README says how to edit pg_http connection settings

aquametalabs · May 22, 2015 · 5a65927 · 5a65927
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diff --git a/core/004-aquameta_endpoint/servers/background_worker/README.md b/core/004-aquameta_endpoint/servers/background_worker/README.md
@@ -2,6 +2,14 @@ Building
 --------
 
 1. Install qpfiffer's fork of [libwebsockets](https://github.com/qpfiffer/libwebsockets)
+1. If you're not running PostgreSQL on port 5432 or doing something else non-default, you may need to configure the settings by which pg_http will connect to the database.  Edit pg_http.c match your settings:
+
+````c
+conn = PQconnectdb("dbname=aquameta");
+````
+
+as described here: http://www.postgresql.org/docs/8.1/static/libpq.html#LIBPQ-CONNECT
+
 1. make
 1. make install