Wt

Relations:

User belongs to Post.

code :

// the bug:

dbo::ptr postP = user->post;

user.modify()->post.reset();

//session.flush(); !!!

postP.remove();

user.remove();

if i do not use session.flush(); next error will be thrown:

rollback transaction

terminate called after throwing an instance of 'Wt::Dbo::backend::Sqlite3Exception'

what(): Sqlite3: delete from "post" where "id" = ? and "version" = ?: constraint failed

Aborted

Maybe dbo reorders the statements in a wrong order.