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why "if" can not be used within "if"?

July 24, 2009 05:06AM
Hello everyone,

I just noticed that "If" can only be used in very limited situations. It is far from the first impression it gave to me. So I did some code reading and found the reason. After adding NGX_HTTP_LIF_CONF flag to ngx_command_t "if", it worked. Then I can write some more complex rule set.

But I just wandering whether this could bring any consequence -- such as make nginx unstable or bring performance penalty?

Any clue will be appreciated.
Subject Author Posted

why "if" can not be used within "if"?

climbor July 24, 2009 05:06AM

Re: why "if" can not be used within "if"?

Igor Sysoev July 24, 2009 06:51AM

Re: why "if" can not be used within "if"?

merlin corey July 25, 2009 07:50AM

Re: why "if" can not be used within "if"?

climbor July 26, 2009 10:57PM



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