Hi,
My situation: VIEW A is grouping information from 2 tables (B,C). I have to
make another VIEW with additional WHERE statement compared in VIEW A. I can
make this as a VIEW groupping tables B and C, or makeing VIEW of VIEW A.
I know that second sollution is more flexible but there should be some kind of
time penalty. I'm wondering how much it is.
regards,
depesz
--
hubert depesz lubaczewski
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