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In a rule... is there some way of getting the number of rows updated by the
query that activates this rule ??
Martín Marqués says:
>You'll have to do more advance programing there. See if count(*) can help
>you
>in any way.
>I see you have to update usadas=(usadas-1). Try something like:
>
>usadas=(usadas-(select count(*) from piezas WHERE condition_delete) )
... but, how can i know "condition_delete" ???
If there is no way ... i will try with triggers ... but i think it's little
simetrical ..... ==> i can get done my stuff with rules when inserting, but
it isn't possible when deleting ???
Thanks .....
- --
Fernando Moyano
Frase del día:
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Fuerza tu OS/2 a OS/4!!.
(*) SymeX ==> http://symex.lantik.com
(*) WDBIL ==> http://wdbil.sourceforge.net
(*) Informate sobre LINUX en http://www.linux.org
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