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snowflake.snowpark.functions.regexp_count

snowflake.snowpark.functions.regexp_count(subject: Column | str, pattern: Column | str, position: Column | int = 1, *parameters: Column | None | bool | int | float | str | bytearray | Decimal | date | datetime | time | bytes | list | tuple | dict) → Column[source]

Returns the number of times that a pattern occurs in the subject.

Example:

>>> df = session.sql("select * from values('apple'),('banana'),('peach') as T(a)")
>>> df.select(regexp_count(col("a"), "a").alias("result")).show()
------------
|"RESULT"  |
------------
|1         |
|3         |
|1         |
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