SQLITE - UPDATE query problem

[Tomasz]

On startup open the database one time and everywhere you need it get the connection via the static QSqlDatabase::database(). If you wish give a name to the connection so you can have connections the different databases.

What do You mean? I always do:

QSqlDatabase bdb = QSqlDatabase::addDatabase("QSQLITE");
 
bdb.setDatabaseName(_PATH_TO_MY_DB_);
ok = bdb.open();

QSqlDatabase bdb = QSqlDatabase::addDatabase("QSQLITE");

bdb.setDatabaseName(_PATH_TO_MY_DB_);
ok = bdb.open();

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should I bdb.open() at the begining? Won't this lock up my database?

thanks in advance
best regards
Tomasz