BEGIN;

DROP TRIGGER IF EXISTS device_command_web_event ON device_command;
DROP TRIGGER IF EXISTS privacy_web_event ON privacy_request;
DROP TRIGGER IF EXISTS export_web_event ON export_task;
DROP TRIGGER IF EXISTS media_batch_web_event ON upload_batch;
DROP TRIGGER IF EXISTS story_web_event ON story_draft;
DROP TRIGGER IF EXISTS conversation_web_event ON conversation;
DROP FUNCTION IF EXISTS device_command_web_event_trigger();
DROP FUNCTION IF EXISTS privacy_web_event_trigger();
DROP FUNCTION IF EXISTS export_web_event_trigger();
DROP FUNCTION IF EXISTS media_batch_web_event_trigger();
DROP FUNCTION IF EXISTS story_web_event_trigger();
DROP FUNCTION IF EXISTS conversation_web_event_trigger();
DROP FUNCTION IF EXISTS expire_device_presence(timestamptz,integer);
DROP FUNCTION IF EXISTS record_device_presence(uuid,uuid,timestamptz);
DROP TABLE IF EXISTS device_presence_state;
DROP FUNCTION IF EXISTS append_web_event(uuid,uuid,uuid,varchar,varchar,uuid,varchar);
DROP TABLE IF EXISTS web_event;

COMMIT;