[GitHub] wohali closed pull request #340: Add a paragraph about tuning couchjs

[GitBox <gi...@apache.org>]

wohali closed pull request #340: Add a paragraph about tuning couchjs
URL: https://github.com/apache/couchdb-documentation/pull/340
 
 
   

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diff --git a/src/config/query-servers.rst b/src/config/query-servers.rst
index 97191f53..b3cc7ae2 100644
--- a/src/config/query-servers.rst
+++ b/src/config/query-servers.rst
@@ -59,6 +59,15 @@ Query Servers Definition
         javascript = /usr/bin/couchjs /usr/share/couchdb/server/main.js
         coffeescript = /usr/bin/couchjs /usr/share/couchdb/server/main-coffee.js
 
+    By default, ``couchjs`` limits the max runtime allocation to 64MiB.
+    If you run into out of memory issue in your ddoc functions,
+    you can adjust the memory limitation::
+
+        [query_servers]
+        javascript = /usr/bin/couchjs -S 536870912 /usr/share/couchdb/server/main.js ; 512 MiB
+
+    For more info about the available options, please consult ``couchjs -h``.
+
     .. _Mozilla SpiderMonkey: https://developer.mozilla.org/en/docs/SpiderMonkey
 
     .. seealso::


 

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