Using the Function Versions
Some of the procedures in the CTX_REPORT package have function versions. You can call these functions as follows:
select ctx_report.describe_index('MYINDEX') from dual;
In SQL*Plus, to generate an output file to send to support, you can do:
set long 64000
set pages 0
set heading off
set feedback off
spool outputfile
select ctx_report.describe_index('MYINDEX') from dual;
spool off