Enum ydb_grpc::generated::ydb::table::partitioning_policy::Partitions

pub enum Partitions {
    UniformPartitions(u64),
    ExplicitPartitions(ExplicitPartitions),
}

Variants

UniformPartitions(u64)

Allows to enable uniform sharding using given shards number. The first components of primary key must have Uint32/Uint64 type.

ExplicitPartitions(ExplicitPartitions)

Explicitly specify key values which are used as borders for created partitions.

Implementations

impl Partitions

pub fn encode<B>(&self, buf: &mut B)where
    B: BufMut,

Encodes the message to a buffer.

pub fn merge<B>(
    field: &mut Option<Partitions>,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError>where
    B: Buf,

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Partitions

fn clone(&self) -> Partitions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Partitions

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Partitions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<Partitions> for Partitions

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Partitions

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Partitions