Merge branch '11629-groups-contents-memory'

[arvados.git] / services / ws / event_source.go

diff --git a/services/ws/event_source.go b/services/ws/event_source.go
index 1cc5ae75fee296874ec3893d834e069896adf07d..7c1b58492dd030ef6b579abe8b699d787a758cc2 100644 (file)
--- a/services/ws/event_source.go
+++ b/services/ws/event_source.go
@@ -116,6 +116,9 @@ func (ps *pgEventSource) Run() {
                logger(nil).WithError(err).Error("sql.Open failed")
                return
        }
+       if ps.MaxOpenConns <= 0 {
+               logger(nil).Warn("no database connection limit configured -- consider setting PostgresPool>0 in arvados-ws configuration file")
+       }
        db.SetMaxOpenConns(ps.MaxOpenConns)
        if err = db.Ping(); err != nil {
                logger(nil).WithError(err).Error("db.Ping failed")