Can we see the schema of the table?
CREATE TABLE `b11430`
(
`id` INT,
`nass` TEXT,
`part` INT,
`page` INT
)
It's the database engine that handles the index, not Qt. Which automatically means you'll get similar overhead when accessing the database from sqlite console.
so if i used the following query "SELECT * from table where id = 1" the qsqlquery will use the index to get the record???