Обсуждение: pgsql: psql: show proper row count in \x mode for zero-column output

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

Modified Files
--------------
src/bin/psql/print.c |   25 ++++++++++++++++++-------
1 file changed, 18 insertions(+), 7 deletions(-)