Un-break things on IPv6-less platforms.

Commit be37c2120 forgot to teach initdb about commenting out the IPv6
replication entry that it caused to exist in pg_hba.conf.sample.
Per buildfarm.

diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c
index 8bca635a3bc1c5893377bd3d65a254c0e1a1a746..3f836efc20fcaa458fc13d25e38b8edfc4cebad3 100644 (file)
--- a/src/bin/initdb/initdb.c
+++ b/src/bin/initdb/initdb.c
@@ -1213,15 +1213,23 @@ setup_config(void)
 
        if (err != 0 ||
            getaddrinfo("::1", NULL, &hints, &gai_result) != 0)
+       {
            conflines = replace_token(conflines,
                               "host    all             all             ::1",
                             "#host    all             all             ::1");
+           conflines = replace_token(conflines,
+                              "host    replication     all             ::1",
+                            "#host    replication     all             ::1");
+       }
    }
 #else                          /* !HAVE_IPV6 */
    /* If we didn't compile IPV6 support at all, always comment it out */
    conflines = replace_token(conflines,
                              "host    all             all             ::1",
                              "#host    all             all             ::1");
+   conflines = replace_token(conflines,
+                             "host    replication     all             ::1",
+                             "#host    replication     all             ::1");
 #endif   /* HAVE_IPV6 */
 
    /* Replace default authentication methods */