[Qt-interest] QSqlDatabase with Sqlite question

[Dan White]

Just a wild hunch, but try the changes I made in your sample code

“Sometimes I think the surest sign that intelligent life exists elsewhere in the universe is that none of it has tried to contact us.”
Bill Waterson (Calvin & Hobbes)

----- KC Jones <kc at asperasoft.com> wrote:
>
> #include <QtCore>
> #include <QtSql>
> 
> int main(int argc, char *argv[])
> {
>     QCoreApplication a(argc, argv);
> 
> //  QSqlDatabase connection = QSqlDatabase::addDatabase("QSQLITE");  replace with ---

      QSqlDatabase connection = QSqlDatabase::addDatabase("QSQLITE", "mydb");

> 
>     connection.setDatabaseName("./test.db");
>     connection.open();
>     {
>         QSqlQuery* q = new QSqlQuery();
>         q->exec("CREATE TABLE foo2 ( id integer PRIMARY KEY, bar integer );");
>         delete q;
>     }
>     connection.close();
> 
> //  QSqlDatabase::removeDatabase(connection.connectionName());  replace with ---

      QSqlDatabase::removeDatabase( "mydb" );

> 
>     return a.exec();
> }
> 

You call removeDatabase with connection.connectionName() AFTER you closed it.  I wonder if that name is usable.