You are viewing documentation about an older version (1.1.0). View latest version

snowflake.snowpark.functions.lag¶

snowflake.snowpark.functions.lag(e: ColumnOrName, offset: int = 1, default_value: ColumnOrLiteral | None = None, ignore_nulls: bool = False) → Column[source]¶: Accesses data in a previous row in the same result set without having to join the table to itself.