update strategy

[mrot]

Adam Michaels wrote:

> http://people.freebsd.org/~seanc/pgmemcache/
>
Hi,

That's fine. But what about other databases ?
I don't suppose that anybody who uses memcached has PostgreSQL :)

I think that in case of SELECT quries concerning one cell we can
make easily correspond UPDATE query.
Therefore when some client updates database additionally converts UPDATE 
into SELECT
and using SELECT... key updates the cache.
It is not perfect but may work.

Any other approaches ?

Regards