Hi all,
I've got a 'history' schema that records changes in the public schema
tables over time. I use a trigger and function to do this. What I would
like to do though, and this may not even be possible, is say something
like (pseudo-code) "SELECT DIFF foo_name FROM history.foo WHERE
foo_id=X;" and have a *nix 'diff' style results shown (sort of like
looking at diffs in CVS/SVN).
Has anyone done this or should I just look into writing a small
program to do this outside of postgres?
Thanks!
Madi
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