Mark a few parallelism-related variables with PGDLLIMPORT.

robertmhaas · robertmhaas · commit 09a65f5a2844 · 2017-12-19T10:22:42.000-05:00
Discussion: http://postgr.es/m/CAEepm=2HzxAOKU6eCWTyvMwBy=fhGvbwDPM_fVps759tkyQSYQ@mail.gmail.com
diff --git a/src/include/access/parallel.h b/src/include/access/parallel.h
@@ -52,8 +52,8 @@ typedef struct ParallelWorkerContext
 } ParallelWorkerContext;
 
 extern volatile bool ParallelMessagePending;
-extern int	ParallelWorkerNumber;
-extern bool InitializingParallelWorker;
+extern PGDLLIMPORT int ParallelWorkerNumber;
+extern PGDLLIMPORT bool InitializingParallelWorker;
 
 #define		IsParallelWorker()		(ParallelWorkerNumber >= 0)
 
