ProxySQL v1.4.7 发布了。ProxySQL 是一个高性能，高可用性，的数据中间层项目。 此版本修复了ProxySQL Admin中的错误： 可用性改进: Added proxysql-status tool to dump ProxySQL configuration and statistics. Bug 修复: PSQLADM-2: ProxySQL galera checker script didn’t check if another instance of itself is already running. While running more then one copy of proxysql_galera_checker in the same runtime environment at the same time is still not supported, the introduced fix is able to prevent duplicate script execution in most cases. PSQLADM-40: ProxySQL scheduler generated a lot of proxysql_galera_checker and proxysql_node_monitor processes in case of wrong ProxySQL credentials in proxysql-admin.cnf file. PSQLADM-41: Timeout error handling was improved with clear messages. PSQLADM-42: An inconsistency of the date format in ProxySQL and scripts was fixed. PSQLADM-43: proxysql_galera_checker didn’t take into account the possibility of special characters presence in mysql-monitor_password. PSQLADM-44: proxysql_galera_checker generated unclear errors in the proxysql.log file if wrong credentials where passed. PSQLADM-46: proxysql_node_monitor script incorrectly split the hostname and the port number in URLs containing hyphen character. 完整更新内容请查看发布主页。 下载地址：https://percona.com/downloads/proxysql ProxySQL v1.4.7 发布，数据中间层项目下载地址
