SDSQL - Pre and Post Commands

  This is in the process of evolving but should be enough for anyone to give it a whirl.  The idea is that for any given statement you may want to run something before and possible after.   Here's a trivial example.  I'm issuing 2 statements 1) a drop table and 2) creating a table of select * from v$mystat before each command.  Then after I'm doing sql that shows me the changes from that point Image may be NSFW.
Clik here to view.