# Can't communicate with postgres database

**URL:** <https://discourse.nodered.org/t/cant-communicate-with-postgres-database/37701>\
**Category:** General\
**Created:** [18 December 2020 11:14 UTC](https://discourse.nodered.org/t/cant-communicate-with-postgres-database/37701 "2020-12-18T11:14:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![serry69](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/serry69/32/33882_2.png) [@serry69](https://discourse.nodered.org/u/serry69)\
**Post date:** [18 December 2020 11:14 UTC](https://discourse.nodered.org/t/cant-communicate-with-postgres-database/37701/1 "2020-12-18T11:14:11Z")

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# Hallo community, I have to make some query from node-red to postgres V12. I have done a very simple flow but it doesn't work at all. There is no query that exit from PC (PostGres in on other PC and firewall is down on both PC). My node red version is :

18 Dec 07:49:38 - [info] Node-RED version: v1.2.6  
18 Dec 07:49:38 - [info] Node.js version: v14.15.2  
18 Dec 07:49:38 - [info] Windows\_NT 10.0.19041 x64 LE  
and I'm using re-postgres node  
With nodered V 0.9.x was working fine  
Thanks for any help

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [16 February 2021 11:14 UTC](https://discourse.nodered.org/t/cant-communicate-with-postgres-database/37701/2 "2021-02-16T11:14:19Z")

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