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| author | Noah Misch <noah@leadboat.com> | 2019-04-05 00:00:52 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2019-04-05 00:00:52 -0700 |
| commit | 82150a05be0dc8a8ec708d1f6e6e1ef26c0e58d4 (patch) | |
| tree | 6e568c21edf9615017882dcb3b2a680f388eecb2 /src/backend/utils/init/postinit.c | |
| parent | 794c543b1736f71ff5bc5231eee41cdf460ad8ce (diff) | |
| download | postgresql-82150a05be0dc8a8ec708d1f6e6e1ef26c0e58d4.tar.gz postgresql-82150a05be0dc8a8ec708d1f6e6e1ef26c0e58d4.zip | |
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
Diffstat (limited to 'src/backend/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index e9f72b50692..1c2a99c9c8c 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -446,11 +446,9 @@ 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); } } |