For example, if you want to query the cpu.usage_system metric whose name contains a period (.), use a pair of escape characters (`) in your statement to enclose the metric name. The following code provides the syntax: SELECT*fromtsdb.`cpu.usage_system` ...
IF @requestorName IS NOT NULL SELECT @sql=@sql+' AND o.LastName LIKE ''%'' + @xrequestorName + ''%'' OR o.FirstName LIKE ''%'' + @xrequestorName + ''%'' OR o.FirstName + '' '' + o.LastName LIKE ''%'' + @xrequestorName + ''%''' ...
Escape ampersand while executing the script Establish a connection and send credentials to copy a file Euclid’s algorithm C# Event method called twice EventHandler: Is event always in the same thread? And what about thread safety? Events within BackgroundWorker.DoWork() - Calls are illegal exa...
如果由于兼容级别的原因，函数不可用，则可以从master数据库执行，该数据库通常具有最高兼容级别。