Robert Klemme-2 wrote:
> 
> On Thu, Apr 28, 2011 at 11:20 AM, Rishabh Kumar Jain
> <rishabh.w...@yahoo.com
> > wrote:
> 
>> How the tables must be ordered in the list of tables in from statement?
>>
> 
> To achieve what?  Generally there is no requirement for a particular
> ordering of relation names in SQL.
> 
> Cheers
> 
> robert
> 
> 
> 

Ok I Understood this but there is one more problem friend
In what manner are explicit joins added to improve performence?
Are there some rules for it?

--
View this message in context: 
http://postgresql.1045698.n5.nabble.com/Order-of-tables-tp4346077p4369091.html
Sent from the PostgreSQL - performance mailing list archive at Nabble.com.

-- 
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance

Reply via email to