1 files changed, 32 insertions, 0 deletions
diff --git a/src/backend/utils/adt/network_selfuncs.c b/src/backend/utils/adt/network_selfuncs.c
new file mode 100644
index 00000000000..d0d806f889d
--- /dev/null
+++ b/src/backend/utils/adt/network_selfuncs.c
@@ -0,0 +1,32 @@
+/*-------------------------------------------------------------------------
+ *
+ * network_selfuncs.c
+ *	  Functions for selectivity estimation of inet/cidr operators
+ *
+ * Currently these are just stubs, but we hope to do better soon.
+ *
+ * Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ *
+ * IDENTIFICATION
+ *	  src/backend/utils/adt/network_selfuncs.c
+ *
+ *-------------------------------------------------------------------------
+ */
+#include "postgres.h"
+
+#include "utils/inet.h"
+
+
+Datum
+networksel(PG_FUNCTION_ARGS)
+{
+	PG_RETURN_FLOAT8(0.001);
+}
+
+Datum
+networkjoinsel(PG_FUNCTION_ARGS)
+{
+	PG_RETURN_FLOAT8(0.001);
+}