https://community.qlik.com/t5/Talend-Studio/tMySQLClose/m-p/2375939#M138234 Talend Studio and Enterprise Data Integration Administration Center 5.5.1 <BR />We have a simple job to update MySQL tables every fifteen minutes. <BR />At the end of the job, does Talend close the database connection by itself, or is it necessary that I include a tMySQLClose component to ensure the connection is closed? Sat, 16 Nov 2024 11:06:09 GMT Anonymous 2024-11-16T11:06:09Z https://community.qlik.com/t5/Talend-Studio/tMySQLClose/m-p/2375939#M138234 Talend Studio and Enterprise Data Integration Administration Center 5.5.1 <BR />We have a simple job to update MySQL tables every fifteen minutes. <BR />At the end of the job, does Talend close the database connection by itself, or is it necessary that I include a tMySQLClose component to ensure the connection is closed? Sat, 16 Nov 2024 11:06:09 GMT https://community.qlik.com/t5/Talend-Studio/tMySQLClose/m-p/2375939#M138234 Anonymous 2024-11-16T11:06:09Z https://community.qlik.com/t5/Talend-Studio/tMySQLClose/m-p/2375940#M138235 If the connection is created on tMysqlOutput or tMysqlRow, the connection will be closed by automatically. If the connection is created on tMysqlConnection, you have to close it on tMysqlCommit/tMysqlRollback or using tMysqlClose. Take a look at this article: <BR /> <A href="https://help.talend.com/pages/viewpage.action?pageId=190513213" rel="nofollow noopener noreferrer">https://help.talend.com/pages/viewpage.action?pageId=190513213</A> <BR /> <BR />Best regards <BR />Shong Wed, 12 Aug 2015 08:44:44 GMT https://community.qlik.com/t5/Talend-Studio/tMySQLClose/m-p/2375940#M138235 Anonymous 2015-08-12T08:44:44Z