https://community.qlik.com/t5/Qlik-Automate/Not-able-to-Write-in-postgress-SQL-through-Qlik-write-back-Table/m-p/2541936#M6414 <P>Hi Qlik Community,</P> <P>I'm encountering an issue while trying to implement a WriteBack functionality from Qlik to a secure PostgreSQL database. Here are the details:</P> <P><STRONG>Current Setup:</STRONG></P> <UL> <LI>Using Qlik WriteBack table</LI> <LI>Target: Secure PostgreSQL database (not publicly accessible)</LI> <LI>Successfully connected using PostgreSQL connector block</LI> </UL> <P><STRONG>Issue:</STRONG> When attempting to write to the database, I'm receiving the following error:</P> <PRE><CODE>SQLSTATE[08006] [7] connection to server at "server-name", port 5432 failed: timeout expired (SQL: SELECT MAX(modified_date) FROM db) </CODE></PRE> <P><STRONG>What I've tried:</STRONG></P> <UL> <LI>Established connection using PostgreSQL connector block</LI> <LI>Confirmed the database connection is successful initially</LI> <LI>Verified the WriteBack table configuration</LI> </UL> <P><STRONG>Questions:</STRONG></P> <OL> <LI>How can I resolve this timeout issue while maintaining the security of the PostgreSQL database?</LI> <LI>Are there any specific configuration settings I should adjust in the PostgreSQL connector?</LI> <LI>Is there an alternative approach to implement WriteBack functionality with a secure PostgreSQL database?</LI> </OL> <P>Any guidance or best practices would be greatly appreciated. Thank you in advance!</P> <P>Best regards,&nbsp;</P> <P><LI-WRAPPER></LI-WRAPPER></P> <DIV class="json-value" data-v-1fd17910="">&nbsp;</DIV> <DIV class="json-value" data-v-1fd17910="">&nbsp;</DIV> Thu, 29 Jan 2026 09:29:26 GMT FaizanMirza 2026-01-29T09:29:26Z https://community.qlik.com/t5/Qlik-Automate/Not-able-to-Write-in-postgress-SQL-through-Qlik-write-back-Table/m-p/2541936#M6414 <P>Hi Qlik Community,</P> <P>I'm encountering an issue while trying to implement a WriteBack functionality from Qlik to a secure PostgreSQL database. Here are the details:</P> <P><STRONG>Current Setup:</STRONG></P> <UL> <LI>Using Qlik WriteBack table</LI> <LI>Target: Secure PostgreSQL database (not publicly accessible)</LI> <LI>Successfully connected using PostgreSQL connector block</LI> </UL> <P><STRONG>Issue:</STRONG> When attempting to write to the database, I'm receiving the following error:</P> <PRE><CODE>SQLSTATE[08006] [7] connection to server at "server-name", port 5432 failed: timeout expired (SQL: SELECT MAX(modified_date) FROM db) </CODE></PRE> <P><STRONG>What I've tried:</STRONG></P> <UL> <LI>Established connection using PostgreSQL connector block</LI> <LI>Confirmed the database connection is successful initially</LI> <LI>Verified the WriteBack table configuration</LI> </UL> <P><STRONG>Questions:</STRONG></P> <OL> <LI>How can I resolve this timeout issue while maintaining the security of the PostgreSQL database?</LI> <LI>Are there any specific configuration settings I should adjust in the PostgreSQL connector?</LI> <LI>Is there an alternative approach to implement WriteBack functionality with a secure PostgreSQL database?</LI> </OL> <P>Any guidance or best practices would be greatly appreciated. Thank you in advance!</P> <P>Best regards,&nbsp;</P> <P><LI-WRAPPER></LI-WRAPPER></P> <DIV class="json-value" data-v-1fd17910="">&nbsp;</DIV> <DIV class="json-value" data-v-1fd17910="">&nbsp;</DIV> Thu, 29 Jan 2026 09:29:26 GMT https://community.qlik.com/t5/Qlik-Automate/Not-able-to-Write-in-postgress-SQL-through-Qlik-write-back-Table/m-p/2541936#M6414 FaizanMirza 2026-01-29T09:29:26Z