psql: Improve expanded print output in tuples-only mode

When there are zero result rows, in expanded mode, "(No rows)" is
printed.  So far, there was no way to turn this off.  Now, when
tuples-only mode is turned on, nothing is printed in this case.

diff --git a/src/bin/psql/print.c b/src/bin/psql/print.c
index 2a34fb319c3e22518871592f68046332a3592fbc..2aa313407ef163769a45e5bd444b96c6892eda45 100644 (file)
--- a/src/bin/psql/print.c
+++ b/src/bin/psql/print.c
@@ -1169,7 +1169,8 @@ print_aligned_vertical(const printTableContent *cont, FILE *fout)
        if (cont->cells[0] == NULL && cont->opt->start_table &&
                cont->opt->stop_table)
        {
-               fprintf(fout, _("(No rows)\n"));
+               if (!opt_tuples_only)
+                       fprintf(fout, _("(No rows)\n"));
                return;
        }