From bcbd940806a2011d6f99ae72ea5897e8a94c6093 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Tue, 10 Jul 2018 17:37:42 +0200 Subject: Remove dynamic_shared_memory_type=none PostgreSQL nowadays offers some kind of dynamic shared memory feature on all supported platforms. Having the choice of "none" prevents us from relying on DSM in core features. So this patch removes the choice of "none". Author: Kyotaro Horiguchi --- src/backend/storage/ipc/dsm_impl.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/backend/storage/ipc/dsm_impl.c') diff --git a/src/backend/storage/ipc/dsm_impl.c b/src/backend/storage/ipc/dsm_impl.c index c6382ec031b..77e1bab54be 100644 --- a/src/backend/storage/ipc/dsm_impl.c +++ b/src/backend/storage/ipc/dsm_impl.c @@ -106,7 +106,6 @@ const struct config_enum_entry dynamic_shared_memory_options[] = { #ifdef USE_DSM_MMAP {"mmap", DSM_IMPL_MMAP, false}, #endif - {"none", DSM_IMPL_NONE, false}, {NULL, 0, false} }; @@ -210,8 +209,6 @@ dsm_impl_can_resize(void) { switch (dynamic_shared_memory_type) { - case DSM_IMPL_NONE: - return false; case DSM_IMPL_POSIX: return true; case DSM_IMPL_SYSV: -- cgit v1.2.3