I have a query written to run on an Oracle database which uses the function REGEXP\_LIKE to filter some rows from the query. The specific function call is

```
regexp_like(col1, '[^[:alpha:]]')

```

The problem is when I run the query on H2 I get the following error:

```
org.h2.jdbc.JdbcSQLException: Function "REGEXP_LIKE" not found

```

If I run the query directly on the Oracle database using the SQLDeveloper tool it returns as expected.

Any ideas what could be causing this?