Enum TableFeatures

pub enum TableFeatures {
    ColumnMapping,
    DeletionVectors,
    TimestampWithoutTimezone,
    V2Checkpoint,
    AppendOnly,
    Invariants,
    CheckConstraints,
    ChangeDataFeed,
    GeneratedColumns,
    IdentityColumns,
    RowTracking,
    DomainMetadata,
    IcebergCompatV1,
}

High level table features

Variants

ColumnMapping

Mapping of one column to another

DeletionVectors

Deletion vectors for merge, update, delete

TimestampWithoutTimezone

timestamps without timezone support

V2Checkpoint

version 2 of checkpointing

AppendOnly

Append Only Tables

Invariants

Table invariants

CheckConstraints

Check constraints on columns

ChangeDataFeed

CDF on a table

GeneratedColumns

Columns with generated values

IdentityColumns

ID Columns

RowTracking

Row tracking on tables

DomainMetadata

domain specific metadata

IcebergCompatV1

Iceberg compatibility support

Implementations

impl TableFeatures

pub fn to_reader_writer_features( &self, ) -> (Option<ReaderFeatures>, Option<WriterFeatures>)

Convert table feature to respective reader or/and write feature

Trait Implementations

impl AsRef<str> for TableFeatures

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for TableFeatures

fn clone(&self) -> TableFeatures

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TableFeatures

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableFeatures

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TableFeatures

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

Formats the value using the given formatter.

impl FromStr for TableFeatures

type Err = ()

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for TableFeatures

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TableFeatures

fn eq(&self, other: &TableFeatures) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TableFeatures

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&TableFeatures> for ReaderFeatures

type Error = String

The type returned in the event of a conversion error.

fn try_from(value: &TableFeatures) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&TableFeatures> for WriterFeatures

type Error = String

The type returned in the event of a conversion error.

fn try_from(value: &TableFeatures) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for TableFeatures

impl StructuralPartialEq for TableFeatures