Struct ydb_grpc::ydb_proto::table::AlterTableRequest

pub struct AlterTableRequest {

    pub session_id: String,
    pub path: String,
    pub add_columns: Vec<ColumnMeta>,
    pub drop_columns: Vec<String>,
    pub operation_params: Option<OperationParams>,
    pub alter_columns: Vec<ColumnMeta>,
    pub add_indexes: Vec<TableIndex>,
    pub drop_indexes: Vec<String>,
    pub alter_storage_settings: Option<StorageSettings>,
    pub add_column_families: Vec<ColumnFamily>,
    pub alter_column_families: Vec<ColumnFamily>,
    pub alter_attributes: HashMap<String, String>,
    pub set_compaction_policy: String,
    pub alter_partitioning_settings: Option<PartitioningSettings>,
    pub set_key_bloom_filter: i32,
    pub set_read_replicas_settings: Option<ReadReplicasSettings>,
    pub ttl_action: Option<TtlAction>,
}

Alter table with given path

Fields

session_id: String

Session identifier

path: String

Full path

add_columns: Vec<ColumnMeta>

Columns (name, type) to add

drop_columns: Vec<String>

Columns to remove

operation_params: Option<OperationParams>

alter_columns: Vec<ColumnMeta>

Columns to alter

add_indexes: Vec<TableIndex>

Add secondary indexes

drop_indexes: Vec<String>

Remove secondary indexes

alter_storage_settings: Option<StorageSettings>

Change table storage settings

add_column_families: Vec<ColumnFamily>

Add/alter column families

alter_column_families: Vec<ColumnFamily>

alter_attributes: HashMap<String, String>

Alter attributes. Leave the value blank to drop an attribute. Cannot be used in combination with other fields (except session_id and path) at the moment.

set_compaction_policy: String

Set predefined named set of settings for table compaction [“default”, “small_table”, “log_table”]. Set “default” to use default preset.

alter_partitioning_settings: Option<PartitioningSettings>

Change table partitioning settings

set_key_bloom_filter: i32

Enable/disable bloom filter by key

set_read_replicas_settings: Option<ReadReplicasSettings>

Set read replicas settings for table

ttl_action: Option<TtlAction>

Setup or remove time to live settings

Implementations

impl AlterTableRequest

pub fn set_key_bloom_filter(&self) -> Status

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

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

Sets set_key_bloom_filter to the provided enum value.

Trait Implementations

impl Clone for AlterTableRequest

fn clone(&self) -> AlterTableRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AlterTableRequest

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

Formats the value using the given formatter.

impl Default for AlterTableRequest

fn default() -> Self

Returns the “default value” for a type.

impl Message for AlterTableRequest

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, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

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

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

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

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, 

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, 

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

impl PartialEq<AlterTableRequest> for AlterTableRequest

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

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

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

This method tests for !=.

impl StructuralPartialEq for AlterTableRequest