Re: Subselects open issue Nr. NEW

Zeugswetter Andreas IZ5 <andreas.zeugswetter@telecom.at>

From: Zeugswetter Andreas SARZ <Andreas.Zeugswetter@telecom.at>
To: "'pgsql-hackers@hub.org'" <pgsql-hackers@hub.org>
Date: 1998-02-17T08:52:50Z
Lists: pgsql-hackers
Gosh, please leave it in it is superb, great, fantastic ... 
If somebody defines a different behavior as standard in the future,
we will need to tell him that he has a gordian knot in his brains :-)

Andreas 

> I understand this. And this is how it works currently:
> 
> select * from tab where (A,B) >= ANY (select X, Y from tab2);
> 
> means: select tuples where A >= X _and_ B >= Y for some tuple from tab2.
>                                   ^^^^^
>          'AND' is used for all Op-s except for '<>' when 'OR' is used.
> 
> Question is "should we drop this feature (?) or leave it as is ?"