Mark wal_level as PGDLLIMPORT.

tglsfdc · tglsfdc · commit f5e7b2f910b7 · 2016-05-24T22:48:47.000-04:00
Per buildfarm, this is needed to allow extensions to use XLogIsNeeded()
in Windows builds.
diff --git a/src/include/access/xlog.h b/src/include/access/xlog.h
@@ -124,7 +124,8 @@ typedef enum WalLevel
 	WAL_LEVEL_REPLICA,
 	WAL_LEVEL_LOGICAL
 } WalLevel;
-extern int	wal_level;
+
+extern PGDLLIMPORT int wal_level;
 
 /* Is WAL archiving enabled (always or only while server is running normally)? */
 #define XLogArchivingActive() \
