With "make" I can do "make -n" and it just tells me what it would do but doesn't actually do anything.
How could I do that with SQL?
I want to write a really complicated (for me) SQL UPDATE statement. I'm sure I won't get it right the first time. Is
therean easy way to not really make the changes?
I've thought about starting a transaction and then roll it back. That would undo the changes. But I won't be able to
tellwhat the changes were.
Thank you for your time,
Perry