Antony Paul wrote:
> In 7.3.3 is there any use in using PreparedStatement since the columns
> may change for each query.
>
Depends on the use case. I created a solution a while back where I used
a MRU cache to hold the 10 or so most frequently generated
PreparedStatements. In my case that improved performance a whole lot.
This was not a PostgreSQL database though but I guess the effect could
be similar.
Regards,
Thomas Hallgren