Ah, okay, cool.
On Thu, Mar 9, 2017 at 11:16 AM, John Huss wrote:
> Yes, but an ObjectSelect will not rely on the snapshot cache - it can't.
>
> On Thu, Mar 9, 2017 at 11:46 AM Lon Varscsak
> wrote:
>
> > Hmm, are you sure John? I agree that the Objects won’t be in any object
> > cache, but wo
Yes, but an ObjectSelect will not rely on the snapshot cache - it can't.
On Thu, Mar 9, 2017 at 11:46 AM Lon Varscsak wrote:
> Hmm, are you sure John? I agree that the Objects won’t be in any object
> cache, but won’t the data be in the snapshot cache (just like EOF)?
>
> On Wed, Mar 8, 2017 at
Hmm, are you sure John? I agree that the Objects won’t be in any object
cache, but won’t the data be in the snapshot cache (just like EOF)?
On Wed, Mar 8, 2017 at 2:30 PM, John Huss wrote:
> Right
> On Wed, Mar 8, 2017 at 3:16 PM Musall, Maik wrote:
>
> > And unless I'm explictly creating a qu
Right
On Wed, Mar 8, 2017 at 3:16 PM Musall, Maik wrote:
> And unless I'm explictly creating a query cache somewhere in my
> application,
> I won't have one?
>
> > Am 08.03.2017 um 22:05 schrieb John Huss :
> >
> > Unless you are using a query cache then running an ObjectSelect will
> always
> >
And unless I'm explictly creating a query cache somewhere in my application,
I won't have one?
> Am 08.03.2017 um 22:05 schrieb John Huss :
>
> Unless you are using a query cache then running an ObjectSelect will always
> give you fresh data from the DB.
> On Wed, Mar 8, 2017 at 3:01 PM Musall, M
Unless you are using a query cache then running an ObjectSelect will always
give you fresh data from the DB.
On Wed, Mar 8, 2017 at 3:01 PM Musall, Maik wrote:
> Can someone confirm this? Will I always get fresh data from DB with an
> explicit query, or am I at risk being returned stale data from
Can someone confirm this? Will I always get fresh data from DB with an explicit
query, or am I at risk being returned stale data from a context-local cache
that doesn't even see changes that haven been recorded in the shared snapshot
cache in the meantime, let alone in the database?
I'm still a
I think if you start a "standard" query it goes always against the DB, this
would be the query cache but this is not implicit done, you have to use
groups for that.
Object cache as I understand works behind the scenes, when you access
properties of you persistent entity with getters, then values wh
Hi Lon,
so with a context-local cache, you would still execute a regular query, but
that query would not actually hit the database but the cache would return the
result instead? Is it like a result set per query SQL string which is cached? I
don't really understand how those local caches are ke
I built something similar in EOF to local cache, so I think I can answer at
least part of the question.
It’s not uncommon for me to have a complex set of queries to do something
like compute pricing on an order. Rather than having to maintain many tiny
caches or ivars with query results, all of m
Hi all,
I'd like to extend this question a bit. I just read the entire performance
tuning chapter again [1], and I'm a bit puzzled especially about the
ObjectContext's local caches, which Andrus also recommended to use in the "A
way to refreshObject()" thread:
> So instead of micro-optimizatio
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