On Sat, Mar 8, 2014 at 6:18 AM, Ishaya Bhatt wrote:
> Hi,
>
> I am trying to analyze join performance. But I see that even for a table
> having 100,000 rows and join attribute as primary key, postgres always
> performs hash join.
>
> Can anyone please tell me under which conditions merge join or
On Saturday, March 8, 2014, Ishaya Bhatt wrote:
> Hi,
>
> I am trying to analyze join performance. But I see that even for a table
> having 100,000 rows and join attribute as primary key, postgres always
> performs hash join.
>
> Can anyone please tell me under which conditions merge join or nest
