On 3/24/15 9:04 PM, Bruce Momjian wrote:
> psql: show proper row count in \x mode for zero-column output
>
> Also, fix pager enable selection for such cases, and other cleanups for
> zero-column output.
>
> Report by Thom Brown
>
> Branch
> ------
> master
>
> Details
> -------
> http://git.postgresql.org/pg/commitdiff/376a0c4547fe98c45476647596ce9c9b394f8415
This change added an extra blank line to the output of a zero-row result.
Compare:
[9.4]
$ psql -X -d postgres -c 'select * from pg_class where false' -x
(No rows)
$
[9.5]
$ psql -X -d postgres -c 'select * from pg_class where false' -x
(0 rows)
$
Was that intentional?
