Generated Input-split bounds query for free-form query import in Oracle does not work.

During a free form query import on Oracle, the generated bounds query is as follows:

SELECT MIN(BAR), MAX(BAR) FROM (SELECT * FROM FOO WHERE (1=1)) AS TABLE_NAME

This query does not work with Oracle since it does not allow the use of AS to project a sub-query as table. Instead the correct syntax will be something like the following:

SELECT MIN(BAR), MAX(BAR) FROM (SELECT * FROM FOO WHERE (1=1)) TABLE_NAME