Introducing Nginx Guts blog

[Ranier]

Em 22/1/2011 02:14, agentzh escreveu:
> On Fri, Jan 21, 2011 at 8:58 PM, Ranier<ranier at cultura.com.br>  wrote:
>> But the most surprising is lack of core support for POST FIELDS?
>> With apache is easy get values of POST FIELDS, but still with nginx is
>> necessary one or more modules!
>>
> Have you checked the ngx_form_input module?
>
>      http://github.com/calio/form-input-nginx-module
>
> With this module, it's easy to manipulate those "POST FIELDS" ;)
>
> It's also possible to do this in Lua in ngx_lua :)
>
> Cheers,
> -agentzh
>
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Hi Agentzh,
Yes I checked this module.

IMO, ithasdrawbacks!
For one page, with fews fields, works well.
But, with lots of pages, each with many fields, slodown all.

Drawbacks:
1. Need set field by field in nginx.conf ($var)
2. Runthewholemodule, each timeyouread one field.
3. Copy data
4. More memory for $var

Core support for POST FIELDS:
1. No need set $var in nginx.conf
2. Read all fields one pass
3. Each field in ngx_str_t variable, no need data copy, less memory
4. Performance

Best regards,

Ranier Vilela
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