David Christensen <da...@endpoint.com> writes:
> This simple patch adds “ALL” as an EXPLAIN option as shorthand for 
> “EXPLAIN (ANALYZE, VERBOSE, COSTS, TIMING, BUFFERS)” for usability.

I'm not sure this is well thought out.  It would mean for example that
we could never implement EXPLAIN options that are mutually exclusive
... at least, not without having to redefine ALL as all-except-something.
Non-boolean options would be problematic as well.

                        regards, tom lane


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