#2 Support for "named type" columns

[Olly Stephens]

This is a small patch for oratcl.c which adds support
for oracle named type columns in the "oradesc"
command. For example, a column of type "XMLType"
was previously reported as "UNKNOWN" will be
correctly reported. It has only been tested against 9i
as that's all I have available to me.

[Olly Stephens]

patch file for oratcl.c

[Todd Helfter]

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Your patch comes at a great time. I am just ramping up to
support user defined types everywhere possible in Oratcl.

I will commit it to CVS soon.

Thanks
Todd