Re: ayuda con consulta
b BETWEEN a AND c hace una comparación a <= b <= c. En la mayoría de los casos, necesitas una comparación a <= b < c, con lo que debes implementarlo como a <= b AND b < c.
Por cierto, ¿qué pasa si $recurso vale exactamente...
');DELETE FROM reserva_recursos;
?
Un saludo,
Miguel Pérez
Afina Sistemas - Partner de MySQL en España
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December 15, 2007 04:32AM
Re: ayuda con consulta
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January 09, 2008 09:22AM
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