psql: Improve expanded print output in tuples-only mode

petere · petere · commit 8ade58a4ea31 · 2013-02-09T00:11:58.000-05:00
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
@@ -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;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -1169,7 +1169,8 @@ print_aligned_vertical(const printTableContent cont, FILE fout)`
`1169`	`1169`	`if (cont->cells[0] == NULL && cont->opt->start_table &&`
`1170`	`1170`	`cont->opt->stop_table)`
`1171`	`1171`	`{`
`1172`		`- fprintf(fout, _("(No rows)\n"));`
	`1172`	`+ if (!opt_tuples_only)`
	`1173`	`+ fprintf(fout, _("(No rows)\n"));`
`1173`	`1174`	`return;`
`1174`	`1175`	`}`
`1175`	`1176`