QSqlRecordInfo QSQLiteDriver::recordInfo(const QSqlQuery& query) const
{
if (query.isActive() && query.driver() == this) {
QSQLiteResult* result = (QSQLiteResult*)query.result();
return result->d->rInf;
}
return QSqlRecordInfo();
}
QSqlRecordInfo SqliteDriver::recordInfo2(const QString &tbl) const
{
if (!isOpen() || !dataBase_)
return QSqlRecordInfo();
QSqlQuery q = createQuery();
q.setForwardOnly(TRUE);
q.exec("SELECT * FROM " + tbl + " LIMIT 1");
return recordInfo(q);
}
/*!
\overload
Returns a QSqlRecordInfo object with meta data for the QSqlQuery
\a query. Note that this overloaded function may return less
information than the recordInfo() function which takes the name of
a table as parameter.
*/
QSqlRecordInfo QSqlDriver::recordInfo( const QSqlQuery& query ) const
{
return QSqlRecordInfo( record( query ) );
}
/*!
Returns a QSqlRecordInfo object with meta data about the table \a
tablename.
*/
QSqlRecordInfo QSqlDriver::recordInfo( const QString& tablename ) const
{
return QSqlRecordInfo( record( tablename ) );
}
QSqlRecordInfo SqliteDriver::recordInfo(const QSqlQuery &query) const
{
return QSqlRecordInfo();
}