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Metadata columns in data shares

Data shares are available only to customers participating in the early access program.

Metadata columns are used for record management within the Atlassian Data Lake.

The following metadata columns are present in all tables available in a data share:

Envelope fields generation counter

The expected non-zero value if the entity type doesn’t use soft deletes.

SQL name

envelope_fields_generation_counter

Data type

BigInt

Envelope fields is tombstone

A deletion marker for the entity, used to signal to the replica service that the source service soft-deleted this entity. Read more about tombstone records.

SQL name

envelope_fields_is_tombstone

Data type

Boolean

Envelope fields resource ARI value

The unique identifier of the entity.

SQL name

envelope_fields_resource_ari_value

Data type

String

Envelope fields version

The sequence number to determine the order of events received.

SQL name

envelope_fields_version

Data type

BigInt

Envelope fields workspace ID value

The replication workspace that this entity is part of.

SQL name

envelope_fields_workspace_id_value

Data type

String

Row refreshed at

The last refresh time (UTC time zone) for this record.

SQL name

row_refreshed_at

Data type

Timestamp

Row refreshed at day

The date of the last refresh time for this record.

SQL name

row_refreshed_at_day

Data type

Date

Shard ID

An Atlassian identifier to help partition the underlying data.

SQL name

shard_id

Data type

String

Workspace ID

An Atlassian identifier that maps data to a site.

SQL name

workspace_id

Data type

String

 

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