DatasetMetadataBufferDb

Buffer table for deferred dataset metadata updates to reduce concurrent access issues.

Hierarchy

• MetadataBufferDb
• Base
  • DatasetMetadataBufferDb

Index

Properties

• __tablename__
• accessed_at
• dataset_id
• delta_item_count
• id
• modified_at
• storage_id

Properties

__tablename__

__tablename__: Undefined

accessed_at

accessed_at: Mapped[datetime]

Inherited from MetadataBufferDb.accessed_at

New accessed_at timestamp, if being updated.

dataset_id

dataset_id: Mapped[str]

ID of the dataset being updated.

delta_item_count

delta_item_count: Mapped[int | None]

Delta for dataset item_count.

id

id: Mapped[int]

Inherited from MetadataBufferDb.id

Auto-increment primary key for ordering.

modified_at

modified_at: Mapped[datetime | None]

Inherited from MetadataBufferDb.modified_at

New modified_at timestamp, if being updated.

storage_id

storage_id: Undefined

Alias for dataset_id to match SqlClientMixin expectations.