Backpatch reservation of shared memory region during backend startup on
Magnus Hagander <magnus@hagander.net>
Backpatch reservation of shared memory region during backend startup on Windows, so that memory allocated by starting third party DLLs doesn't end up conflicting. The same functionality has been in 8.3 and 8.4 for almost a year, and seems to have solved some of the more common shared memory errors on Windows.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/port/sysv_shmem.c | modified | +7 −1 |
| src/backend/port/win32/shmem.c | modified | +61 −1 |
| src/backend/postmaster/postmaster.c | modified | +21 −2 |
| src/include/port/win32.h | modified | +4 −1 |