On 26 Mar 2015, at 11:52pm, James K. Lowden <jklowden at schemamania.org> wrote:
> I guess I was unclear. I was asking about SQLite's implementation, > specifically whether an IN clause is always sorted using an ephemeral > table, or if that complexity is subject to some minimum threshhold. The answer to this is undocumented. Therefore even if I could answer for the current version of SQLite, a future update may change the answer. Simon.
