ping server and eventually reset conn on wakeup

diff --git a/src/php_pqconn.c b/src/php_pqconn.c
index 2588d42f0fb09d9739f072bce180503b7630bb70..dedd1f4c4a41701e59ce6ed05a820dbd9eeb7a8f 100644 (file)
--- a/src/php_pqconn.c
+++ b/src/php_pqconn.c
@@ -541,7 +541,12 @@ php_resource_factory_ops_t *php_pqconn_get_resource_factory_ops(void)
 
 static void php_pqconn_wakeup(php_persistent_handle_factory_t *f, void **handle TSRMLS_DC)
 {
-       // FIXME: ping server
+       PGresult *res = PQexec(*handle, "");
+       PHP_PQclear(res);
+
+       if (CONNECTION_OK != PQstatus(*handle)) {
+               PQreset(*handle);
+       }
 }
 
 static inline PGresult *unlisten(PGconn *conn, const char *channel_str, size_t channel_len TSRMLS_DC)