add limits.h to rumsort.c

feodor · feodor · commit 308bfdd18aa1 · 2017-04-19T13:31:09.000+03:00
diff --git a/src/rumsort.c b/src/rumsort.c
@@ -122,6 +122,8 @@
 #include "miscadmin.h"
 #include "rumsort.h"
 
+#include <limits.h>
+
 #include "access/htup_details.h"
 #include "access/nbtree.h"
 #include "catalog/index.h"
