I'm confused... This [forum post](https://www.sqlite.org/forum/forumpost?udc=1&name=9eb30885ebc71e46) and mentioned there [commit](https://www.sqlite.org/src/info/533fffc4a39b01c3) says: > This provides a way for threads to share an in-memory database **without the use** of shared-cache mode where is the truth?