Postgres to Snowflake CDC Connection Issues

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Summary

User reports a bug with the Postgres to Snowflake CDC connection in Airbyte, where the connection fails after a period of time and disappears, leading to errors when attempting to reconfigure it. The issue persists even after creating a new EC2 instance.


Question

Hi Community - I’m working with Airbyte open source edition. I’m able to create a Postgres to Snowflake connection for CDC. However, it fails after running for quite a while, and then my Postgres connection ‘disappears’ from Airbyte. When i try to go back in to reconfigure it, i get strange errors when trying to save / test the connection. So far, the only way I’ve been able to ‘start over’ has been to create a completely new EC2 host in Amazon. Even in doing that, once I get the connection up and running again it ultimately fails/disappears/can’t be re-created. Anybody else dealing with this?

{}```
```{
  "url": "<http://localhost:8000/workspaces/967a19f3-0095-4d19-9946-5c6547109ca8/source/new-source/decd338e-5647-4c0b-adf4-da0e75f5a750>",
  "airbyteVersion": "0.58.1",
  "errorType": "TypeError",
  "errorConstructor": "TypeError",
  "error": {},
  "stacktrace": "TypeError: Cannot read properties of undefined (reading 'toLowerCase')\n    at Kze (<http://localhost:8000/assets/WorkspaceAccessManagementSection-d0GDnGG6.js:109:79733>)\n    at renderFooter (<http://localhost:8000/assets/ConnectorCard-XMp7MsQ7.js:1:8249>)\n    at Hy (<http://localhost:8000/assets/ConnectorForm-2BVuUdXj.js:6:256302>)\n    at ec (<http://localhost:8000/assets/index-WZJAPYia.js:38:19519>)\n    at es (<http://localhost:8000/assets/index-WZJAPYia.js:40:3139>)\n    at nh (<http://localhost:8000/assets/index-WZJAPYia.js:40:44737>)\n    at Jv (<http://localhost:8000/assets/index-WZJAPYia.js:40:39727>)\n    at k_ (<http://localhost:8000/assets/index-WZJAPYia.js:40:39655>)\n    at Ya (<http://localhost:8000/assets/index-WZJAPYia.js:40:39508>)\n    at fs (<http://localhost:8000/assets/index-WZJAPYia.js:40:35875>)",
  "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36",
  "featureFlags": {}
}```


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<sub>
['postgres', 'snowflake', 'cdc', 'connection-issue', 'typeerror', 'airbyte']
</sub>