diff --git a/pgworker/README b/pgworker/README
index e69de29..9d764e7 100644
--- a/pgworker/README
+++ b/pgworker/README
@@ -0,0 +1,13 @@
+smmapd.ini snippet:
+
+[pgworker]
+obj = /home/who/Sources/sf/test/pgworker/lib/libpg_worker.so
+debug = 1
+sql_statement = SELECT a.mailuser, a.mailtarget, a.mailalias FROM mailaddress_t
+a, domain_t d WHERE a.address=$1 and d.name=$2 and a.domain = d.id
+input_delimiter = |
+output_format_string = <$1><$2><$3>
+dbhost = confdb.hottis.de
+dbname = config
+dbuser = lurker
+dbpass = lurker123