Database Table: import_usermap
From Dreamwidth Notes
"{{{repo}}}" is not in the list of possible values (dw-free, dw-nonfree) for this property. This is a global table.
Definition
CREATE TABLE import_usermap ( hostname VARCHAR(255), username VARCHAR(255), identity_userid INT UNSIGNED, feed_userid INT UNSIGNED, PRIMARY KEY (hostname, username), INDEX (identity_userid), INDEX (feed_userid) )