I wrote:
> Robert Haas <[email protected]> writes:
>> If you try to put all that on the same line, I think it might get
>> awkwardly long. Perhaps something like:
>> Function Scan on function_name
>> Expression: function_name(function_arg1, function_arg2, ...)
> Yeah, that's what I had in mind, but I'm still fumbling for the right
> label. "Expression" seems a bit too generic.
How about "Function Call"?
A moment's hacking later:
regression=# explain verbose SELECT lv|| op|| rv FROM unnest(ARRAY[
ROW('1.2.2'::semver, '='::text, '1.2.2'::semver),
ROW('1.2.23', '=', '1.2.23')
]) AS f(lv semver, op text, rv semver);
QUERY PLAN
--------------------------------------------------------------------------------------------------------------------------------
Function Scan on pg_catalog.unnest f (cost=0.00..1.50 rows=100 width=96)
Output: (((lv)::text || op) || (rv)::text)
Function Call: unnest(ARRAY[ROW(('1.2.2'::text)::semver, '='::text,
('1.2.2'::text)::semver), ROW('1.2.23', '=', '1.2.23')])
(3 rows)
Look reasonable?
regards, tom lane
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