diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
index 406b8253f8b..5e6b4ebbc2b 100644
--- a/src/backend/storage/ipc/procarray.c
+++ b/src/backend/storage/ipc/procarray.c
@@ -710,6 +710,7 @@ ProcArrayEndTransaction(PGPROC *proc, TransactionId latestXid)
 		/* be sure this is cleared in abort */
 		proc->delayChkptFlags = 0;
 
+fprintf(stderr, "!!!ProcArrayEndTransaction| pendingRecoveryConflicts = 0\n", getpid());
 		pg_atomic_write_u32(&proc->pendingRecoveryConflicts, 0);
 
 		/* must be cleared with xid/xmin: */
@@ -752,6 +753,8 @@ ProcArrayEndTransactionInternal(PGPROC *proc, TransactionId latestXid)
 	/* be sure this is cleared in abort */
 	proc->delayChkptFlags = 0;
 
+
+fprintf(stderr, "!!!ProcArrayEndTransactionInternal| pendingRecoveryConflicts = 0\n", getpid());
 	pg_atomic_write_u32(&proc->pendingRecoveryConflicts, 0);
 
 	/* must be cleared with xid/xmin: */
@@ -935,6 +938,7 @@ ProcArrayClearTransaction(PGPROC *proc)
 
 	proc->vxid.lxid = InvalidLocalTransactionId;
 	proc->xmin = InvalidTransactionId;
+fprintf(stderr, "!!!ProcArrayClearTransaction| pendingRecoveryConflicts = 0\n", getpid());
 	pg_atomic_write_u32(&proc->pendingRecoveryConflicts, 0);
 
 	Assert(!(proc->statusFlags & PROC_VACUUM_STATE_MASK));
@@ -3460,6 +3464,7 @@ SignalRecoveryConflict(PGPROC *proc, pid_t pid, RecoveryConflictReason reason)
 {
 	bool		found = false;
 
+fprintf(stderr, "!!!SignalRecoveryConflict[%d]\n", getpid());
 	LWLockAcquire(ProcArrayLock, LW_SHARED);
 
 	/*
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index d01a09dd0c4..ce499149789 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -3295,7 +3295,7 @@ ProcessRecoveryConflictInterrupts(void)
 	 */
 	Assert(!proc_exit_inprogress);
 	Assert(InterruptHoldoffCount == 0);
-
+fprintf(stderr, "!!!ProcessRecoveryConflictInterrupts[%d]\n", getpid());
 	/* Are any recovery conflict pending? */
 	pending = pg_atomic_read_membarrier_u32(&MyProc->pendingRecoveryConflicts);
 	if (pending == 0)
@@ -3313,6 +3313,7 @@ ProcessRecoveryConflictInterrupts(void)
 	{
 		if ((pending & (1 << reason)) != 0)
 		{
+fprintf(stderr, "!!!ProcessRecoveryConflictInterrupts[%d] pending: %d, reason: %d\n", getpid(), pending, reason);
 			/* clear the flag */
 			(void) pg_atomic_fetch_and_u32(&MyProc->pendingRecoveryConflicts, ~(1 << reason));
 
@@ -3506,7 +3507,9 @@ ProcessInterrupts(void)
 		}
 	}
 
-	if (pg_atomic_read_u32(&MyProc->pendingRecoveryConflicts) != 0)
+int prc = pg_atomic_read_u32(&MyProc->pendingRecoveryConflicts);
+fprintf(stderr, "!!!ProcessInterrupts[%d]| MyProc->pendingRecoveryConflicts: %d\n", getpid(), prc);
+	if (prc != 0)
 		ProcessRecoveryConflictInterrupts();
 
 	if (IdleInTransactionSessionTimeoutPending)