Allow statistics to be run on an empty database

2018-01-02 13:09:39 +00:00
parent a613084fcf
commit f50f63cc51
2 changed files with 15 additions and 1 deletions
--- a/lib/App/Netdisco/Util/Statistics.pm
+++ b/lib/App/Netdisco/Util/Statistics.pm
@@ -47,7 +47,10 @@ sub update_stats {
      device_ip_count =>
        $schema->resultset('DeviceIp')->count_rs->as_query,
      device_link_count =>
-        $schema->resultset('Virtual::DeviceLinks')->get_column('aggports')->sum_rs->as_query,
+        $schema->resultset('Virtual::DeviceLinks')->search(undef, {
+            select => [ { coalesce => [ { sum => 'aggports' }, 0 ] } ],
+            as => ['totlinks'],
+        })->get_column('totlinks')->as_query,
      device_port_count =>
        $schema->resultset('DevicePort')->count_rs->as_query,
      device_port_up_count =>