using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication7 { class Program { static void Main(string[] args) { string result; Console.WriteLine("请输入用户名"); str
select * from TRAD_LIST t WHERE t.dt >= '2017-10-18' and t.dt <= '2017-11-01' and t.con_level = 'a' -- 这个字段类型是数字 LIMIT ; FAILED: SemanticException Queries against partitioned tables without a partition filter are disabled for safety reasons. If you
mha配置参数详解: 参数名字 是否必须 参数作用域 默认值 示例 hostname Yes Local Only - hostname=mysql_server1, hostname=192.168.0.1, etc ip No Local Only gethostbyname($hostname) ip=192.168.1.3 port No Local/App/Global 3306 port=3306 ssh_host No Local Only same as hostname ssh