Ok, I have this table: CREATE TABLE sessions ( "SESSIONID" integer NOT NULL, "SESSIONTIMESTAMP" character varying(45) NOT NULL, "SESSIONDATA" character varying(200) DEFAULT NULL::character varying, CONSTRAINT sessions_pkey PRIMARY KEY ("SESSIONID") ) Now, when I do: DELETE From sessions WHERE SESSIONTIMESTAMP < '2010-01-01 10:02:02' I get: ERROR: column "sessiontimestamp" does not exist LINE 1: DELETE From sessions WHERE SESSIONTIMESTAMP < '2010-01-01 10... ^ ********** Error ********** ERROR: column "sessiontimestamp" does not exist SQL state: 42703 Character: 28 But if I do: DELETE From sessions WHERE "SESSIONTIMESTAMP" < '2010-01-01 10:02:02' It DOES work. Why the db doesn't recognize the name of the table without quotes?. Regards, -- Leonardo M. Ramé Medical IT - Griensu S.A. Av. Colón 636 - Piso 8 Of. A X5000EPT -- Córdoba Tel.: +54(351)4246924 +54(351)4247788 +54(351)4247979 int. 19 Cel.: +54 9 (011) 40871877 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general