# Node-RED-Dashboard freezes when loading MySQL database

**URL:** <https://discourse.nodered.org/t/node-red-dashboard-freezes-when-loading-mysql-database/68135>\
**Category:** Dashboard\
**Tags:** node-red-dashboard, database\
**Created:** [23 September 2022 13:56 UTC](https://discourse.nodered.org/t/node-red-dashboard-freezes-when-loading-mysql-database/68135 "2022-09-23T13:56:05Z")\
**Posts on this page:** 1\
**Showing post:** 19

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [28 September 2022 08:26 UTC](https://discourse.nodered.org/t/node-red-dashboard-freezes-when-loading-mysql-database/68135/19 "2022-09-28T08:26:33Z")

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Turns out this is the same question cross posted... over here --\>

> [@How to build a database connection inside dashboard-template-node](https://discourse.nodered.org/t/how-to-build-a-database-connection-inside-dashboard-template-node/68234/5):
>
> I actually found [this](https://www.positronx.io/node-ajax-retrieve-records-from-mysql-database-tutorial/) site and got my ajax connection done. I set up the table for progressive loading but the data isnt showing up. (Because it's not retrieving an array) The data looks like the following: {"payload":[{"Register":1,"Druck":59,"Zeitstempel":"13:37:41:967"},{"Register":2,"Druck":59,"Zeitstempel":"13:37:41:967"},{"Register":3,"Druck":59,"Zeitstempel":"13:37:41:967"},{"Register":4,"Druck":59,"Zeitstempel":"13:37:41:967"},{"Register":5,"Druck":59,"Zeitstempel":"13:37:41:967"},{"Re…

so closing this thread to avoid duplicate effort.

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