how to execute sqlite command line with QtSql module database connection?

[user4592357]

i need to create a new sqlite database. with sqlite command line tool, i'd use the following command to do so:

> sqlite3 file.db "VACUUM;"

how can i do the same with QtSql module?

[Christian Ehrlicher]

Simply open a QSqlDatabase with QSQLITE and specify your desired file name.

[user4592357]

okay, and do you know if there is a way to specify the schema file from which to create the db?

[Christian Ehrlicher]

I don't know what a schema file is and how it looks like but I know this is not supported out-of-the box