Marked two ptrack vars, used by API macros as DLLIMPORT to make it visible in extensions on Windows

vbwagner · vbwagner · commit 663119e459c7 · 2016-10-19T09:07:32.000+03:00
diff --git a/src/include/access/ptrack.h b/src/include/access/ptrack.h
@@ -7,9 +7,9 @@
 #include "storage/relfilenode.h"
 #include "utils/relcache.h"
 
-extern unsigned int blocks_track_count;
+extern PGDLLIMPORT unsigned int blocks_track_count;
 
-extern bool ptrack_enable;
+extern PGDLLIMPORT bool ptrack_enable;
 
 extern void ptrack_save(void);
 
