}
// use a single connection to listen for jobs on all queues
// TODO: Give more thought to the implications of hijacking connections to LISTEN on in PgBackend
// should this connecton not come from the pool, to avoid tainting it with connections that don't have an idle in
// transaction time out set?
w.mu.Lock()
if w.listenConn == nil {
should this connecton not come from the pool, to avoid tainting it with connections that don't have an idle in
transaction time out set?
https://github.com/acaloiaro/neoq/blob/a024be6a3953a1512a1accee11bd296e6869c338/postgres_backend.go#L526