Question

下面是显示数据的表格，这里我想要的是显示名称和保留类型作为单独的列，这可能吗？如果请指导

以下是grafana中用于以表格格式表示时间序列数据的格式。

SELECT il.DateFrom as time, // this is required for time series
       il.NoOfDays,// for calculation of value
       ie.FirstName +' '+ie.LastName +' ,'+' '+(( select name from IMS_LookupDetail where id=ic.TypeCode) ) as metric // for metric column 
FROM IMS_LeaveManagement il JOIN
     IMS_Employee ie 
     ON il.EmpId = ie.Id JOIN
     IMS_LeaveConfiguration ic 
     ON ic.Id = il.LeaveConfigurationId JOIN
     IMS_LookupDetail id 
     ON id.Id = ic.TypeCode or id.Code = ie.DepartmentCode
 WHERE $__timeFilter(il.DateFrom) AND
       il.Status in ('1','2') and id.name in ($dept)

在这里，我无法在表格中显示超过三列，想要的是将请假详细信息显示为单独的列，但在时间序列中我不知道该怎么做

Answer 1

如果员工姓名中出现的请假类型是固定且有限的，您可以直接执行此操作

SELECT REPLACE(
       REPLACE(EMPLOYEE_NAME, ',Earned Leave', ''), 
                              ',Casual Leave', '') AS EMPLOYEE_NAME,
       CASE WHEN EMPLOYEE_NAME LIKE '%Earned Leave%' THEN 'Earned Leave'
            WHEN EMPLOYEE_NAME LIKE '%Casual Leave%' THEN 'Casual Leave'
            ELSE 'Unknown Leave'
            END AS LeaveType

如何在表格类型为时间序列的表格中显示多列？

2 个答案: