--- install_iplike.sh.in.orig	2019-02-23 16:38:40 UTC
+++ install_iplike.sh.in
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 [ -z "$PG_DATABASE"  ] && PG_DATABASE="opennms"
-[ -z "$PG_USER"      ] && PG_USER="postgres"
+[ -z "$PG_USER"      ] && PG_USER="pgsql"
 [ -z "$PG_HOST"      ] && PG_HOST="localhost"
 [ -z "$PG_PORT"      ] && PG_PORT="5432"
 [ -z "$PG_PSQL"      ] && PG_PSQL="@PSQL_BINDIR@/psql"