question on module user context

[Delta Yeh]

2009/4/11 Maxim Dounin <mdounin at mdounin.ru>

> Hello!
>
> On Sat, Apr 11, 2009 at 11:04:14PM +0800, Delta Yeh wrote:
>
> > Hi ,
> >   If I set a context to a module with   ngx_http_set_ctx(r, c, module)
> >  Is this context valid only for current http request?
>
> Yes.
>
> > Should I set the context for each new http request?
>
> No, only for requests where you actually need context.
>

So the context is used for the scenario that the handler callback will be
called multiple times to process the http request ?

>
> Maxim Dounin
>
>
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