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Diffstat (limited to 'src/backend/storage/ipc/procsignal.c')
-rw-r--r--src/backend/storage/ipc/procsignal.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backend/storage/ipc/procsignal.c b/src/backend/storage/ipc/procsignal.c
index 48573bef60b..0abde43565b 100644
--- a/src/backend/storage/ipc/procsignal.c
+++ b/src/backend/storage/ipc/procsignal.c
@@ -17,6 +17,7 @@
#include <signal.h>
#include <unistd.h>
+#include "access/parallel.h"
#include "commands/async.h"
#include "miscadmin.h"
#include "storage/latch.h"
@@ -274,6 +275,9 @@ procsignal_sigusr1_handler(SIGNAL_ARGS)
if (CheckProcSignal(PROCSIG_NOTIFY_INTERRUPT))
HandleNotifyInterrupt();
+ if (CheckProcSignal(PROCSIG_PARALLEL_MESSAGE))
+ HandleParallelMessageInterrupt();
+
if (CheckProcSignal(PROCSIG_RECOVERY_CONFLICT_DATABASE))
RecoveryConflictInterrupt(PROCSIG_RECOVERY_CONFLICT_DATABASE);