Fix 'mmap' DSM implementation with allocations larger than 4 GB
authorHeikki Linnakangas <heikki.linnakangas@iki.fi>
Tue, 13 Feb 2024 19:23:41 +0000 (21:23 +0200)
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>
Tue, 13 Feb 2024 19:23:41 +0000 (21:23 +0200)
commitfbf9a7ac4d300bbadbffe11c58cb54fcbe15601f
tree1d071f3212e6ec0d8c79549f4e695f702f6034b8
parent0736a8ef6f0e108e3972750a58a4e42ba070b029
Fix 'mmap' DSM implementation with allocations larger than 4 GB

Fixes bug #18341. Backpatch to all supported versions.

Discussion: https://www.postgresql.org/message-id/18341-ce16599e7fd6228c@postgresql.org
src/backend/storage/ipc/dsm_impl.c