Fix Windows compile break in 6f3bd98ebfc008cbd676da777bb0b2376c4c4bfa.

diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index 8c9d06fdaad6a668af85de42ebaa45365d4d65e6..5c6cb6b2667add39bb55f92a4e19d16b66fd780e 100644 (file)
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -3919,7 +3919,8 @@ PgstatCollectorMain(int argc, char *argv[])
                wr = WaitLatchOrSocket(MyLatch,
                WL_LATCH_SET | WL_POSTMASTER_DEATH | WL_SOCKET_READABLE | WL_TIMEOUT,
                                                           pgStatSock,
-                                                          2 * 1000L /* msec */ );
+                                                          2 * 1000L /* msec */,
+                                                          WAIT_EVENT_PGSTAT_MAIN);
 #endif
 
                /*