Mercurial > hg > nginx-site
diff xml/en/docs/http/ngx_http_scgi_module.xml @ 1542:a13a99cf46ea
Better documented "*_cache_use_stale error".
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Thu, 06 Aug 2015 12:54:04 +0300 |
parents | 323b0d071166 |
children | 305f2c338181 |
line wrap: on
line diff
--- a/xml/en/docs/http/ngx_http_scgi_module.xml +++ b/xml/en/docs/http/ngx_http_scgi_module.xml @@ -10,7 +10,7 @@ <module name="Module ngx_http_scgi_module" link="/en/docs/http/ngx_http_scgi_module.html" lang="en" - rev="18"> + rev="19"> <section id="summary"> @@ -491,6 +491,12 @@ The directive’s parameters match the parameters of the </para> <para> +The <literal>error</literal> parameter also permits +using a stale cached response if an SCGI server to process a request +cannot be selected. +</para> + +<para> Additionally, the <literal>updating</literal> parameter permits using a stale cached response if it is currently being updated. This allows minimizing the number of accesses to SCGI servers