Mostrar el progreso de la consulta

I want show the process of long running jdbc query.Is it possible?

If the total result of the query is of 100 records and if am retrieving 10 records at a time, then after retrieving first 10 records, is it possible to know that 90% is remaining?

Gracias por adelantado

preguntado el 28 de mayo de 14 a las 13:05

do a count before, yes -

2 Respuestas

try to decrement your progress bar by 10, That should fix the problem

//something like that 
 if (progressBar1.Value < progressBar1.Maximum - 1)

contestado el 28 de mayo de 14 a las 14:05

I have Found this code. This may work pretty well

SELECT r.session_id,r.command,CONVERT(NUMERIC(6,2),r.percent_complete) AS [Percent Complete],CONVERT(VARCHAR(20),DATEADD(ms,r.estimated_completion_time,GetDate()),20) AS [ETA Completion Time], CONVERT(NUMERIC(10,2),r.total_elapsed_time/1000.0/60.0) AS [Elapsed Min], CONVERT(NUMERIC(10,2),r.estimated_completion_time/1000.0/60.0) AS [ETA Min], CONVERT(NUMERIC(10,2),r.estimated_completion_time/1000.0/60.0/60.0) AS [ETA Hours], CONVERT(VARCHAR(1000),(SELECT SUBSTRING(text,r.statement_start_offset/2, CASE WHEN r.statement_end_offset = -1 THEN 1000 ELSE (r.statement_end_offset-r.statement_start_offset)/2 END) FROM sys.dm_exec_sql_text(sql_handle))) FROM sys.dm_exec_requests r WHERE command IN ('RESTORE DATABASE','BACKUP DATABASE')

contestado el 28 de mayo de 14 a las 14:05

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