snowflake.snowpark.functions.seq2¶

snowflake.snowpark.functions.seq2(sign: int = 0) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.23.0/src/snowflake/snowpark/functions.py#L1606-L1623)¶

Returns a sequence of monotonically increasing integers, with wrap-around which happens after largest representable integer of integer width 2 byte.

Parameters:

sign – When 0, the sequence continues at 0 after wrap-around. When 1, the sequence continues at smallest representable 2 byte integer. Defaults to 0.

See also

• Session.generator(), which can be used to generate in tandem with seq2 to

  generate sequences.

Example::

>>> df = session.generator(seq2(0), rowcount=3)
>>> df.collect()
[Row(SEQ2(0)=0), Row(SEQ2(0)=1), Row(SEQ2(0)=2)]

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