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Time penalty on VIEWS on VIEWS - Mailing list pgsql-sql

From hubert depesz lubaczewski
Subject Time penalty on VIEWS on VIEWS
Date
Msg-id 20001105125003.D27532@gruby
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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


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hubert depesz lubaczewski
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