a b wrote:
> If "Prepare Statement" do not work according to the performance
> required then probably i shall explore the source code of LOAD DATA
We're not proposing using prepared statements. Dragomir's suggestion is
to simply insert multiple rows' worth of values in a single INSERT
statement. This optimization helps because there are fewer round-trips
to the database server.
All you have to do to try this is modify how it builds the INSERT
statement in Query::insert(iter, iter), adding multiple value sets per
statement. For testing, I'd probably hard-code the number of rows per
insert, and simply see if it helps. We can get clever later.