[development] Drupal Trivia: The Lost Columns.

[Barry Jaspan]

Over at http://drupal.org/node/164983 we're trying to add 
documentation to every table and field in the schema 
structure.  Schema.module uses this to print a cross-linked 
description of every table.

Who wants to demonstrate their master of Drupal-dom by telling us 
what these table columns are for?

node_type.modified
permission.tid
users.mode
users.sort
users.threshold

If this seems like fun, feel free to grab one of the few remaining 
modules whose tables are undocumented.  Instructions are in the issue.

openid
profile
search
system

Thanks!

Barry