On Tue, May 7, 2019 at 9:31 AM David Fetter <da...@fetter.org> wrote: > If you're tuning a query interactively, it's a lot simpler to prepend, > for example, > > EXPLAIN (ALL, FORMAT JSON) > > to it than to prepend something along the lines of > > EXPLAIN(ANALYZE, VERBOSE, COSTS, BUFFERS, SETTINGS, TIMING, SUMMARY, > PARTRIDGE_IN_A_PEAR_TREE, FORMAT JSON) > > to it.
FWIW, I have the following in my psqlrc: \set ea 'EXPLAIN (ANALYZE, SETTINGS, VERBOSE, BUFFERS) ' The idea behind that is that I can prepend ":ea" as needed, rather than doing a lot of typing each time, as in: :ea SELECT ... -- Peter Geoghegan
