Enum iceberg_rust::catalog::commit::TableUpdate

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

Update the metadata of a table in the catalog

Variants

AssignUUID

Fields

uuid: String

new uuid

Assigning a UUID to a table/view should only be done when creating the table/view. It is not safe to re-assign the UUID if a table/view already has a UUID assigned

UpgradeFormatVersion

Fields

format_version: i32

New format version

Update format version

AddSchema

Fields

schema: Schema

Schema to add

last_column_id: Option<i32>

New last column id

The highest assigned column ID for the table. This is used to ensure columns are always assigned an unused ID when evolving schemas. When omitted, it will be computed on the server side.

SetCurrentSchema

Fields

schema_id: i32

New schema_id

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

AddPartitionSpec

Fields

spec: PartitionSpec

New partition spec

Add new partition spec

SetDefaultSpec

Fields

spec_id: i32

Spec id to set

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

AddSortOrder

Fields

sort_order: SortOrder

New sort order

Add a new sort order

SetDefaultSortOrder

Fields

sort_order_id: i32

Sort order id to set

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

AddSnapshot

Fields

snapshot: Snapshot

New snapshot

Add a new snapshot

SetSnapshotRef

Fields

ref_name: String

Name of the snapshot refrence

snapshot_reference: SnapshotReference

Snapshot refernce to set

Set the current snapshot reference

RemoveSnapshots

Fields

snapshot_ids: Vec<i64>

Ids of the snapshots to remove

Remove snapshots with certain snapshot ids

RemoveSnapshotRef

Fields

ref_name: String

Name of the snapshot ref to remove

Remove snapshot reference

SetLocation

Fields

location: String

New Location

Set a new location for the table

SetProperties

Fields

updates: HashMap<String, String>

Properties to set

Set table properties

RemoveProperties

Fields

removals: Vec<String>

Properties to remove

Remove table properties

Trait Implementations

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 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.