Enum SqlError 

pub enum SqlError {
    Parse {
        detail: String,
    },
    UnknownTable {
        name: String,
    },
    UnknownColumn {
        table: String,
        column: String,
    },
    AmbiguousColumn {
        column: String,
    },
    TypeMismatch {
        detail: String,
    },
    Unsupported {
        detail: String,
    },
    InvalidFunction {
        detail: String,
    },
    MissingField {
        field: String,
        context: String,
    },
    RetryableSchemaChanged {
        descriptor: String,
    },
}

Errors produced during SQL parsing, resolution, or planning.

Variants

Parse

Fields

detail: String

UnknownTable

Fields

name: String

UnknownColumn

Fields

table: String

column: String

AmbiguousColumn

Fields

column: String

TypeMismatch

Fields

detail: String

Unsupported

Fields

detail: String

InvalidFunction

Fields

detail: String

MissingField

Fields

field: String

context: String

RetryableSchemaChanged

A descriptor the planner depends on is being drained by an in-flight DDL. Callers (pgwire handlers) should retry the whole statement after a short backoff. Propagated from SqlCatalogError::RetryableSchemaChanged.

Fields

descriptor: String

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<ParserError> for SqlError

fn from(e: ParserError) -> Self

Converts to this type from the input type.

impl From<SqlCatalogError> for SqlError

fn from(e: SqlCatalogError) -> Self

Converts to this type from the input type.