Enum iceberg::TableUpdate

pub enum TableUpdate {
    UpgradeFormatVersion {
        format_version: FormatVersion,
    },
    AssignUuid {
        uuid: Uuid,
    },
    AddSchema {
        schema: Schema,
        last_column_id: Option<i32>,
    },
    SetCurrentSchema {
        schema_id: i32,
    },
    AddSpec {
        spec: UnboundPartitionSpec,
    },
    SetDefaultSpec {
        spec_id: i32,
    },
    AddSortOrder {
        sort_order: SortOrder,
    },
    SetDefaultSortOrder {
        sort_order_id: i64,
    },
    AddSnapshot {
        snapshot: Snapshot,
    },
    SetSnapshotRef {
        ref_name: String,
        reference: SnapshotReference,
    },
    RemoveSnapshots {
        snapshot_ids: Vec<i64>,
    },
    RemoveSnapshotRef {
        ref_name: String,
    },
    SetLocation {
        location: String,
    },
    SetProperties {
        updates: HashMap<String, String>,
    },
    RemoveProperties {
        removals: Vec<String>,
    },
}

TableUpdate represents an update to a table in the catalog.

Variants

UpgradeFormatVersion

Upgrade table’s format version

Fields

format_version: FormatVersion

Target format upgrade to.

AssignUuid

Assign a new UUID to the table

Fields

uuid: Uuid

The new UUID to assign.

AddSchema

Add a new schema to the table

Fields

schema: Schema

The schema to add.

last_column_id: Option<i32>

The last column id of the table.

SetCurrentSchema

Set table’s current schema

Fields

schema_id: i32

Schema ID to set as current, or -1 to set last added schema

AddSpec

Add a new partition spec to the table

Fields

spec: UnboundPartitionSpec

The partition spec to add.

SetDefaultSpec

Set table’s default spec

Fields

spec_id: i32

Partition spec ID to set as the default, or -1 to set last added spec

AddSortOrder

Add sort order to table.

Fields

sort_order: SortOrder

Sort order to add.

SetDefaultSortOrder

Set table’s default sort order

Fields

sort_order_id: i64

Sort order ID to set as the default, or -1 to set last added sort order

AddSnapshot

Add snapshot to table.

Fields

snapshot: Snapshot

Snapshot to add.

SetSnapshotRef

Set table’s snapshot ref.

Fields

ref_name: String

Name of snapshot reference to set.

reference: SnapshotReference

Snapshot reference to set.

RemoveSnapshots

Remove table’s snapshots

Fields

snapshot_ids: Vec<i64>

Snapshot ids to remove.

RemoveSnapshotRef

Remove snapshot reference

Fields

ref_name: String

Name of snapshot reference to remove.

SetLocation

Update table’s location

Fields

location: String

New location for table.

SetProperties

Update table’s properties

Fields

updates: HashMap<String, String>

Properties to update for table.

RemoveProperties

Remove table’s properties

Fields

removals: Vec<String>

Properties to remove

Implementations

impl TableUpdate

pub fn apply( self, builder: TableMetadataBuilder, ) -> Result<TableMetadataBuilder>

Applies the update to the table metadata builder.

Trait Implementations

impl Clone for TableUpdate

fn clone(&self) -> TableUpdate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableUpdate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableUpdate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TableUpdate

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

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

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

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

impl Serialize for TableUpdate

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TableUpdate