snowflake.snowpark.functions.as_timestamp_ltz¶
- snowflake.snowpark.functions.as_timestamp_ltz(variant: Union[Column, str]) Column[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.16.0/src/snowflake/snowpark/functions.py#L6196-L6210)¶
Casts a VARIANT value to a TIMESTAMP with a local timezone.
Example:
>>> from snowflake.snowpark.functions import as_timestamp_ltz, to_variant >>> df = session.sql("select TO_TIMESTAMP_LTZ('2018-10-10 12:34:56') as alarm") >>> df.alarm_v = to_variant(df.alarm) >>> df.select(df.alarm_v.as_("alarm")).collect() == df.select(df.alarm).collect() False >>> df.select(as_timestamp_ltz(df.alarm_v).as_("alarm")).collect() == df.select(df.alarm).collect() True