Fix const correctness warning.

Per buildfarm.

diff --git a/src/backend/libpq/auth.c b/src/backend/libpq/auth.c
index bbf102ed7de9b29a9c0438be3c2c6f9822b29de8..4f9d697d6da2dd972f6b3db890038603ecc43968 100644 (file)
--- a/src/backend/libpq/auth.c
+++ b/src/backend/libpq/auth.c
@@ -2361,7 +2361,7 @@ InitializeLDAPConnection(Port *port, LDAP **ldap)
         */
        do
        {
-           const char *hostname;
+           char       *hostname;
            size_t      hostname_size;
            char       *new_uris;