Struct ydb_grpc::generated::ydb::table::ColumnFamilyPolicy

pub struct ColumnFamilyPolicy {
    pub name: String,
    pub data: Option<StoragePool>,
    pub external: Option<StoragePool>,
    pub keep_in_memory: i32,
    pub compression: i32,
}

Fields

name: String

Name of the column family, the name “default” must be used for the primary column family that contains as least primary key columns

data: Option<StoragePool>

Storage settings for the column group (default to values in storage policy)

external: Option<StoragePool>

keep_in_memory: i32

When enabled table data will be kept in memory WARNING: DO NOT USE

compression: i32

Optionally specify whether data should be compressed

Implementations

impl ColumnFamilyPolicy

pub fn keep_in_memory(&self) -> Status

Returns the enum value of keep_in_memory, or the default if the field is set to an invalid enum value.

pub fn set_keep_in_memory(&mut self, value: Status)

Sets keep_in_memory to the provided enum value.

pub fn compression(&self) -> Compression

Returns the enum value of compression, or the default if the field is set to an invalid enum value.

pub fn set_compression(&mut self, value: Compression)

Sets compression to the provided enum value.

Trait Implementations

impl Clone for ColumnFamilyPolicy

fn clone(&self) -> ColumnFamilyPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnFamilyPolicy

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

Formats the value using the given formatter.

impl Default for ColumnFamilyPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ColumnFamilyPolicy

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

Deserialize this value from the given Serde deserializer.

impl Message for ColumnFamilyPolicy

fn encoded_len(&self) -> usize

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

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
    B: BufMut,
    Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>where
    Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
    B: BufMut,
    Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>where
    Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>where
    B: Buf,
    Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>where
    B: Buf,
    Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>where
    B: Buf,
    Self: Sized,

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

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>where
    B: Buf,
    Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<ColumnFamilyPolicy> for ColumnFamilyPolicy

fn eq(&self, other: &ColumnFamilyPolicy) -> 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 ColumnFamilyPolicy

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 ColumnFamilyPolicy