snowflake.core.event_table.EventTableColumn | Snowflake Documentation (original) (raw)

class snowflake.core.event_table.EventTableColumn(*, name: Annotated[str, Strict(strict=True)] | None = None, datatype: Annotated[str, Strict(strict=True)] | None = None, nullable: Annotated[bool, Strict(strict=True)] | None = None, default: Annotated[str, Strict(strict=True)] | None = None, primary_key: Annotated[bool, Strict(strict=True)] | None = None, unique_key: Annotated[bool, Strict(strict=True)] | None = None, check: Annotated[str, Strict(strict=True)] | None = None, expression: Annotated[str, Strict(strict=True)] | None = None, comment: Annotated[str, Strict(strict=True)] | None = None)¶

Bases: BaseModel

A model object representing the EventTableColumn resource.

Constructs an object of type EventTableColumn with the provided properties.

Parameters:

• name (str , optional) – Column name
• datatype (str , optional) – The data type for the column
• nullable (bool , optional) – Specifies that the column does allow NULL values or not
• default (str , optional) – Specifies whether a default value is automatically inserted in the column if a value is not explicitly specified via an INSERT or CREATE TABLE AS SELECT statement
• primary_key (bool , optional) – A primary key is the column or columns that contain values that uniquely identify each row in a table
• unique_key (bool , optional) – Unique keys are columns in a table that uniquely identify items in the rows. This sounds a lot like a primary key, but the main difference is that unique keys can have NULL values.
• check (str , optional)
• expression (str , optional)
• comment (str , optional) – Specifies a comment for the column

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.

Methods

classmethod from_dict(obj: dict) → EventTableColumn¶

Create an instance of EventTableColumn from a dict.

classmethod from_json(json_str: str) → EventTableColumn¶

Create an instance of EventTableColumn from a JSON string.

to_dict(hide_readonly_properties: bool = False) → dict[str, Any]¶

Returns the dictionary representation of the model using alias.

to_dict_without_readonly_properties() → dict[str, Any]¶

Return the dictionary representation of the model without readonly properties.

to_json() → str¶

Returns the JSON representation of the model using alias.

to_str() → str¶

Returns the string representation of the model using alias.