最终还是回到报错日志上来,仔细分析日志: failed to connect to PostgreSQL server, getaddrinfo() failed with error "Nam... not known" 从这个日志上来看,很明显是pgpool连接后端 PostgreSQL 失败,获取IP地址有问题 vi pgpool.conf 仔细检查 backend_hostname0 参数的配置,终于找到问题原因了:pgmaster 我配错成...
#max_logical_replication_workers = 4 # taken from max_worker_processes # (change requires restart) #max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers #--- # QUERY TUNING #--- # - Planner Method Configuration - #enable_bitmapscan = on #enable_...
~~~ 10. logicalrep_worker_launch /*--- * Sanity checks: * - must be valid worker type * - tablesync workers are only ones to have relid * - parallel apply worker is the only kind of subworker */ The above code-comment (not in the 0003 patch) seems stale. This should now also...