https://community.qlik.com/t5/Talend-Studio/How-to-tune-the-performance-when-use-an-existing-connection/m-p/2212272#M9961 did you ask this question to your dba?<BR />is there maintenance Plans on your bd? is there locks? …. there is a lot of possibility.<BR /> Tue, 27 Aug 2019 10:00:13 GMT fdenis 2019-08-27T10:00:13Z https://community.qlik.com/t5/Talend-Studio/How-to-tune-the-performance-when-use-an-existing-connection/m-p/2212271#M9960 <P>Hi Guys,</P> <P>I would like to do the performnace tunning when&nbsp;use an existing connection. If we are using the repository or built-in database connection. That we can change the commited size. But if we use an existing connection that we only can change the insert parameter: batch size in advanced option.&nbsp;</P> <P>&nbsp;</P> <P>So some time, we got the slowly insert in the target DB. Could anyone know how to tuning the performnace on the this mode?</P> <P>&nbsp;</P> <P>Thanks.</P> <P>Jowvid.</P> Sun, 25 Aug 2019 09:42:37 GMT https://community.qlik.com/t5/Talend-Studio/How-to-tune-the-performance-when-use-an-existing-connection/m-p/2212271#M9960 Anonymous 2019-08-25T09:42:37Z https://community.qlik.com/t5/Talend-Studio/How-to-tune-the-performance-when-use-an-existing-connection/m-p/2212272#M9961 did you ask this question to your dba?<BR />is there maintenance Plans on your bd? is there locks? …. there is a lot of possibility.<BR /> Tue, 27 Aug 2019 10:00:13 GMT https://community.qlik.com/t5/Talend-Studio/How-to-tune-the-performance-when-use-an-existing-connection/m-p/2212272#M9961 fdenis 2019-08-27T10:00:13Z