Re: Sketch of extending error handling for subtransactions in functions

Peter Eisentraut <peter_e@gmx.net> writes:
> PL/sh is OK, but both PL/Ruby and PL/Java play around with Warn_restart.  

Are they using it to fake try/catch behavior?  If so, see later thread
about moving to a simple set of try/catch macros.

I currently have this up and seemingly working for the main backend,
but I still need to look at revising pltcl and plpython to match.
I think that will be straightforward, but you never know till it's
done...
        regards, tom lane