problems with query

Hi, I have this table on postgres-7.0.3

CREATE TABLE ciudad (
id_ciudad SERIAL,
ciudad VARCHAR(60)
);

GRANT ALL ON ciudad TO martin;

CREATE INDEX ciudad_idx ON ciudad (ciudad);

And I try to insert a value using this query:

INSERT INTO ciudad (ciudad) VALUES ("Villa Guillermina")

getting as responce the message:

ERROR: Attribute 'Villa Guillermina' not found.

The field ciudad is of type varchar(60), so I don't get why it gives me this
message.

Any ideas?

--
System Administration: It's a dirty job,
but someone told I had to do it.
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Martín Marqués email: martin(at)math(dot)unl(dot)edu(dot)ar
Santa Fe - Argentina http://math.unl.edu.ar/~martin/
Administrador de sistemas en math.unl.edu.ar
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