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-rw-r--r--src/backend/utils/init/postinit.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c
index 5dd43dfea2a..4a7ceb53ea4 100644
--- a/src/backend/utils/init/postinit.c
+++ b/src/backend/utils/init/postinit.c
@@ -402,11 +402,9 @@ InitCommunication(void)
{
/*
* We're running a postgres bootstrap process or a standalone backend.
- * Though we won't listen on PostPortNumber, use it to select a shmem
- * key. This increases the chance of detecting a leftover live
- * backend of this DataDir.
+ * Create private "shmem" and semaphores.
*/
- CreateSharedMemoryAndSemaphores(PostPortNumber);
+ CreateSharedMemoryAndSemaphores(true, 0);
}
}