DROP TABLE identifier;
DROP SEQUENCE identifier_id_seq;

CREATE TABLE identifier (
   guid   text,          -- the globally unique string identifier
   docid  VARCHAR(250),  -- the local document id #
   rev    INT8,          -- the revision part of the local identifier
   CONSTRAINT identifier_pk PRIMARY KEY (guid)
);

/*
 * update the database version
 */
UPDATE db_version SET status=0;

INSERT INTO db_version (version, status, date_created) 
  VALUES ('1.10.0', 1, CURRENT_DATE);