In the database menu we can start, commit and rollback transactions. But sometimes I forget to start a transaction, work with a database and then I want to rollback my changes, but I can't.

Would be nice if we had an option to start implicit transactions when working with a database.

Of course there are statements that cause an implicit commit, but users should be aware about them.

So, one of the use cases can be like this:

I open a new SQL window, write a few queries and execute them. And then I see links (buttons) to commit or rollback my changes.

Again, this should be an option, so users would choose the way that is more comfortable and native for them.