Hi:

Assuming using SEE, do is there the ability to decide what I/O operations are 
to be performed encrypted or with the plain (as is) content?

I'm planning an application with only selected data encripted (in each row of 
certain tables, there is a flag showing the encrypted/plain state).

Thanks in advance.

>
> ---- Mensaje original ----
> De: Richard Hipp <d...@sqlite.org>
> Para:  Paul Vercellotti <pverce...@yahoo.com>, General Discussion of SQLite 
> Database <sqlite-users@sqlite.org>
> Fecha:  Wed, 27 Jun 2012 21:28:30 +0200
> Asunto:  Re: [sqlite] SQLite Encryption Extension Performance?
>
>
>SEE is a drop-in replacement for public-domain SQLite.  In other words, it
>will read and write ordinary unencrypted database files, and it will do so
>with no speed penalty.
>
>For performance sensitive applications, what developers sometimes do is
>break up their content into sensitive and non-sensitive, storing each in
>separate databases, and only encrypt the sensitive content.  SEE is able to
>open both databases at once (using the ATTACH command) and do joins on
>tables between the two databases, even though only one of the two is
>encrypted.
>


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