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comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 3084:0bbf14c9fd66

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Documented $upstream_cache_key.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 24 May 2024 03:49:10 +0300
parents 9eadb98ec770
children
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3083:3b5594157fab 3084:0bbf14c9fd66
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
9 9
10 <module name="Module ngx_http_upstream_module" 10 <module name="Module ngx_http_upstream_module"
11 link="/en/docs/http/ngx_http_upstream_module.html" 11 link="/en/docs/http/ngx_http_upstream_module.html"
12 lang="en" 12 lang="en"
13 rev="89"> 13 rev="90">
14 14
15 <section id="summary"> 15 <section id="summary">
16 16
17 <para> 17 <para>
18 The <literal>ngx_http_upstream_module</literal> module 18 The <literal>ngx_http_upstream_module</literal> module
572 Values from several connections 572 Values from several connections
573 are separated by commas and colons like addresses in the 573 are separated by commas and colons like addresses in the
574 <link id="var_upstream_addr">$upstream_addr</link> variable. 574 <link id="var_upstream_addr">$upstream_addr</link> variable.
575 </tag-desc> 575 </tag-desc>
576 576
577 <tag-name id="var_upstream_cache_key"><var>$upstream_cache_key</var>
578 </tag-name>
579 <tag-desc>
580 the cache key being used (1.27.1).
581 </tag-desc>
582
577 <tag-name id="var_upstream_cache_status"><var>$upstream_cache_status</var> 583 <tag-name id="var_upstream_cache_status"><var>$upstream_cache_status</var>
578 </tag-name> 584 </tag-name>
579 <tag-desc> 585 <tag-desc>
580 keeps the status of accessing a response cache (0.8.3). 586 keeps the status of accessing a response cache (0.8.3).
581 The status can be either “<literal>MISS</literal>”, 587 The status can be either “<literal>MISS</literal>”,