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-rw-r--r--src/backend/storage/ipc/ipci.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c
index ca930af08f2..b6c3b169509 100644
--- a/src/backend/storage/ipc/ipci.c
+++ b/src/backend/storage/ipc/ipci.c
@@ -152,9 +152,6 @@ CalculateShmemSize(int *num_semaphores)
size = add_size(size, WaitEventCustomShmemSize());
size = add_size(size, InjectionPointShmemSize());
size = add_size(size, SlotSyncShmemSize());
-#ifdef EXEC_BACKEND
- size = add_size(size, ShmemBackendArraySize());
-#endif
/* include additional requested shmem from preload libraries */
size = add_size(size, total_addin_request);
@@ -244,14 +241,6 @@ CreateSharedMemoryAndSemaphores(void)
/* Initialize subsystems */
CreateOrAttachShmemStructs();
-#ifdef EXEC_BACKEND
-
- /*
- * Alloc the win32 shared backend array
- */
- ShmemBackendArrayAllocation();
-#endif
-
/* Initialize dynamic shared memory facilities. */
dsm_postmaster_startup(shim);