Set grainstore's GC run probability, for documentation purpose

It sets it to the current grainstore default, so nothing changes.
2013-12-17 17:17:16 +01:00
parent e6b55ac034
commit 276422f4be
1 changed files with 2 additions and 1 deletions
@@ -28,7 +28,8 @@ module.exports = function(){
          datasource: global.environment.postgres,
          cachedir: global.environment.millstone.cache_basedir,
          mapnik_version: global.environment.mapnik_version || mapnik.versions.mapnik,
-          default_layergroup_ttl: 7200 // seconds (defaultis 300)
+          default_layergroup_ttl: 7200, // seconds (default is 300)
+          gc_prob: 0.01 // default is 0.01 TODO: make configurable via env config
        },
        mapnik: {
          metatile: rendererConfig.metatile,