Fix registering shmem callbacks in single-user mode RegisterShmemCallbacks() should not be called from the postmaster process after postmaster startup. Add an assertion for that, and fix the check for whether it's being called for "after startup" allocations to take single-user mode into account.
Author: Ayush Tiwari <[email protected]> Discussion: https://www.postgresql.org/message-id/cajtyswu7epjul1-xrpyeormkmq20m2q22y_srb8pwqg8knq...@mail.gmail.com Backpatch-through: 19 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/edc095a2652971d6b2a95082c22dbdf34fc01d30 Modified Files -------------- src/backend/storage/ipc/shmem.c | 10 ++++++++-- .../modules/test_shmem/t/001_late_shmem_alloc.pl | 22 ++++++++++++++++++++++ 2 files changed, 30 insertions(+), 2 deletions(-)
