I was lead to believe that Postgresql would handle this from reading the docs.
This error message from psql made me think it would also:
select txtcompanyname from (select table_quest from reviews where
review_num=28) where review_num=28;
ERROR: sub-SELECT in FROM must have an alias
For example, FROM (SELECT ...) [AS] foo
What is the "sub-SELECT in FROM" supposed to be used for if not this usage?
Scott
On Thursday 26 September 2002 06:01 pm, Martijn van Oosterhout wrote:
> I think the basic response is "don't do that". SQL doesn't support queries
> where the tables are not predetermined. The query planner would have a
> terrible time since it would not be able to estimate costs prior to
> execution.
>
> Since all your "subtables" are likely to have the same structure, why not
> store them all in one table. Any particular reason?