Re: [HACKERS] Views on aggregates - need assistence

Bruce Momjian <maillist@candle.pha.pa.us>

From: Bruce Momjian <maillist@candle.pha.pa.us>
To: scrappy@hub.org (The Hermit Hacker)
Cc: jwieck@debis.com, pgsql-hackers@postgreSQL.org
Date: 1998-02-23T20:25:48Z
Lists: pgsql-hackers
> > can use views as part of a union:
> > 
> > 	select oid from view1
> > 	union
> > 	select oid from view2
> 
> You mean like:
> 
> SQL> select * from one
>   2  ;
> 
>          A
> ----------
>          3
>          4
>          2
> 
> SQL> create table two ( B int );
> 
> Table created.
> SQL> create view v1 as select A from one union select B from two;
> 
> View created.
> 
> SQL> select * from v1;
> 
>          A
> ----------
>          1
>          2
>          3
>          4
> 

Yep, we can't currently do that.

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