Re: calculated fields are not seen in the WHERE clause
От
Hannu Krosing
Тема
Re: calculated fields are not seen in the WHERE clause
Дата
Msg-id
1035979405.3843.23.camel@taru.tm.ee
Ответ на
calculated fields are not seen in the WHERE clause (Yaroslav Dmitriev)
Список
Дерево обсуждения
calculated fields are not seen in the WHERE clause "Yaroslav Dmitriev" <yar@warlock.ru>
Re: calculated fields are not seen in the WHERE clause Hannu Krosing <hannu@tm.ee>
Re: calculated fields are not seen in the WHERE clause Bruce Momjian <pgman@candle.pha.pa.us>
Yaroslav Dmitriev kirjutas K, 30.10.2002 kell 13:48: > Hello, > > OK > select 1 as ccc where 1=1 > > ERROR > select 1 as ccc where ccc=1 > PostgreSQL said: ERROR: Attribute 'ccc' not found > > Is there any way to set conditions on calculated fields values? You could try using a subquery select *from(select 1 as ccc) subwhere ccc=1 --------------- Hannu
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