Include pg_config.h to get PG_VERSION_NUM.

rpedela · rpedela · commit 8129f194093b · 2013-07-29T15:49:12.000-06:00
diff --git a/src/binding.cc b/src/binding.cc
@@ -1,3 +1,4 @@
+#include <pg_config.h>
 #include <libpq-fe.h>
 #include <node.h>
 #include <node_buffer.h>
