Re: query with =ALL

>Jaime Casanova wrote:
>>Hi all,
>>
>>i have an strange result here, i'm using 7.4.2 on redhat 8
>>
>>i have a query like this
>
>[snip]
>
>>this query proves that its result is 'A', 'B', 'C'
>>any idea, is something wrong in my thinking?

>Do you have any null values involved? That might well interfere (though I
>admit I haven't looked in >detail)

There are no null values here, i'm sure of that because all the fields in
the subquery included the one i'm returning are part of the PK

>--
> Richard Huxton
> Archonet Ltd

and when i do the selects individually i got the correct results

SELECT CPA.rub_codigo, RUB.rub_descripcion, CPA.cpa_valor,
CPA.cpa_fechavencimiento
FROM rec_m_cuadropagos CPA, rec_m_rubro RUB
WHERE RUB.ent_codigo = CPA.ent_codigo AND RUB.rub_codigo = CPA.rub_codigo
AND
CPA.ent_codigo = 1 AND CPA.sec_codigo = 1 AND CPA.ani_codigo =
'2004-2005' AND
CPA.cic_codigo = 1 AND CPA.esp_codigo = 0 AND CPA.cur_codigo = 1 AND
CPA.cur_paralelo = 'A '

1 Matrcula
100 05/10/2005

SELECT CPA.rub_codigo, RUB.rub_descripcion, CPA.cpa_valor,
CPA.cpa_fechavencimiento
FROM rec_m_cuadropagos CPA, rec_m_rubro RUB
WHERE RUB.ent_codigo = CPA.ent_codigo AND RUB.rub_codigo = CPA.rub_codigo
AND
CPA.ent_codigo = 1 AND CPA.sec_codigo = 1 AND CPA.ani_codigo =
'2004-2005' AND
CPA.cic_codigo = 1 AND CPA.esp_codigo = 0 AND CPA.cur_codigo = 1 AND
CPA.cur_paralelo = 'B '

1 Matrcula
100 05/10/2005

SELECT CPA.rub_codigo, RUB.rub_descripcion, CPA.cpa_valor,
CPA.cpa_fechavencimiento
FROM rec_m_cuadropagos CPA, rec_m_rubro RUB
WHERE RUB.ent_codigo = CPA.ent_codigo AND RUB.rub_codigo = CPA.rub_codigo
AND
CPA.ent_codigo = 1 AND CPA.sec_codigo = 1 AND CPA.ani_codigo =
'2004-2005' AND
CPA.cic_codigo = 1 AND CPA.esp_codigo = 0 AND CPA.cur_codigo = 1 AND
CPA.cur_paralelo = 'C '

1 Matrcula
100 05/10/2005

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