Deb has come to the conclusion that, when on a long car journey, I’m not a great passenger.
“Are we nearly there yet ?” I enquire politely…usually around five minutes into a four-hour journey.
“No, not yet”, comes the patient reply.
“Are we almost nearly there yet ?”
“No, I’ll let you know when we are”, she responds with iron patience.
A few minutes pass…
“Are we almost nearly almost there ?”
At this point, I’m usually offered the option of walking the rest of the way.
It’s the same with long-running programs on the database. I want to know how far it’s gone and how far it’s got to go.
Oh, what Deb would do for an in-car equivalent of DBMS_APPLICATION_INFO.
Deb would probably have some sympathy with the DBA who gets a call from a user who has a process running and is, essentially, asking “are we nearly there yet ?”
Fortunately, with a bit of foresight and the judicious application of a little DBMS_APPLICATION_INFO magic, the answer to this question is right there in V$SESSION, or even V$SESSION_LONGOPS. Continue reading