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<h2>Photonet Specifics</h2>
by <a href="http://photo.net/philg">Philip Greenspun</a>
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This document is specific to photonet. There is nothing to be learnt from it except that
Oracle 8.03 is a pain because it cannot drop a column. 

<h4>List of columns to be dropped when photonet is upgraded to Oracle 8.1.5.</h4>

<ul>
<li>table user_group_types (allow_module_administration_p, allow_module_enabling_p, allow_group_css_p, allow_group_logo_p, group_css)
<li>table user_groups (css_bgcolor, css_textcolor, css_unvisited_link, css_visited_link, 
                       css_enabled_p, css_type, css_link_text_decoration, css_font_type,
		       logo_enabled_p, logo_file_type, logo_file_extension, logo)
<li>table acs_modules(supports_module_admin_p, site_admin_directory)
</ul>

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<a href="mailto:philg@mit.edu"><address>philg@mit.edu</address></a>
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