DBI::ProxyServer vs DBIx::Class

[Marc Espie]

DBIx::Class  uses $db->ping to check whether the DB is alive, which works
just fine, except when you try to use it through a ProxyServer.

Index: ProxyServer.pm
===================================================================
--- ProxyServer.pm      (revision 8409)
+++ ProxyServer.pm      (working copy)
@@ -88,6 +88,7 @@
            'type_info_all' => 1,
            'table_info' => 1,
            'disconnect' => 1,
+           'ping' => 1,
            },
        'DBI::ProxyServer::st' => {
            'execute' => 1,