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| author | Robert Haas <rhaas@postgresql.org> | 2013-10-09 21:05:02 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2013-10-09 21:05:02 -0400 |
| commit | 0ac5e5a7e152504c71ce2168acc9cef7fde7893c (patch) | |
| tree | 9060ae6a71ae9b7ce5fda85846d3060cdc215432 /src/backend/storage/ipc/ipci.c | |
| parent | f566515192461acd8d9c232f48ddac3fc965cfd8 (diff) | |
Allow dynamic allocation of shared memory segments.
Patch by myself and Amit Kapila. Design help from Noah Misch. Review
by Andres Freund.
Diffstat (limited to 'src/backend/storage/ipc/ipci.c')
| -rw-r--r-- | src/backend/storage/ipc/ipci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c index a0b741b444a..040c7aa1044 100644 --- a/src/backend/storage/ipc/ipci.c +++ b/src/backend/storage/ipc/ipci.c @@ -30,6 +30,7 @@ #include "replication/walreceiver.h" #include "replication/walsender.h" #include "storage/bufmgr.h" +#include "storage/dsm.h" #include "storage/ipc.h" #include "storage/pg_shmem.h" #include "storage/pmsignal.h" @@ -249,6 +250,10 @@ CreateSharedMemoryAndSemaphores(bool makePrivate, int port) ShmemBackendArrayAllocation(); #endif + /* Initialize dynamic shared memory facilities. */ + if (!IsUnderPostmaster) + dsm_postmaster_startup(); + /* * Now give loadable modules a chance to set up their shmem allocations */ |