any are available.

pub fn hint(&self) -> Option<String>

Reports a hint for the user about how the error could be fixed.

Trait Implementations

impl Debug for CoordError

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

Formats the value using the given formatter.

impl Display for CoordError

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

Formats the value using the given formatter.

impl Error for CoordError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CatalogError> for CoordError

fn from(e: CatalogError) -> CoordError

Performs the conversion.

impl From<Error> for CoordError

fn from(e: Error) -> CoordError

Performs the conversion.

impl From<Error> for CoordError

fn from(e: Error) -> CoordError

Performs the conversion.

impl From<EvalError> for CoordError

fn from(e: EvalError) -> CoordError

Performs the conversion.

impl From<NotNullViolation> for CoordError

fn from(e: NotNullViolation) -> CoordError

Performs the conversion.

impl From<RecursionLimitError> for CoordError

fn from(e: RecursionLimitError) -> CoordError

Performs the conversion.

impl From<TransformError> for CoordError

fn from(e: TransformError) -> CoordError

Performs the conversion.