DESCRIBE query doesn't work with table prefixes

Hi,

I'm testing out this module as it might possibly be interesting.

However during my tests, the content_type_XXX table couldn't be created, since the table fields where not added in the create statement.
Some debugging pointed out this was because the 'DESCRIBE
' query didn't work:

Original code:

$result = db_query("DESCRIBE {$table_name}");

The brackets there are evaluated by PHP, where they should be literally there to allow table prefixing.
Updated the code to the following, which seems to work:

$result = db_query("DESCRIBE {".$table_name."}");

Attached is a patch for this change.

Kind regards,

Sven