From: Judith <jaltamirano@correolux.com.mx>
To: pgsql-sql@postgresql.org
Subject: Sequences problem
Date: Fri, 17 Aug 2007 16:33:04 -0500
Message-ID: <46C61410.4070407@correolux.com.mx> (raw)
Hello everybody, I have a question related with sequences.............
When I init a sesion with my db, if a do the next sentence:
SELECT currval('pagos_id_pago_seq');
return this:
ERROR: the relation doesn't exist
(or somethimg like that, because the message is in spanish)
but if I do first,
SELECT nextval('pagos_id_pago_seq');
and then
SELECT currval('pagos_id_pago_seq'); it success, returns the
current sequence value, it is possible to indicate that the sequence is
already started and in the value 4567 but I need first to now the
current value before the next, how can I do?
Thanks in advanced
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Cc: jaltamirano@correolux.com.mx
Subject: Re: Sequences problem
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