Thanks for the response and the explanation.
On Wed 11 Jul, 2018, 02:47 Robert Story, <rst...@freesnmp.com> wrote:
> On Tue, 10 Jul 2018 17:13:26 +0530 Vinod wrote:
> VP> [... ] We have used the mib2c.mfd.conf (container cached) to
> VP> generate the code. [...] Also, we set the cache timeout to 0.
>
> If you don't want caching, you can regenerate the code without it.
>
> VP> Basically, we would like the table_load to load only the
> VP> requested column every time a GET request comes in instead of
> VP> loading all the columns - Is this achievable with the
> VP> mib2c.mfd.conf generated code?
>
> Not without having to delve into the depths of the guts of the
> library. If you modify the *Table_interface file, in the
> object_lookup function, you can use the request values passed in to
> set a flag in the rowreq_ctx (similar to column_set_flags) for
> columns that are actually in the get request. Then in the row_prep
> function, you only have to populate the requested columns.
>
> I'd strongly advise against try this optimization for get-next
> requests, but it should be pretty safe to do for get requests.
>
> You will have to use internal apis that aren't really meant to be
> used, and they likely aren't well documented, so expect to spend
> lots of time in a debugger to figure out exactly how things work.
>
> Robert
>
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