QSqlResult::boundValues is a const member function, but returned a non- const reference to a QList<QVariant>. This is a bad and potentially dangerous API, as callers can modify the list stored in QSqlResult. Move that API into the removed_api translation unit, remove it from Qt 6.6 on and replace it with two suitable overloads where the const version returns a QVariantList by value, and the non-const overload returns a mutable reference. Driver implementations that used to call the const overload to get a mutable reference are now calling the non-const overload instead (those calls are all made in the non-const exec() or equivalent driver implementations). As a drive-by, replace "vector" with "list" in the documentation. Pick-to: 6.6 Change-Id: I6e4fd8f5749b939cdb609bf5876735e9b30b2b5a Reviewed-by: Marc Mutz <marc.mutz@qt.io>