On Mon, Feb 22, 2010 at 5:31 PM, Igor Neyman <ineyman@perceptron.com> wrote:
> When in doubt - test.
> Why not remove index in MySQL (or create index in PostgreSQL) and see
> what happens.
> Why trying compare "apples and oranges"?
Continue reading this thread -- I also tried using an index in Postgresql.
--
Yang Zhang
http://www.mit.edu/~y_z/