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snowflake.snowpark.functions.lower¶

snowflake.snowpark.functions.lower(e: Union[Column, str]) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.16.0/src/snowflake/snowpark/functions.py#L2153-L2164)¶

Returns the input string with all characters converted to lowercase.

Example:

>>> df = session.create_dataframe(['abc', 'Abc', 'aBC', 'Anführungszeichen', '14.95 €'], schema=["a"])
>>> df.select(lower(col("a"))).collect()
[Row(LOWER("A")='abc'), Row(LOWER("A")='abc'), Row(LOWER("A")='abc'), Row(LOWER("A")='anführungszeichen'), Row(LOWER("A")='14.95 €')]