From 9ec582b64d69fcd103e8a3bc13a621ca376db921 Mon Sep 17 00:00:00 2001 From: Noah Misch Date: Fri, 5 Apr 2019 00:00:52 -0700 Subject: Revert "Consistently test for in-use shared memory." This reverts commits 2f932f71d9f2963bbd201129d7b971c8f5f077fd, 16ee6eaf80a40007a138b60bb5661660058d0422 and 6f0e190056fe441f7cf788ff19b62b13c94f68f3. The buildfarm has revealed several bugs. Back-patch like the original commits. Discussion: https://postgr.es/m/20190404145319.GA1720877@rfd.leadboat.com --- src/backend/utils/init/postinit.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/backend/utils/init/postinit.c') 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); } } -- cgit v1.2.3