BEGIN;

DROP TABLE IF EXISTS letter_incoming_activity_logs;
DROP TABLE IF EXISTS letter_incoming_discussion_attachments;
DROP TABLE IF EXISTS letter_incoming_discussions;
DROP TABLE IF EXISTS letter_disposition_actions;
DROP TABLE IF EXISTS disposition_notes;
DROP TABLE IF EXISTS letter_dispositions;
DROP TABLE IF EXISTS letter_incoming_attachments;
DROP TABLE IF EXISTS letter_incoming_labels;
DROP TABLE IF EXISTS letter_incoming_recipients;
DROP TABLE IF EXISTS letters_incoming;

DROP SEQUENCE IF EXISTS letters_incoming_seq;

COMMIT;