Shane Ambler <pgsql@007Marketing.com> writes:
> mark@mark.mielke.cc wrote:
>> None of this avoids the cost of query planning, or query execution.
> No but you can avoid costly disk access and still have the postgres
> level of integrity and integration that memcached doesn't offer.
If you're just trying to cache data, it's not clear what you are doing
that the shared buffer cache and/or kernel-level disk cache doesn't
do already.
regards, tom lane