Kevin O'Gorman wrote:
> why is a read-only database being serialized at all?
The database file is read only, the in-memory data structures are not.
For example, when the cache size is smaller than the DB size, pages
must be removed from and added to the internal list of cached pages.
When using multiple connections (without shared cache), each connection
has its own cache, and knows that nobody else can access it.
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