3 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/postmaster/pgarch.c b/src/backend/postmaster/pgarch.c
index cf2ce46516b..815316055a7 100644
--- a/src/backend/postmaster/pgarch.c
+++ b/src/backend/postmaster/pgarch.c
@@ -40,6 +40,7 @@
 #include "postmaster/fork_process.h"
 #include "postmaster/pgarch.h"
 #include "postmaster/postmaster.h"
+#include "storage/dsm.h"
 #include "storage/fd.h"
 #include "storage/ipc.h"
 #include "storage/latch.h"
@@ -163,6 +164,7 @@ pgarch_start(void)
 			on_exit_reset();
 
 			/* Drop our connection to postmaster's shared memory, as well */
+			dsm_detach_all();
 			PGSharedMemoryDetach();
 
 			PgArchiverMain(0, NULL);
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index 1ca5d130444..3dc280a48d7 100644
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -50,6 +50,7 @@
 #include "postmaster/postmaster.h"
 #include "storage/proc.h"
 #include "storage/backendid.h"
+#include "storage/dsm.h"
 #include "storage/fd.h"
 #include "storage/ipc.h"
 #include "storage/latch.h"
@@ -709,6 +710,7 @@ pgstat_start(void)
 			on_exit_reset();
 
 			/* Drop our connection to postmaster's shared memory, as well */
+			dsm_detach_all();
 			PGSharedMemoryDetach();
 
 			PgstatCollectorMain(0, NULL);
diff --git a/src/backend/postmaster/syslogger.c b/src/backend/postmaster/syslogger.c
index e277a9a8a66..4731ab73fed 100644
--- a/src/backend/postmaster/syslogger.c
+++ b/src/backend/postmaster/syslogger.c
@@ -39,6 +39,7 @@
 #include "postmaster/fork_process.h"
 #include "postmaster/postmaster.h"
 #include "postmaster/syslogger.h"
+#include "storage/dsm.h"
 #include "storage/ipc.h"
 #include "storage/latch.h"
 #include "storage/pg_shmem.h"
@@ -626,6 +627,7 @@ SysLogger_Start(void)
 			on_exit_reset();
 
 			/* Drop our connection to postmaster's shared memory, as well */
+			dsm_detach_all();
 			PGSharedMemoryDetach();
 
 			/* do the work */