Tom Lane wrote:
I assume you are in effect saying you don't mind if there is an
occasional blank line in the output.
What blank line? I would expect prettyprinting of expressions to
sometimes insert an embedded newline, but not one at the beginning
or end. Do you have a counterexample?
Yes, CASE expressions, as in my previously posted example:
SELECT 'a'::text AS b, ( SELECT 1
FROM dual) AS x, random() AS y,
CASE
WHEN true THEN 1
ELSE 0
END AS c, 1 AS d
FROM dual;
cheers
andrew
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