ydb_grpc/generated/

ydb.table.rs

// This file is @generated by prost-build.
/// Create new session
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CreateSessionRequest {
    #[prost(message, optional, tag = "1")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
/// Create new session
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CreateSessionResponse {
    /// Holds CreateSessionResult in case of CreateSessionResult
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct CreateSessionResult {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
}
/// Delete session with given id string
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DeleteSessionRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DeleteSessionResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GlobalIndex {}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GlobalAsyncIndex {}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GlobalUniqueIndex {}
/// Represent secondary index
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TableIndex {
    /// Name of index
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// list of columns
    #[prost(string, repeated, tag = "2")]
    pub index_columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// list of columns content to be copied in to index table
    #[prost(string, repeated, tag = "5")]
    pub data_columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Type of index
    #[prost(oneof = "table_index::Type", tags = "3, 4, 6")]
    pub r#type: ::core::option::Option<table_index::Type>,
}
/// Nested message and enum types in `TableIndex`.
pub mod table_index {
    /// Type of index
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Type {
        #[prost(message, tag = "3")]
        GlobalIndex(super::GlobalIndex),
        #[prost(message, tag = "4")]
        GlobalAsyncIndex(super::GlobalAsyncIndex),
        #[prost(message, tag = "6")]
        GlobalUniqueIndex(super::GlobalUniqueIndex),
    }
}
/// Represent secondary index with index state
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TableIndexDescription {
    /// Name of index
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// list of columns
    #[prost(string, repeated, tag = "2")]
    pub index_columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    #[prost(enumeration = "table_index_description::Status", tag = "4")]
    pub status: i32,
    /// list of columns content to be copied in to index table
    #[prost(string, repeated, tag = "6")]
    pub data_columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Size of index data in bytes
    #[prost(uint64, tag = "7")]
    pub size_bytes: u64,
    /// Type of index
    #[prost(oneof = "table_index_description::Type", tags = "3, 5, 8")]
    pub r#type: ::core::option::Option<table_index_description::Type>,
}
/// Nested message and enum types in `TableIndexDescription`.
pub mod table_index_description {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Status {
        Unspecified = 0,
        /// Index is ready to use
        Ready = 1,
        /// index is being built
        Building = 2,
    }
    impl Status {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "STATUS_UNSPECIFIED",
                Self::Ready => "STATUS_READY",
                Self::Building => "STATUS_BUILDING",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "STATUS_UNSPECIFIED" => Some(Self::Unspecified),
                "STATUS_READY" => Some(Self::Ready),
                "STATUS_BUILDING" => Some(Self::Building),
                _ => None,
            }
        }
    }
    /// Type of index
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Type {
        #[prost(message, tag = "3")]
        GlobalIndex(super::GlobalIndex),
        #[prost(message, tag = "5")]
        GlobalAsyncIndex(super::GlobalAsyncIndex),
        #[prost(message, tag = "8")]
        GlobalUniqueIndex(super::GlobalUniqueIndex),
    }
}
/// State of index building operation
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct IndexBuildState {}
/// Nested message and enum types in `IndexBuildState`.
pub mod index_build_state {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum State {
        Unspecified = 0,
        Preparing = 1,
        TransferingData = 2,
        Applying = 3,
        Done = 4,
        Cancellation = 5,
        Cancelled = 6,
        Rejection = 7,
        Rejected = 8,
    }
    impl State {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "STATE_UNSPECIFIED",
                Self::Preparing => "STATE_PREPARING",
                Self::TransferingData => "STATE_TRANSFERING_DATA",
                Self::Applying => "STATE_APPLYING",
                Self::Done => "STATE_DONE",
                Self::Cancellation => "STATE_CANCELLATION",
                Self::Cancelled => "STATE_CANCELLED",
                Self::Rejection => "STATE_REJECTION",
                Self::Rejected => "STATE_REJECTED",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "STATE_UNSPECIFIED" => Some(Self::Unspecified),
                "STATE_PREPARING" => Some(Self::Preparing),
                "STATE_TRANSFERING_DATA" => Some(Self::TransferingData),
                "STATE_APPLYING" => Some(Self::Applying),
                "STATE_DONE" => Some(Self::Done),
                "STATE_CANCELLATION" => Some(Self::Cancellation),
                "STATE_CANCELLED" => Some(Self::Cancelled),
                "STATE_REJECTION" => Some(Self::Rejection),
                "STATE_REJECTED" => Some(Self::Rejected),
                _ => None,
            }
        }
    }
}
/// Description of index building operation
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct IndexBuildDescription {
    #[prost(string, tag = "1")]
    pub path: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub index: ::core::option::Option<TableIndex>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct IndexBuildMetadata {
    #[prost(message, optional, tag = "1")]
    pub description: ::core::option::Option<IndexBuildDescription>,
    #[prost(enumeration = "index_build_state::State", tag = "2")]
    pub state: i32,
    #[prost(float, tag = "3")]
    pub progress: f32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ChangefeedMode {}
/// Nested message and enum types in `ChangefeedMode`.
pub mod changefeed_mode {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Mode {
        Unspecified = 0,
        /// Only the key component of the modified row
        KeysOnly = 1,
        /// Updated columns
        Updates = 2,
        /// The entire row, as it appears after it was modified
        NewImage = 3,
        /// The entire row, as it appeared before it was modified
        OldImage = 4,
        /// Both new and old images of the row
        NewAndOldImages = 5,
    }
    impl Mode {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "MODE_UNSPECIFIED",
                Self::KeysOnly => "MODE_KEYS_ONLY",
                Self::Updates => "MODE_UPDATES",
                Self::NewImage => "MODE_NEW_IMAGE",
                Self::OldImage => "MODE_OLD_IMAGE",
                Self::NewAndOldImages => "MODE_NEW_AND_OLD_IMAGES",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "MODE_UNSPECIFIED" => Some(Self::Unspecified),
                "MODE_KEYS_ONLY" => Some(Self::KeysOnly),
                "MODE_UPDATES" => Some(Self::Updates),
                "MODE_NEW_IMAGE" => Some(Self::NewImage),
                "MODE_OLD_IMAGE" => Some(Self::OldImage),
                "MODE_NEW_AND_OLD_IMAGES" => Some(Self::NewAndOldImages),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ChangefeedFormat {}
/// Nested message and enum types in `ChangefeedFormat`.
pub mod changefeed_format {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Format {
        Unspecified = 0,
        /// Change record in JSON format for common (row oriented) tables
        Json = 1,
        /// Change record in JSON format for document (DynamoDB-compatible) tables
        DynamodbStreamsJson = 2,
        /// Debezium-like change record JSON format for common (row oriented) tables
        DebeziumJson = 3,
    }
    impl Format {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "FORMAT_UNSPECIFIED",
                Self::Json => "FORMAT_JSON",
                Self::DynamodbStreamsJson => "FORMAT_DYNAMODB_STREAMS_JSON",
                Self::DebeziumJson => "FORMAT_DEBEZIUM_JSON",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "FORMAT_UNSPECIFIED" => Some(Self::Unspecified),
                "FORMAT_JSON" => Some(Self::Json),
                "FORMAT_DYNAMODB_STREAMS_JSON" => Some(Self::DynamodbStreamsJson),
                "FORMAT_DEBEZIUM_JSON" => Some(Self::DebeziumJson),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Changefeed {
    /// Name of the feed
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Mode specifies the information that will be written to the feed
    #[prost(enumeration = "changefeed_mode::Mode", tag = "2")]
    pub mode: i32,
    /// Format of the data
    #[prost(enumeration = "changefeed_format::Format", tag = "3")]
    pub format: i32,
    /// How long data in changefeed's underlying topic should be stored
    #[prost(message, optional, tag = "4")]
    pub retention_period: ::core::option::Option<
        super::super::google::protobuf::Duration,
    >,
    /// Emit virtual timestamps of changes along with data or not
    #[prost(bool, tag = "5")]
    pub virtual_timestamps: bool,
    /// Initial scan will output the current state of the table first
    #[prost(bool, tag = "6")]
    pub initial_scan: bool,
    /// Attributes. Total size is limited to 10 KB.
    #[prost(map = "string, string", tag = "7")]
    pub attributes: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    /// Value that will be emitted in the `awsRegion` field of the record in DYNAMODB_STREAMS_JSON format
    #[prost(string, tag = "8")]
    pub aws_region: ::prost::alloc::string::String,
    /// Periodically emit resolved timestamps. If unspecified, resolved timestamps are not emitted.
    #[prost(message, optional, tag = "9")]
    pub resolved_timestamps_interval: ::core::option::Option<
        super::super::google::protobuf::Duration,
    >,
    /// Partitioning settings of underlying topic.
    #[prost(message, optional, tag = "10")]
    pub topic_partitioning_settings: ::core::option::Option<
        super::topic::PartitioningSettings,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ChangefeedDescription {
    /// Name of the feed
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Mode specifies the information that will be written to the feed
    #[prost(enumeration = "changefeed_mode::Mode", tag = "2")]
    pub mode: i32,
    /// Format of the data
    #[prost(enumeration = "changefeed_format::Format", tag = "3")]
    pub format: i32,
    /// State of the feed
    #[prost(enumeration = "changefeed_description::State", tag = "4")]
    pub state: i32,
    /// State of emitting of virtual timestamps along with data
    #[prost(bool, tag = "5")]
    pub virtual_timestamps: bool,
    /// Attributes
    #[prost(map = "string, string", tag = "6")]
    pub attributes: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    /// Value that will be emitted in the `awsRegion` field of the record in DYNAMODB_STREAMS_JSON format
    #[prost(string, tag = "7")]
    pub aws_region: ::prost::alloc::string::String,
    /// Interval of emitting of resolved timestamps. If unspecified, resolved timestamps are not emitted.
    #[prost(message, optional, tag = "8")]
    pub resolved_timestamps_interval: ::core::option::Option<
        super::super::google::protobuf::Duration,
    >,
}
/// Nested message and enum types in `ChangefeedDescription`.
pub mod changefeed_description {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum State {
        Unspecified = 0,
        /// Normal state, from this state changefeed can be disabled
        Enabled = 1,
        /// No new change records are generated, but the old ones remain available
        /// From this state changefeed cannot be switched to any other state
        Disabled = 2,
        /// An initial scan is being performed.
        /// After its completion changefeed will switch to the normal state
        InitialScan = 3,
    }
    impl State {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "STATE_UNSPECIFIED",
                Self::Enabled => "STATE_ENABLED",
                Self::Disabled => "STATE_DISABLED",
                Self::InitialScan => "STATE_INITIAL_SCAN",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "STATE_UNSPECIFIED" => Some(Self::Unspecified),
                "STATE_ENABLED" => Some(Self::Enabled),
                "STATE_DISABLED" => Some(Self::Disabled),
                "STATE_INITIAL_SCAN" => Some(Self::InitialScan),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StoragePool {
    #[prost(string, tag = "1")]
    pub media: ::prost::alloc::string::String,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct StoragePolicy {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub syslog: ::core::option::Option<StoragePool>,
    #[prost(message, optional, tag = "3")]
    pub log: ::core::option::Option<StoragePool>,
    #[prost(message, optional, tag = "4")]
    pub data: ::core::option::Option<StoragePool>,
    #[prost(message, optional, tag = "5")]
    pub external: ::core::option::Option<StoragePool>,
    #[prost(enumeration = "super::feature_flag::Status", tag = "6")]
    pub keep_in_memory: i32,
    #[prost(message, repeated, tag = "7")]
    pub column_families: ::prost::alloc::vec::Vec<ColumnFamilyPolicy>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ColumnFamilyPolicy {
    /// Name of the column family, the name "default" must be used for the
    /// primary column family that contains as least primary key columns
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Storage settings for the column group (default to values in storage policy)
    #[prost(message, optional, tag = "2")]
    pub data: ::core::option::Option<StoragePool>,
    #[prost(message, optional, tag = "3")]
    pub external: ::core::option::Option<StoragePool>,
    /// When enabled table data will be kept in memory
    /// WARNING: DO NOT USE
    #[prost(enumeration = "super::feature_flag::Status", tag = "4")]
    pub keep_in_memory: i32,
    /// Optionally specify whether data should be compressed
    #[prost(enumeration = "column_family_policy::Compression", tag = "5")]
    pub compression: i32,
}
/// Nested message and enum types in `ColumnFamilyPolicy`.
pub mod column_family_policy {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Compression {
        Unspecified = 0,
        Uncompressed = 1,
        Compressed = 2,
    }
    impl Compression {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "COMPRESSION_UNSPECIFIED",
                Self::Uncompressed => "UNCOMPRESSED",
                Self::Compressed => "COMPRESSED",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "COMPRESSION_UNSPECIFIED" => Some(Self::Unspecified),
                "UNCOMPRESSED" => Some(Self::Uncompressed),
                "COMPRESSED" => Some(Self::Compressed),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct CompactionPolicy {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExplicitPartitions {
    /// Specify key values used to split table into partitions.
    /// Each value becomes the first key of a new partition.
    /// Key values should go in ascending order.
    /// Total number of created partitions is number of specified
    /// keys + 1.
    #[prost(message, repeated, tag = "1")]
    pub split_points: ::prost::alloc::vec::Vec<super::TypedValue>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct PartitionStats {
    /// Approximate number of rows in shard
    #[prost(uint64, tag = "1")]
    pub rows_estimate: u64,
    /// Approximate size of shard (bytes)
    #[prost(uint64, tag = "2")]
    pub store_size: u64,
    /// id of node that serve shard key range
    #[prost(uint32, tag = "3")]
    pub leader_node_id: u32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct TableStats {
    /// Stats for each partition
    #[prost(message, repeated, tag = "1")]
    pub partition_stats: ::prost::alloc::vec::Vec<PartitionStats>,
    /// Approximate number of rows in table
    #[prost(uint64, tag = "2")]
    pub rows_estimate: u64,
    /// Approximate size of table (bytes)
    #[prost(uint64, tag = "3")]
    pub store_size: u64,
    /// Number of partitions in table
    #[prost(uint64, tag = "4")]
    pub partitions: u64,
    /// Timestamp of table creation
    #[prost(message, optional, tag = "5")]
    pub creation_time: ::core::option::Option<super::super::google::protobuf::Timestamp>,
    /// Timestamp of last modification
    #[prost(message, optional, tag = "6")]
    pub modification_time: ::core::option::Option<
        super::super::google::protobuf::Timestamp,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PartitioningPolicy {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
    #[prost(enumeration = "partitioning_policy::AutoPartitioningPolicy", tag = "2")]
    pub auto_partitioning: i32,
    #[prost(oneof = "partitioning_policy::Partitions", tags = "3, 4")]
    pub partitions: ::core::option::Option<partitioning_policy::Partitions>,
}
/// Nested message and enum types in `PartitioningPolicy`.
pub mod partitioning_policy {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum AutoPartitioningPolicy {
        Unspecified = 0,
        Disabled = 1,
        AutoSplit = 2,
        AutoSplitMerge = 3,
    }
    impl AutoPartitioningPolicy {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "AUTO_PARTITIONING_POLICY_UNSPECIFIED",
                Self::Disabled => "DISABLED",
                Self::AutoSplit => "AUTO_SPLIT",
                Self::AutoSplitMerge => "AUTO_SPLIT_MERGE",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "AUTO_PARTITIONING_POLICY_UNSPECIFIED" => Some(Self::Unspecified),
                "DISABLED" => Some(Self::Disabled),
                "AUTO_SPLIT" => Some(Self::AutoSplit),
                "AUTO_SPLIT_MERGE" => Some(Self::AutoSplitMerge),
                _ => None,
            }
        }
    }
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Partitions {
        /// Allows to enable uniform sharding using given shards number.
        /// The first components of primary key must have Uint32/Uint64 type.
        #[prost(uint64, tag = "3")]
        UniformPartitions(u64),
        /// Explicitly specify key values which are used as borders for
        /// created partitions.
        #[prost(message, tag = "4")]
        ExplicitPartitions(super::ExplicitPartitions),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ExecutionPolicy {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ReplicationPolicy {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
    /// If value is non-zero then it specifies a number of read-only
    /// replicas to create for a table. Zero value means preset
    /// setting usage.
    #[prost(uint32, tag = "2")]
    pub replicas_count: u32,
    /// If this feature in enabled then requested number of replicas
    /// will be created in each availability zone.
    #[prost(enumeration = "super::feature_flag::Status", tag = "3")]
    pub create_per_availability_zone: i32,
    /// If this feature in enabled then read-only replicas can be promoted
    /// to leader.
    #[prost(enumeration = "super::feature_flag::Status", tag = "4")]
    pub allow_promotion: i32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct CachingPolicy {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct TableProfile {
    #[prost(string, tag = "1")]
    pub preset_name: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub storage_policy: ::core::option::Option<StoragePolicy>,
    #[prost(message, optional, tag = "3")]
    pub compaction_policy: ::core::option::Option<CompactionPolicy>,
    #[prost(message, optional, tag = "4")]
    pub partitioning_policy: ::core::option::Option<PartitioningPolicy>,
    #[prost(message, optional, tag = "5")]
    pub execution_policy: ::core::option::Option<ExecutionPolicy>,
    #[prost(message, optional, tag = "6")]
    pub replication_policy: ::core::option::Option<ReplicationPolicy>,
    #[prost(message, optional, tag = "7")]
    pub caching_policy: ::core::option::Option<CachingPolicy>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SequenceDescription {
    /// mandatorys
    #[prost(string, optional, tag = "1")]
    pub name: ::core::option::Option<::prost::alloc::string::String>,
    /// minimum value, defaults to 1 or Min<i64>
    #[prost(sint64, optional, tag = "2")]
    pub min_value: ::core::option::Option<i64>,
    /// maximum value, defaults to Max<i64> or -1
    #[prost(sint64, optional, tag = "3")]
    pub max_value: ::core::option::Option<i64>,
    /// start value, defaults to min_value
    #[prost(sint64, optional, tag = "4")]
    pub start_value: ::core::option::Option<i64>,
    /// number of items to cache, defaults to 1
    #[prost(uint64, optional, tag = "5")]
    pub cache: ::core::option::Option<u64>,
    /// increment at each call, defaults to 1
    #[prost(sint64, optional, tag = "6")]
    pub increment: ::core::option::Option<i64>,
    /// true when cycle on overflow is allowed
    #[prost(bool, optional, tag = "7")]
    pub cycle: ::core::option::Option<bool>,
    /// set_val(next_value, next_used) is executed atomically when creating
    #[prost(message, optional, tag = "8")]
    pub set_val: ::core::option::Option<sequence_description::SetVal>,
}
/// Nested message and enum types in `SequenceDescription`.
pub mod sequence_description {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
    pub struct SetVal {
        #[prost(sint64, optional, tag = "1")]
        pub next_value: ::core::option::Option<i64>,
        #[prost(bool, optional, tag = "2")]
        pub next_used: ::core::option::Option<bool>,
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ColumnMeta {
    /// Name of column
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Type of column
    #[prost(message, optional, tag = "2")]
    pub r#type: ::core::option::Option<super::Type>,
    /// Column family name of the column
    #[prost(string, tag = "3")]
    pub family: ::prost::alloc::string::String,
    /// Column nullability
    #[prost(bool, optional, tag = "4")]
    pub not_null: ::core::option::Option<bool>,
    /// Column default value option
    #[prost(oneof = "column_meta::DefaultValue", tags = "5, 6")]
    pub default_value: ::core::option::Option<column_meta::DefaultValue>,
}
/// Nested message and enum types in `ColumnMeta`.
pub mod column_meta {
    /// Column default value option
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum DefaultValue {
        #[prost(message, tag = "5")]
        FromLiteral(super::super::TypedValue),
        #[prost(message, tag = "6")]
        FromSequence(super::SequenceDescription),
    }
}
/// The row will be considered as expired at the moment of time, when the value
/// stored in \<column_name> is less than or equal to the current time (in epoch
/// time format), and \<expire_after_seconds> has passed since that moment;
/// i.e. the expiration threshold is the value of \<column_name> plus \<expire_after_seconds>.
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct DateTypeColumnModeSettings {
    /// The column type must be a date type
    #[prost(string, tag = "1")]
    pub column_name: ::prost::alloc::string::String,
    #[prost(uint32, tag = "2")]
    pub expire_after_seconds: u32,
}
/// Same as DateTypeColumnModeSettings (above), but useful when type of the
/// value stored in \<column_name> is not a date type.
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ValueSinceUnixEpochModeSettings {
    /// The column type must be one of:
    /// * Uint32
    /// * Uint64
    /// * DyNumber
    #[prost(string, tag = "1")]
    pub column_name: ::prost::alloc::string::String,
    /// Interpretation of the value stored in \<column_name>
    #[prost(enumeration = "value_since_unix_epoch_mode_settings::Unit", tag = "2")]
    pub column_unit: i32,
    /// This option is always interpreted as seconds regardless of the
    /// \<column_unit> value.
    #[prost(uint32, tag = "3")]
    pub expire_after_seconds: u32,
}
/// Nested message and enum types in `ValueSinceUnixEpochModeSettings`.
pub mod value_since_unix_epoch_mode_settings {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Unit {
        Unspecified = 0,
        Seconds = 1,
        Milliseconds = 2,
        Microseconds = 3,
        Nanoseconds = 4,
    }
    impl Unit {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "UNIT_UNSPECIFIED",
                Self::Seconds => "UNIT_SECONDS",
                Self::Milliseconds => "UNIT_MILLISECONDS",
                Self::Microseconds => "UNIT_MICROSECONDS",
                Self::Nanoseconds => "UNIT_NANOSECONDS",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "UNIT_UNSPECIFIED" => Some(Self::Unspecified),
                "UNIT_SECONDS" => Some(Self::Seconds),
                "UNIT_MILLISECONDS" => Some(Self::Milliseconds),
                "UNIT_MICROSECONDS" => Some(Self::Microseconds),
                "UNIT_NANOSECONDS" => Some(Self::Nanoseconds),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TtlSettings {
    /// How often to run BRO on the same partition.
    /// BRO will not be started more often, but may be started less often.
    #[prost(uint32, tag = "3")]
    pub run_interval_seconds: u32,
    #[prost(oneof = "ttl_settings::Mode", tags = "1, 2")]
    pub mode: ::core::option::Option<ttl_settings::Mode>,
}
/// Nested message and enum types in `TtlSettings`.
pub mod ttl_settings {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Mode {
        #[prost(message, tag = "1")]
        DateTypeColumn(super::DateTypeColumnModeSettings),
        #[prost(message, tag = "2")]
        ValueSinceUnixEpoch(super::ValueSinceUnixEpochModeSettings),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StorageSettings {
    /// This specifies internal channel 0 commit log storage pool
    /// Fastest available storage recommended, negligible amounts of short-lived data
    #[prost(message, optional, tag = "1")]
    pub tablet_commit_log0: ::core::option::Option<StoragePool>,
    /// This specifies internal channel 1 commit log storage pool
    /// Fastest available storage recommended, small amounts of short-lived data
    #[prost(message, optional, tag = "2")]
    pub tablet_commit_log1: ::core::option::Option<StoragePool>,
    /// This specifies external blobs storage pool
    #[prost(message, optional, tag = "4")]
    pub external: ::core::option::Option<StoragePool>,
    /// Optionally store large values in "external blobs"
    /// WARNING: DO NOT USE
    /// This feature is experimental and should not be used, restrictions apply:
    /// * Table cannot split/merge when this is enabled
    /// * Table cannot be copied or backed up when this is enabled
    /// * This feature cannot be disabled once enabled for a table
    #[prost(enumeration = "super::feature_flag::Status", tag = "5")]
    pub store_external_blobs: i32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ColumnFamily {
    /// Name of the column family, the name "default" must be used for the
    /// primary column family that contains at least primary key columns
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// This specifies data storage settings for column family
    #[prost(message, optional, tag = "2")]
    pub data: ::core::option::Option<StoragePool>,
    /// Optionally specify how data should be compressed
    #[prost(enumeration = "column_family::Compression", tag = "3")]
    pub compression: i32,
    /// When enabled table data will be kept in memory
    /// WARNING: DO NOT USE
    #[prost(enumeration = "super::feature_flag::Status", tag = "4")]
    pub keep_in_memory: i32,
}
/// Nested message and enum types in `ColumnFamily`.
pub mod column_family {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Compression {
        Unspecified = 0,
        None = 1,
        Lz4 = 2,
    }
    impl Compression {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "COMPRESSION_UNSPECIFIED",
                Self::None => "COMPRESSION_NONE",
                Self::Lz4 => "COMPRESSION_LZ4",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "COMPRESSION_UNSPECIFIED" => Some(Self::Unspecified),
                "COMPRESSION_NONE" => Some(Self::None),
                "COMPRESSION_LZ4" => Some(Self::Lz4),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct PartitioningSettings {
    /// List of columns to partition by
    #[prost(string, repeated, tag = "1")]
    pub partition_by: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Enable auto partitioning on reaching upper or lower partition size bound
    #[prost(enumeration = "super::feature_flag::Status", tag = "2")]
    pub partitioning_by_size: i32,
    /// Preferred partition size for auto partitioning by size, Mb
    #[prost(uint64, tag = "3")]
    pub partition_size_mb: u64,
    /// Enable auto partitioning based on load on each partition
    #[prost(enumeration = "super::feature_flag::Status", tag = "4")]
    pub partitioning_by_load: i32,
    /// Minimum partitions count auto merge would stop working at
    #[prost(uint64, tag = "6")]
    pub min_partitions_count: u64,
    /// Maximum partitions count auto split would stop working at
    #[prost(uint64, tag = "7")]
    pub max_partitions_count: u64,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct AzReadReplicasSettings {
    /// AZ name
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Read replicas count in this AZ
    #[prost(uint64, tag = "2")]
    pub read_replicas_count: u64,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ClusterReplicasSettings {
    /// List of read replicas settings for each AZ
    #[prost(message, repeated, tag = "2")]
    pub az_read_replicas_settings: ::prost::alloc::vec::Vec<AzReadReplicasSettings>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ReadReplicasSettings {
    #[prost(oneof = "read_replicas_settings::Settings", tags = "1, 2")]
    pub settings: ::core::option::Option<read_replicas_settings::Settings>,
}
/// Nested message and enum types in `ReadReplicasSettings`.
pub mod read_replicas_settings {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Settings {
        /// Set equal read replicas count for every AZ
        #[prost(uint64, tag = "1")]
        PerAzReadReplicasCount(u64),
        /// Set total replicas count between all AZs
        #[prost(uint64, tag = "2")]
        AnyAzReadReplicasCount(u64),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CreateTableRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Full path
    #[prost(string, tag = "2")]
    pub path: ::prost::alloc::string::String,
    /// Columns (name, type)
    #[prost(message, repeated, tag = "3")]
    pub columns: ::prost::alloc::vec::Vec<ColumnMeta>,
    /// List of columns used as primary key
    #[prost(string, repeated, tag = "4")]
    pub primary_key: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Table profile
    #[prost(message, optional, tag = "5")]
    pub profile: ::core::option::Option<TableProfile>,
    #[prost(message, optional, tag = "6")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    /// List of secondary indexes
    #[prost(message, repeated, tag = "7")]
    pub indexes: ::prost::alloc::vec::Vec<TableIndex>,
    /// Table rows time to live settings
    #[prost(message, optional, tag = "8")]
    pub ttl_settings: ::core::option::Option<TtlSettings>,
    /// Storage settings for table
    #[prost(message, optional, tag = "9")]
    pub storage_settings: ::core::option::Option<StorageSettings>,
    /// Column families
    #[prost(message, repeated, tag = "10")]
    pub column_families: ::prost::alloc::vec::Vec<ColumnFamily>,
    /// Attributes. Total size is limited to 10 KB.
    #[prost(map = "string, string", tag = "11")]
    pub attributes: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    /// Predefined named set of settings for table compaction \["default", "small_table", "log_table"\].
    #[prost(string, tag = "12")]
    pub compaction_policy: ::prost::alloc::string::String,
    /// Partitioning settings for table
    #[prost(message, optional, tag = "15")]
    pub partitioning_settings: ::core::option::Option<PartitioningSettings>,
    /// Bloom filter by key
    #[prost(enumeration = "super::feature_flag::Status", tag = "16")]
    pub key_bloom_filter: i32,
    /// Read replicas settings for table
    #[prost(message, optional, tag = "17")]
    pub read_replicas_settings: ::core::option::Option<ReadReplicasSettings>,
    /// Tiering rules name. It specifies how data migrates from one tier (logical storage) to another.
    #[prost(string, tag = "18")]
    pub tiering: ::prost::alloc::string::String,
    /// Is temporary table
    #[prost(bool, tag = "19")]
    pub temporary: bool,
    /// Is table column or row oriented
    #[prost(enumeration = "StoreType", tag = "20")]
    pub store_type: i32,
    /// Either one of the following partitions options can be specified
    #[prost(oneof = "create_table_request::Partitions", tags = "13, 14")]
    pub partitions: ::core::option::Option<create_table_request::Partitions>,
}
/// Nested message and enum types in `CreateTableRequest`.
pub mod create_table_request {
    /// Either one of the following partitions options can be specified
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Partitions {
        /// Enable uniform partitioning using given partitions count.
        /// The first components of primary key must have Uint32/Uint64 type.
        #[prost(uint64, tag = "13")]
        UniformPartitions(u64),
        /// Explicitly specify key values which are used as borders for created partitions.
        #[prost(message, tag = "14")]
        PartitionAtKeys(super::ExplicitPartitions),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CreateTableResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
/// Drop table with given path
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DropTableRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Full path
    #[prost(string, tag = "2")]
    pub path: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "4")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DropTableResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct RenameIndexItem {
    /// Index name to rename
    #[prost(string, tag = "1")]
    pub source_name: ::prost::alloc::string::String,
    /// Target index name
    #[prost(string, tag = "2")]
    pub destination_name: ::prost::alloc::string::String,
    /// Move options
    #[prost(bool, tag = "3")]
    pub replace_destination: bool,
}
/// Alter table with given path
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct AlterTableRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Full path
    #[prost(string, tag = "2")]
    pub path: ::prost::alloc::string::String,
    /// Columns (name, type) to add
    #[prost(message, repeated, tag = "3")]
    pub add_columns: ::prost::alloc::vec::Vec<ColumnMeta>,
    /// Columns to remove
    #[prost(string, repeated, tag = "4")]
    pub drop_columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    #[prost(message, optional, tag = "5")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    /// Columns to alter
    #[prost(message, repeated, tag = "6")]
    pub alter_columns: ::prost::alloc::vec::Vec<ColumnMeta>,
    /// Add secondary indexes
    #[prost(message, repeated, tag = "9")]
    pub add_indexes: ::prost::alloc::vec::Vec<TableIndex>,
    /// Remove secondary indexes
    #[prost(string, repeated, tag = "10")]
    pub drop_indexes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Change table storage settings
    #[prost(message, optional, tag = "11")]
    pub alter_storage_settings: ::core::option::Option<StorageSettings>,
    /// Add/alter column families
    #[prost(message, repeated, tag = "12")]
    pub add_column_families: ::prost::alloc::vec::Vec<ColumnFamily>,
    #[prost(message, repeated, tag = "13")]
    pub alter_column_families: ::prost::alloc::vec::Vec<ColumnFamily>,
    /// 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.
    #[prost(map = "string, string", tag = "14")]
    pub alter_attributes: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    /// Set predefined named set of settings for table compaction \["default", "small_table", "log_table"\].
    /// Set "default" to use default preset.
    #[prost(string, tag = "15")]
    pub set_compaction_policy: ::prost::alloc::string::String,
    /// Change table partitioning settings
    #[prost(message, optional, tag = "16")]
    pub alter_partitioning_settings: ::core::option::Option<PartitioningSettings>,
    /// Enable/disable bloom filter by key
    #[prost(enumeration = "super::feature_flag::Status", tag = "17")]
    pub set_key_bloom_filter: i32,
    /// Set read replicas settings for table
    #[prost(message, optional, tag = "18")]
    pub set_read_replicas_settings: ::core::option::Option<ReadReplicasSettings>,
    /// Add change feeds
    #[prost(message, repeated, tag = "19")]
    pub add_changefeeds: ::prost::alloc::vec::Vec<Changefeed>,
    /// Remove change feeds (by its names)
    #[prost(string, repeated, tag = "20")]
    pub drop_changefeeds: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Rename existed index
    #[prost(message, repeated, tag = "21")]
    pub rename_indexes: ::prost::alloc::vec::Vec<RenameIndexItem>,
    /// Setup or remove time to live settings
    #[prost(oneof = "alter_table_request::TtlAction", tags = "7, 8")]
    pub ttl_action: ::core::option::Option<alter_table_request::TtlAction>,
    /// Setup or remove tiering
    #[prost(oneof = "alter_table_request::TieringAction", tags = "22, 23")]
    pub tiering_action: ::core::option::Option<alter_table_request::TieringAction>,
}
/// Nested message and enum types in `AlterTableRequest`.
pub mod alter_table_request {
    /// Setup or remove time to live settings
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum TtlAction {
        #[prost(message, tag = "7")]
        SetTtlSettings(super::TtlSettings),
        #[prost(message, tag = "8")]
        DropTtlSettings(super::super::super::google::protobuf::Empty),
    }
    /// Setup or remove tiering
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum TieringAction {
        #[prost(string, tag = "22")]
        SetTiering(::prost::alloc::string::String),
        #[prost(message, tag = "23")]
        DropTiering(super::super::super::google::protobuf::Empty),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct AlterTableResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
/// Copy table with given path
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CopyTableRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Copy from path
    #[prost(string, tag = "2")]
    pub source_path: ::prost::alloc::string::String,
    /// Copy to path
    #[prost(string, tag = "3")]
    pub destination_path: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "4")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CopyTableResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct CopyTableItem {
    /// Copy from path
    #[prost(string, tag = "1")]
    pub source_path: ::prost::alloc::string::String,
    /// Copy to path
    #[prost(string, tag = "2")]
    pub destination_path: ::prost::alloc::string::String,
    /// Copy options
    #[prost(bool, tag = "3")]
    pub omit_indexes: bool,
}
/// Creates consistent copy of given tables.
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CopyTablesRequest {
    #[prost(message, optional, tag = "1")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    /// Session identifier
    #[prost(string, tag = "2")]
    pub session_id: ::prost::alloc::string::String,
    /// Source and destination paths which describe copies
    #[prost(message, repeated, tag = "3")]
    pub tables: ::prost::alloc::vec::Vec<CopyTableItem>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CopyTablesResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct RenameTableItem {
    /// Full path
    #[prost(string, tag = "1")]
    pub source_path: ::prost::alloc::string::String,
    /// Full path
    #[prost(string, tag = "2")]
    pub destination_path: ::prost::alloc::string::String,
    /// Move options
    #[prost(bool, tag = "3")]
    pub replace_destination: bool,
}
/// Moves given tables
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RenameTablesRequest {
    #[prost(message, optional, tag = "1")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    /// Session identifier
    #[prost(string, tag = "2")]
    pub session_id: ::prost::alloc::string::String,
    /// Source and destination paths inside RenameTableItem describe rename actions
    #[prost(message, repeated, tag = "3")]
    pub tables: ::prost::alloc::vec::Vec<RenameTableItem>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RenameTablesResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
/// Describe table with given path
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescribeTableRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Full path
    #[prost(string, tag = "2")]
    pub path: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "4")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    /// Includes shard key distribution info
    #[prost(bool, tag = "5")]
    pub include_shard_key_bounds: bool,
    /// Includes table statistics
    #[prost(bool, tag = "6")]
    pub include_table_stats: bool,
    /// Includes partition statistics (required include_table_statistics)
    #[prost(bool, tag = "7")]
    pub include_partition_stats: bool,
    /// Includes shard -> node id maping (required include_partition_stats)
    #[prost(bool, tag = "9")]
    pub include_shard_nodes_info: bool,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescribeTableResponse {
    /// Holds DescribeTableResult in case of successful call
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescribeTableResult {
    /// Description of scheme object
    #[prost(message, optional, tag = "1")]
    pub self_: ::core::option::Option<super::scheme::Entry>,
    /// List of columns
    #[prost(message, repeated, tag = "2")]
    pub columns: ::prost::alloc::vec::Vec<ColumnMeta>,
    /// List of primary key columns
    #[prost(string, repeated, tag = "3")]
    pub primary_key: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// List of key ranges for shard
    #[prost(message, repeated, tag = "4")]
    pub shard_key_bounds: ::prost::alloc::vec::Vec<super::TypedValue>,
    /// List of indexes
    #[prost(message, repeated, tag = "5")]
    pub indexes: ::prost::alloc::vec::Vec<TableIndexDescription>,
    /// Statistics of table
    #[prost(message, optional, tag = "6")]
    pub table_stats: ::core::option::Option<TableStats>,
    /// TTL params
    #[prost(message, optional, tag = "7")]
    pub ttl_settings: ::core::option::Option<TtlSettings>,
    /// Storage settings for table
    #[prost(message, optional, tag = "8")]
    pub storage_settings: ::core::option::Option<StorageSettings>,
    /// Column families
    #[prost(message, repeated, tag = "9")]
    pub column_families: ::prost::alloc::vec::Vec<ColumnFamily>,
    /// Attributes
    #[prost(map = "string, string", tag = "10")]
    pub attributes: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    /// Partitioning settings for table
    #[prost(message, optional, tag = "12")]
    pub partitioning_settings: ::core::option::Option<PartitioningSettings>,
    /// Bloom filter by key
    #[prost(enumeration = "super::feature_flag::Status", tag = "13")]
    pub key_bloom_filter: i32,
    /// Read replicas settings for table
    #[prost(message, optional, tag = "14")]
    pub read_replicas_settings: ::core::option::Option<ReadReplicasSettings>,
    /// List of changefeeds
    #[prost(message, repeated, tag = "15")]
    pub changefeeds: ::prost::alloc::vec::Vec<ChangefeedDescription>,
    /// Tiering rules name
    #[prost(string, tag = "16")]
    pub tiering: ::prost::alloc::string::String,
    /// Is temporary table
    #[prost(bool, tag = "17")]
    pub temporary: bool,
    /// Is table column or row oriented
    #[prost(enumeration = "StoreType", tag = "18")]
    pub store_type: i32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Query {
    /// Text of query or id prepared query
    #[prost(oneof = "query::Query", tags = "1, 2")]
    pub query: ::core::option::Option<query::Query>,
}
/// Nested message and enum types in `Query`.
pub mod query {
    /// Text of query or id prepared query
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Query {
        /// SQL program
        #[prost(string, tag = "1")]
        YqlText(::prost::alloc::string::String),
        /// Prepared query id
        #[prost(string, tag = "2")]
        Id(::prost::alloc::string::String),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SerializableModeSettings {}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct OnlineModeSettings {
    #[prost(bool, tag = "1")]
    pub allow_inconsistent_reads: bool,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StaleModeSettings {}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SnapshotModeSettings {}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TransactionSettings {
    #[prost(oneof = "transaction_settings::TxMode", tags = "1, 2, 3, 4")]
    pub tx_mode: ::core::option::Option<transaction_settings::TxMode>,
}
/// Nested message and enum types in `TransactionSettings`.
pub mod transaction_settings {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum TxMode {
        #[prost(message, tag = "1")]
        SerializableReadWrite(super::SerializableModeSettings),
        #[prost(message, tag = "2")]
        OnlineReadOnly(super::OnlineModeSettings),
        #[prost(message, tag = "3")]
        StaleReadOnly(super::StaleModeSettings),
        #[prost(message, tag = "4")]
        SnapshotReadOnly(super::SnapshotModeSettings),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TransactionControl {
    #[prost(bool, tag = "10")]
    pub commit_tx: bool,
    #[prost(oneof = "transaction_control::TxSelector", tags = "1, 2")]
    pub tx_selector: ::core::option::Option<transaction_control::TxSelector>,
}
/// Nested message and enum types in `TransactionControl`.
pub mod transaction_control {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum TxSelector {
        #[prost(string, tag = "1")]
        TxId(::prost::alloc::string::String),
        #[prost(message, tag = "2")]
        BeginTx(super::TransactionSettings),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct QueryCachePolicy {
    #[prost(bool, tag = "1")]
    pub keep_in_cache: bool,
}
/// Collect and return query execution stats
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct QueryStatsCollection {}
/// Nested message and enum types in `QueryStatsCollection`.
pub mod query_stats_collection {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Mode {
        StatsCollectionUnspecified = 0,
        /// Stats collection is disabled
        StatsCollectionNone = 1,
        /// Aggregated stats of reads, updates and deletes per table
        StatsCollectionBasic = 2,
        /// Add execution stats and plan on top of STATS_COLLECTION_BASIC
        StatsCollectionFull = 3,
        /// Detailed execution stats including stats for individual tasks and channels
        StatsCollectionProfile = 4,
    }
    impl Mode {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::StatsCollectionUnspecified => "STATS_COLLECTION_UNSPECIFIED",
                Self::StatsCollectionNone => "STATS_COLLECTION_NONE",
                Self::StatsCollectionBasic => "STATS_COLLECTION_BASIC",
                Self::StatsCollectionFull => "STATS_COLLECTION_FULL",
                Self::StatsCollectionProfile => "STATS_COLLECTION_PROFILE",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "STATS_COLLECTION_UNSPECIFIED" => Some(Self::StatsCollectionUnspecified),
                "STATS_COLLECTION_NONE" => Some(Self::StatsCollectionNone),
                "STATS_COLLECTION_BASIC" => Some(Self::StatsCollectionBasic),
                "STATS_COLLECTION_FULL" => Some(Self::StatsCollectionFull),
                "STATS_COLLECTION_PROFILE" => Some(Self::StatsCollectionProfile),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteDataQueryRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub tx_control: ::core::option::Option<TransactionControl>,
    #[prost(message, optional, tag = "3")]
    pub query: ::core::option::Option<Query>,
    /// Map of query parameters (optional)
    #[prost(map = "string, message", tag = "4")]
    pub parameters: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        super::TypedValue,
    >,
    #[prost(message, optional, tag = "5")]
    pub query_cache_policy: ::core::option::Option<QueryCachePolicy>,
    #[prost(message, optional, tag = "6")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    #[prost(enumeration = "query_stats_collection::Mode", tag = "7")]
    pub collect_stats: i32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteDataQueryResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteSchemeQueryRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// SQL text
    #[prost(string, tag = "2")]
    pub yql_text: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteSchemeQueryResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
/// Holds transaction id
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TransactionMeta {
    /// Transaction identifier
    #[prost(string, tag = "1")]
    pub id: ::prost::alloc::string::String,
}
/// Holds query id and type of parameters
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct QueryMeta {
    /// Query identifier
    #[prost(string, tag = "1")]
    pub id: ::prost::alloc::string::String,
    /// Type of parameters
    #[prost(map = "string, message", tag = "2")]
    pub parameters_types: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        super::Type,
    >,
}
/// One QueryResult can contain multiple tables
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteQueryResult {
    /// Result rets (for each table)
    #[prost(message, repeated, tag = "1")]
    pub result_sets: ::prost::alloc::vec::Vec<super::ResultSet>,
    /// Transaction metadata
    #[prost(message, optional, tag = "2")]
    pub tx_meta: ::core::option::Option<TransactionMeta>,
    /// Query metadata
    #[prost(message, optional, tag = "3")]
    pub query_meta: ::core::option::Option<QueryMeta>,
    /// Query execution statistics
    #[prost(message, optional, tag = "4")]
    pub query_stats: ::core::option::Option<super::table_stats::QueryStats>,
}
/// Explain data query
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExplainDataQueryRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// SQL text to explain
    #[prost(string, tag = "2")]
    pub yql_text: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    #[prost(bool, tag = "4")]
    pub collect_full_diagnostics: bool,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExplainDataQueryResponse {
    /// Holds ExplainQueryResult in case of successful call
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ExplainQueryResult {
    #[prost(string, tag = "1")]
    pub query_ast: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub query_plan: ::prost::alloc::string::String,
    #[prost(string, tag = "3")]
    pub query_full_diagnostics: ::prost::alloc::string::String,
}
/// Prepare given program to execute
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PrepareDataQueryRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// SQL text
    #[prost(string, tag = "2")]
    pub yql_text: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PrepareDataQueryResponse {
    /// Holds PrepareQueryResult in case of successful call
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PrepareQueryResult {
    /// Query id, used to perform ExecuteDataQuery
    #[prost(string, tag = "1")]
    pub query_id: ::prost::alloc::string::String,
    /// Parameters type, used to fill in parameter values
    #[prost(map = "string, message", tag = "2")]
    pub parameters_types: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        super::Type,
    >,
}
/// Keep session alive
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct KeepAliveRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct KeepAliveResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct KeepAliveResult {
    #[prost(enumeration = "keep_alive_result::SessionStatus", tag = "1")]
    pub session_status: i32,
}
/// Nested message and enum types in `KeepAliveResult`.
pub mod keep_alive_result {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum SessionStatus {
        Unspecified = 0,
        Ready = 1,
        Busy = 2,
    }
    impl SessionStatus {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "SESSION_STATUS_UNSPECIFIED",
                Self::Ready => "SESSION_STATUS_READY",
                Self::Busy => "SESSION_STATUS_BUSY",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "SESSION_STATUS_UNSPECIFIED" => Some(Self::Unspecified),
                "SESSION_STATUS_READY" => Some(Self::Ready),
                "SESSION_STATUS_BUSY" => Some(Self::Busy),
                _ => None,
            }
        }
    }
}
/// Begin transaction on given session with given settings
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct BeginTransactionRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub tx_settings: ::core::option::Option<TransactionSettings>,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct BeginTransactionResponse {
    /// Holds BeginTransactionResult in case of successful call
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct BeginTransactionResult {
    #[prost(message, optional, tag = "1")]
    pub tx_meta: ::core::option::Option<TransactionMeta>,
}
/// Commit transaction with given session and tx id
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommitTransactionRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Transaction identifier
    #[prost(string, tag = "2")]
    pub tx_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    #[prost(enumeration = "query_stats_collection::Mode", tag = "4")]
    pub collect_stats: i32,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommitTransactionResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CommitTransactionResult {
    #[prost(message, optional, tag = "1")]
    pub query_stats: ::core::option::Option<super::table_stats::QueryStats>,
}
/// Rollback transaction with given session and tx id
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RollbackTransactionRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Transaction identifier
    #[prost(string, tag = "2")]
    pub tx_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RollbackTransactionResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct StoragePolicyDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CompactionPolicyDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct PartitioningPolicyDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecutionPolicyDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReplicationPolicyDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CachingPolicyDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct TableProfileDescription {
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    #[prost(map = "string, string", tag = "2")]
    pub labels: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        ::prost::alloc::string::String,
    >,
    #[prost(string, tag = "3")]
    pub default_storage_policy: ::prost::alloc::string::String,
    #[prost(string, repeated, tag = "4")]
    pub allowed_storage_policies: ::prost::alloc::vec::Vec<
        ::prost::alloc::string::String,
    >,
    #[prost(string, tag = "5")]
    pub default_compaction_policy: ::prost::alloc::string::String,
    #[prost(string, repeated, tag = "6")]
    pub allowed_compaction_policies: ::prost::alloc::vec::Vec<
        ::prost::alloc::string::String,
    >,
    #[prost(string, tag = "7")]
    pub default_partitioning_policy: ::prost::alloc::string::String,
    #[prost(string, repeated, tag = "8")]
    pub allowed_partitioning_policies: ::prost::alloc::vec::Vec<
        ::prost::alloc::string::String,
    >,
    #[prost(string, tag = "9")]
    pub default_execution_policy: ::prost::alloc::string::String,
    #[prost(string, repeated, tag = "10")]
    pub allowed_execution_policies: ::prost::alloc::vec::Vec<
        ::prost::alloc::string::String,
    >,
    #[prost(string, tag = "11")]
    pub default_replication_policy: ::prost::alloc::string::String,
    #[prost(string, repeated, tag = "12")]
    pub allowed_replication_policies: ::prost::alloc::vec::Vec<
        ::prost::alloc::string::String,
    >,
    #[prost(string, tag = "13")]
    pub default_caching_policy: ::prost::alloc::string::String,
    #[prost(string, repeated, tag = "14")]
    pub allowed_caching_policies: ::prost::alloc::vec::Vec<
        ::prost::alloc::string::String,
    >,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescribeTableOptionsRequest {
    #[prost(message, optional, tag = "1")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescribeTableOptionsResponse {
    /// operation.result holds ListTableParametersResult
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescribeTableOptionsResult {
    #[prost(message, repeated, tag = "1")]
    pub table_profile_presets: ::prost::alloc::vec::Vec<TableProfileDescription>,
    #[prost(message, repeated, tag = "2")]
    pub storage_policy_presets: ::prost::alloc::vec::Vec<StoragePolicyDescription>,
    #[prost(message, repeated, tag = "3")]
    pub compaction_policy_presets: ::prost::alloc::vec::Vec<CompactionPolicyDescription>,
    #[prost(message, repeated, tag = "4")]
    pub partitioning_policy_presets: ::prost::alloc::vec::Vec<
        PartitioningPolicyDescription,
    >,
    #[prost(message, repeated, tag = "5")]
    pub execution_policy_presets: ::prost::alloc::vec::Vec<ExecutionPolicyDescription>,
    #[prost(message, repeated, tag = "6")]
    pub replication_policy_presets: ::prost::alloc::vec::Vec<
        ReplicationPolicyDescription,
    >,
    #[prost(message, repeated, tag = "7")]
    pub caching_policy_presets: ::prost::alloc::vec::Vec<CachingPolicyDescription>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct KeyRange {
    /// Left border
    #[prost(oneof = "key_range::FromBound", tags = "1, 2")]
    pub from_bound: ::core::option::Option<key_range::FromBound>,
    /// Right border
    #[prost(oneof = "key_range::ToBound", tags = "3, 4")]
    pub to_bound: ::core::option::Option<key_range::ToBound>,
}
/// Nested message and enum types in `KeyRange`.
pub mod key_range {
    /// Left border
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum FromBound {
        /// Specify if we don't want to include given key
        #[prost(message, tag = "1")]
        Greater(super::super::TypedValue),
        /// Specify if we want to include given key
        #[prost(message, tag = "2")]
        GreaterOrEqual(super::super::TypedValue),
    }
    /// Right border
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum ToBound {
        /// Specify if we don't want to include given key
        #[prost(message, tag = "3")]
        Less(super::super::TypedValue),
        /// Specify if we want to include given key
        #[prost(message, tag = "4")]
        LessOrEqual(super::super::TypedValue),
    }
}
/// Request to read table (without SQL)
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReadTableRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Path to table to read
    #[prost(string, tag = "2")]
    pub path: ::prost::alloc::string::String,
    /// Primary key range to read
    #[prost(message, optional, tag = "3")]
    pub key_range: ::core::option::Option<KeyRange>,
    /// Output columns
    #[prost(string, repeated, tag = "4")]
    pub columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Require ordered reading
    #[prost(bool, tag = "5")]
    pub ordered: bool,
    /// Limits row count to read
    #[prost(uint64, tag = "6")]
    pub row_limit: u64,
    /// Use a server-side snapshot
    #[prost(enumeration = "super::feature_flag::Status", tag = "7")]
    pub use_snapshot: i32,
    /// Server-side best-effort policy. Can be used as a hint to limit the size
    /// of batches sent from a server. If both are specified, the server chooses
    /// the smaller one. The limits are not strict, so batch size can be slightly
    /// greater than any of the limits
    #[prost(uint64, tag = "8")]
    pub batch_limit_bytes: u64,
    #[prost(uint64, tag = "9")]
    pub batch_limit_rows: u64,
    #[prost(enumeration = "super::feature_flag::Status", tag = "10")]
    pub return_not_null_data_as_optional: i32,
}
/// ReadTable doesn't use Operation, returns result directly
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReadTableResponse {
    /// Status of request (same as other statuses)
    #[prost(enumeration = "super::status_ids::StatusCode", tag = "1")]
    pub status: i32,
    /// Issues
    #[prost(message, repeated, tag = "2")]
    pub issues: ::prost::alloc::vec::Vec<super::issue::IssueMessage>,
    /// Optional snapshot that corresponds to the returned data
    #[prost(message, optional, tag = "4")]
    pub snapshot: ::core::option::Option<super::VirtualTimestamp>,
    /// Read table result
    #[prost(message, optional, tag = "3")]
    pub result: ::core::option::Option<ReadTableResult>,
}
/// Result of read table request
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReadTableResult {
    /// Result set (same as result of sql request)
    #[prost(message, optional, tag = "1")]
    pub result_set: ::core::option::Option<super::ResultSet>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReadRowsRequest {
    /// Session identifier
    #[prost(string, tag = "1")]
    pub session_id: ::prost::alloc::string::String,
    /// Path to table to read
    #[prost(string, tag = "2")]
    pub path: ::prost::alloc::string::String,
    /// Keys to read. Must be a list of structs where each stuct is a key
    /// for one requested row and should contain all key columns
    #[prost(message, optional, tag = "3")]
    pub keys: ::core::option::Option<super::TypedValue>,
    /// Output columns. If empty all columns will be requested
    #[prost(string, repeated, tag = "4")]
    pub columns: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ReadRowsResponse {
    /// Status of request (same as other statuses)
    #[prost(enumeration = "super::status_ids::StatusCode", tag = "1")]
    pub status: i32,
    /// Issues
    #[prost(message, repeated, tag = "2")]
    pub issues: ::prost::alloc::vec::Vec<super::issue::IssueMessage>,
    /// Result set (same as result of sql request)
    #[prost(message, optional, tag = "3")]
    pub result_set: ::core::option::Option<super::ResultSet>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct BulkUpsertRequest {
    #[prost(string, tag = "1")]
    pub table: ::prost::alloc::string::String,
    /// "rows" parameter must be a list of structs where each stuct represents one row.
    /// It must contain all key columns but not necessarily all non-key columns.
    /// Similar to UPSERT statement only values of specified columns will be updated.
    #[prost(message, optional, tag = "2")]
    pub rows: ::core::option::Option<super::TypedValue>,
    #[prost(message, optional, tag = "3")]
    pub operation_params: ::core::option::Option<super::operations::OperationParams>,
    /// It's last in the definition to help with sidecar patterns
    #[prost(bytes = "vec", tag = "1000")]
    pub data: ::prost::alloc::vec::Vec<u8>,
    /// You may set data_format + data instead of rows to insert data in serialized formats.
    #[prost(oneof = "bulk_upsert_request::DataFormat", tags = "7, 8")]
    pub data_format: ::core::option::Option<bulk_upsert_request::DataFormat>,
}
/// Nested message and enum types in `BulkUpsertRequest`.
pub mod bulk_upsert_request {
    /// You may set data_format + data instead of rows to insert data in serialized formats.
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum DataFormat {
        #[prost(message, tag = "7")]
        ArrowBatchSettings(super::super::formats::ArrowBatchSettings),
        #[prost(message, tag = "8")]
        CsvSettings(super::super::formats::CsvSettings),
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct BulkUpsertResponse {
    #[prost(message, optional, tag = "1")]
    pub operation: ::core::option::Option<super::operations::Operation>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct BulkUpsertResult {}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteScanQueryRequest {
    #[prost(message, optional, tag = "3")]
    pub query: ::core::option::Option<Query>,
    #[prost(map = "string, message", tag = "4")]
    pub parameters: ::std::collections::HashMap<
        ::prost::alloc::string::String,
        super::TypedValue,
    >,
    #[prost(enumeration = "execute_scan_query_request::Mode", tag = "6")]
    pub mode: i32,
    #[prost(enumeration = "query_stats_collection::Mode", tag = "8")]
    pub collect_stats: i32,
    /// works only in mode: MODE_EXPLAIN,
    /// collects additional diagnostics about query compilation, including query plan and scheme
    #[prost(bool, tag = "9")]
    pub collect_full_diagnostics: bool,
}
/// Nested message and enum types in `ExecuteScanQueryRequest`.
pub mod execute_scan_query_request {
    #[derive(serde::Serialize, serde::Deserialize)]
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
        PartialOrd,
        Ord,
        ::prost::Enumeration
    )]
    #[repr(i32)]
    pub enum Mode {
        Unspecified = 0,
        Explain = 1,
        /// MODE_PREPARE = 2;
        Exec = 3,
    }
    impl Mode {
        /// String value of the enum field names used in the ProtoBuf definition.
        /// The values are not transformed in any way and thus are considered stable
        /// (if the ProtoBuf definition does not change) and safe for programmatic use.
        pub fn as_str_name(&self) -> &'static str {
            match self {
                Self::Unspecified => "MODE_UNSPECIFIED",
                Self::Explain => "MODE_EXPLAIN",
                Self::Exec => "MODE_EXEC",
            }
        }
        /// Creates an enum from field names used in the ProtoBuf definition.
        pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
            match value {
                "MODE_UNSPECIFIED" => Some(Self::Unspecified),
                "MODE_EXPLAIN" => Some(Self::Explain),
                "MODE_EXEC" => Some(Self::Exec),
                _ => None,
            }
        }
    }
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteScanQueryPartialResponse {
    #[prost(enumeration = "super::status_ids::StatusCode", tag = "1")]
    pub status: i32,
    #[prost(message, repeated, tag = "2")]
    pub issues: ::prost::alloc::vec::Vec<super::issue::IssueMessage>,
    #[prost(message, optional, tag = "3")]
    pub result: ::core::option::Option<ExecuteScanQueryPartialResult>,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExecuteScanQueryPartialResult {
    #[prost(message, optional, tag = "1")]
    pub result_set: ::core::option::Option<super::ResultSet>,
    #[prost(message, optional, tag = "6")]
    pub query_stats: ::core::option::Option<super::table_stats::QueryStats>,
    /// works only in mode: MODE_EXPLAIN,
    /// collects additional diagnostics about query compilation, including query plan and scheme
    #[prost(string, tag = "7")]
    pub query_full_diagnostics: ::prost::alloc::string::String,
}
#[derive(serde::Serialize, serde::Deserialize)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum StoreType {
    Unspecified = 0,
    Row = 1,
    Column = 2,
}
impl StoreType {
    /// String value of the enum field names used in the ProtoBuf definition.
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Unspecified => "STORE_TYPE_UNSPECIFIED",
            Self::Row => "STORE_TYPE_ROW",
            Self::Column => "STORE_TYPE_COLUMN",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "STORE_TYPE_UNSPECIFIED" => Some(Self::Unspecified),
            "STORE_TYPE_ROW" => Some(Self::Row),
            "STORE_TYPE_COLUMN" => Some(Self::Column),
            _ => None,
        }
    }
}