Mercurial > hg > nginx-site
comparison xml/en/docs/stream/ngx_stream_map_module.xml @ 1868:c6b5826b64f7
Documented the "volatile" parameter of the "map" directive.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Tue, 20 Dec 2016 22:53:03 +0300 |
parents | 3d686cb47c2c |
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1867:e42f6c54ea5f | 1868:c6b5826b64f7 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
9 | 9 |
10 <module name="Module ngx_stream_map_module" | 10 <module name="Module ngx_stream_map_module" |
11 link="/en/docs/stream/ngx_stream_map_module.html" | 11 link="/en/docs/stream/ngx_stream_map_module.html" |
12 lang="en" | 12 lang="en" |
13 rev="1"> | 13 rev="2"> |
14 | 14 |
15 <section id="summary"> | 15 <section id="summary"> |
16 | 16 |
17 <para> | 17 <para> |
18 The <literal>ngx_stream_map_module</literal> module (1.11.2) creates variables | 18 The <literal>ngx_stream_map_module</literal> module (1.11.2) creates variables |
93 The resulting value can contain text, | 93 The resulting value can contain text, |
94 variable, and their combination. | 94 variable, and their combination. |
95 </para> | 95 </para> |
96 | 96 |
97 <para> | 97 <para> |
98 The directive also supports three special parameters: | 98 The following special parameters are also supported: |
99 <list type="tag"> | 99 <list type="tag"> |
100 <tag-name><literal>default</literal> <value>value</value></tag-name> | 100 <tag-name><literal>default</literal> <value>value</value></tag-name> |
101 <tag-desc> | 101 <tag-desc> |
102 sets the resulting value if the source value matches none | 102 sets the resulting value if the source value matches none |
103 of the specified variants. | 103 of the specified variants. |
128 <tag-desc> | 128 <tag-desc> |
129 includes a file with values. | 129 includes a file with values. |
130 There can be several inclusions. | 130 There can be several inclusions. |
131 </tag-desc> | 131 </tag-desc> |
132 | 132 |
133 <tag-name id="volatile"><literal>volatile</literal></tag-name> | |
134 <tag-desc> | |
135 indicates that the variable is not cacheable (1.11.7). | |
136 </tag-desc> | |
137 | |
133 </list> | 138 </list> |
134 </para> | 139 </para> |
135 | 140 |
136 <para> | 141 <para> |
137 If the source value matches more than one of the specified variants, | 142 If the source value matches more than one of the specified variants, |