DROP table "url";
DROP table "urlinfo";
DROP table "dict";
DROP TABLE server;
DROP TABLE links;
DROP TABLE categories;
DROP TABLE srvinfo;
-- DROP FUNCTION clean_srvinfo();
DROP TABLE "qtrack";
DROP TABLE "qinfo";
DROP TABLE storedchk;
DROP TABLE cachedchk;
DROP TABLE cachedchk2;
DROP TABLE robots;
DROP TABLE cookies;
DROP SEQUENCE url_rec_id_seq;
DROP SEQUENCE categories_rec_id_seq;
DROP SEQUENCE qtrack_rec_id_seq;
DROP TRIGGER srvdel ON server;
DROP TABLE ncrossdict;

