Fix failover(). Before it only restarts worker child only when pgpool child do not need restart. This is wrong. We need to restart worker child in any case. Otherwise it continues to send replication time lag check request to down the node.
Fix failover(). Before it only restarts worker child only when pgpool
child do not need restart. This is wrong. We need to restart worker
child in any case. Otherwise it continues to send replication time lag
check request to down the node.

treasure-data/prestogres,treasure-data/prestogres,treasure-data/prestogres,treasure-data/prestogres,treasure-data/prestogres,treasure-data/prestogres,treasure-data/prestogres