Fix compilation on non-linux systems

vbwagner · vbwagner · commit ce502026fa0f · 2016-09-05T10:57:43.000+03:00
diff --git a/src/backend/access/heap/ptrack.c b/src/backend/access/heap/ptrack.c
@@ -17,7 +17,7 @@
 #include "utils/array.h"
 #include "utils/relfilenodemap.h"
 #include <unistd.h>
-
+#include <sys/stat.h>
 /* Effective data size */
 #define MAPSIZE (BLCKSZ - MAXALIGN(SizeOfPageHeaderData))
 
