MetaField

class langchain_community.vectorstores.tencentvectordb.MetaField

Bases: BaseModel

MetaData Field for Tencent vector DB.

Create a new model by parsing and validating input data from keyword arguments.

Raises [ValidationError][pydantic_core.ValidationError] if the input data cannot be validated to form a valid model.

self is explicitly positional-only to allow self as a field name.

param data_type: str | Enum [Required]

param description: str | None [Required]

param index: bool = False

param name: str [Required]

Examples using MetaField

• Tencent Cloud VectorDB