Add missing 'static' tag.

diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
index 85f14f64634643142b6ec06375f026c2e64ec41b..d68c383730e72bf4e17cf1b3f75ac32a4e11a9ae 100644 (file)
--- a/src/backend/storage/ipc/procarray.c
+++ b/src/backend/storage/ipc/procarray.c
@@ -2471,7 +2471,7 @@ KnownAssignedXidsRemoveMany(TransactionId xid, bool keepPreparedXacts)
  *
  * Must be called while holding ProcArrayLock (in shared mode)
  */
-void
+static void
 KnownAssignedXidsDisplay(int trace_level)
 {
    HASH_SEQ_STATUS status;