On 10/24/16, Denis Burke <burke...@gmail.com> wrote:
>> REINDEX does *not* update the stats.  You must run ANALYZE separately.
>
>> May I ask why you are running REINDEX?
>
> Sure.  We issue new releases of our application about every 3 months.  With
> some of these, we update the schema of the underlying DB.  And with some of
> these schema updates, we have changed the collation sequence (typically
> added or removed collation).

REINDEX is only needed if you change the implementation of a collation
without changing its name.

REINDEX was created to allow indexes to be rebuilt on phones when the
customer changed the collating methods for hanzi or kanji.

-- 
D. Richard Hipp
d...@sqlite.org
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