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Well ... i'm testing carefully the two rules ==>
CREATE RULE piezas_add AS ON insert TO piezas DO update materia_prima set usadas=(usadas+1) where
n_material=new.n_material;
CREATE RULE piezas_delete AS ON delete TO piezas DO update materia_prima set usadas=(usadas-1)
wheren_material=old.n_material;
Inserting is OK.
Deleting is broken if it deletes more than one row. The rule is executed only
one time each delete command, and not one time each deleted row.
It's this OK ??? Am i wrong ???
It's a "feature" ?? ;-)
Thanks
- --
Fernando Moyano
Frase del día:
- --------------
¡CocaCola esasín! ¡prrrrrrrrrts, bruuuuuuuups!
(*) SymeX ==> http://symex.lantik.com
(*) WDBIL ==> http://wdbil.sourceforge.net
(*) Informate sobre LINUX en http://www.linux.org
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