APEX

I have one page with an interactive report (Page 10) and another with a form to update each entry (Page 20).

The table that these pages refer to have a column called MY_INTERVAL_COL of type INTERVAL DAYS TO SECONDS.

I can successfully display the contents of MY_INTERVAL_COL by extracting DAYS, MINUTES, and SECONDS on Page 10:

TO_CHAR(EXTRACT(DAY FROM MY_INTERVAL_COL)) AS MY_DAYS,
TO_CHAR(EXTRACT(HOUR FROM MY_INTERVAL_COL)) AS MY_HOURS,
TO_CHAR(EXTRACT(MINUTE FROM MY_INTERVAL_COL)) AS MY_MINUTES,

However, the Automated Row Fetch process appears to ignore columns of type INTERVAL DAYS TO SECONDS on Page 20.

:P20_INTERVAL (database column MY_INTERVAL_COL is used)
:P20_DAYS (trying to convert :P20_INTERVAL using TO_CHAR(EXTRACT(DAY...
:P20_HOURS (and so on...)
:P20_MINUTES

Does Automated Row Fetch ignore columns of type INTERVAL DAYS TO SECONDS?

Oracle 11gR2 used. Apex 4.1

Tim.