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The SQLite documentation says in strong terms not to do this. https://sqlite.org/howtocorrupt.html#_filesystems_with_broken_or_missing_lock_implementations htt

by gcr 6mo ago

The SQLite documentation says in strong terms not to do this. https://sqlite.org/howtocorrupt.html#_filesystems_with_broken_or_missing_lock_implementations https://sqlite.org/howtocorrupt.html#_filesystems_with_broke... See more: https://sqlite.org/wal.html#concurrency https://sqlite.org/wal.html#concurrency

Retr0id 6mo ago
They tell you to use a proper FS, which is largely orthogonal to containerization.
- jmull 6mo ago
  WAL relies on shared memory, so while a proper FS is necessary, it isn't going to help in this case.
  - fauigerzigerk 6mo ago
    Why does it not help if both containers can mmap the same -shm file?
    - jmull 6mo ago
      Shared memory across containers is a property of a containerization environment, not a property of a file system, "proper" or not.
      - Retr0id 6mo ago
        It's a property of the filesystem, docker does not virtualize fs.
merb 6mo ago
btw nfs that is mentioned here is fine in sync mode. However that is slow.