# Error in sub-node ‘vector\_store‘ Invalid input for 'Data Name' \[item 0\]

**URL:** <https://community.n8n.io/t/error-in-sub-node-vector-store-invalid-input-for-data-name-item-0/158158>\
**Category:** Questions\
**Tags:** node\
**Created:** [July 29, 2025, 6:11am UTC](https://community.n8n.io/t/error-in-sub-node-vector-store-invalid-input-for-data-name-item-0/158158 "2025-07-29T06:11:50Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lee](https://avatars.discourse-cdn.com/v4/letter/l/bc8723/32.png) [@lee](https://community.n8n.io/u/lee)\
**Post date:** [July 29, 2025, 6:11am UTC](https://community.n8n.io/t/error-in-sub-node-vector-store-invalid-input-for-data-name-item-0/158158/1 "2025-07-29T06:11:50Z")

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## Pinecone and PGVector store connected as a tool to an agent won’t work. - either to the Question and answer tool or directly to the agent.

## Error in sub-node ‘transcript\_store‘ Invalid input for ‘Data Name’ [item 0]

OR

## Error in sub-node ‘Postgres PGVector Store3‘

**Invalid input for ‘Name’ [item 0]**

```auto
(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

```

## Share the output returned by the last node

## Information on your n8n setup

- **n8n version: 1.105.0**
- **Database: postgres:**
- **Running n8n via kubernetes**
- **Operating system:**

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<div class="post-metadata">

**Author:** ![lee](https://avatars.discourse-cdn.com/v4/letter/l/bc8723/32.png) [@lee](https://community.n8n.io/u/lee)\
**Post date:** [July 29, 2025, 11:41pm UTC](https://community.n8n.io/t/error-in-sub-node-vector-store-invalid-input-for-data-name-item-0/158158/2 "2025-07-29T23:41:40Z")

</div>

I’ve realised the problem was not n8n.

Deployment had been upgraded to latest version but the queue runners were still older version.

Problem solved 🙂

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<div class="post-metadata">

**Author:** ![system](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/system/32/195824_2.png) [@system](https://community.n8n.io/u/system)\
**Post date:** [August 5, 2025, 11:42pm UTC](https://community.n8n.io/t/error-in-sub-node-vector-store-invalid-input-for-data-name-item-0/158158/3 "2025-08-05T23:42:15Z")

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