pgbench: Fix incorrect parameter name in error message

Commit 6f164e6d17616 accidentally mistyped --client as --clients in
the error message.  Backpatch down to v15 where the it was introduced.

Author: Semih Doğan <semih702do@gmail.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://postgr.es/m/CALOtZ7tuWisV=v0cUY_q6PLHJ-fOiQ7ZN476JwmM0PyV0t5i7Q@mail.gmail.com
Backpatch-through: 15

diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index dc0c48f86f0d6af30713fdc7aec2aaab9e916367..e3434f47925d4088ee432e38dcbfe48b87728fac 100644 (file)
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -6787,7 +6787,7 @@ main(int argc, char **argv)
                                break;
                        case 'c':
                                benchmarking_option_set = true;
-                               if (!option_parse_int(optarg, "-c/--clients", 1, INT_MAX,
+                               if (!option_parse_int(optarg, "-c/--client", 1, INT_MAX,
                                                                          &nclients))
                                {
                                        exit(1);

diff --git a/src/bin/pgbench/t/002_pgbench_no_server.pl b/src/bin/pgbench/t/002_pgbench_no_server.pl
index 50bde7dd0fc12e50d74f6b970466bf4ef2fe05c6..b1c878e45ab21b5765720cec96d2b7aa2bc3706c 100644 (file)
--- a/src/bin/pgbench/t/002_pgbench_no_server.pl
+++ b/src/bin/pgbench/t/002_pgbench_no_server.pl
@@ -93,7 +93,7 @@ my @options = (
        [ 'too many scripts', '-S ' x 129, [qr{at most 128 SQL scripts}] ],
        [
                'bad #clients', '-c three',
-               [qr{invalid value "three" for option -c/--clients}]
+               [qr{invalid value "three" for option -c/--client}]
        ],
        [
                'bad #threads', '-j eleven',