> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/continuous-delivery/troubleshooting-and-resources/armory/general/redis-to-sql-migration-cant-see-old-history.md).

# Redis to SQL Migration- Can't see old history

### Issue <a href="#issue" id="issue"></a>

After Migration from Redis to AWS Elasticache SQ, users cannot see the old execution history. When going to the Spinnaker UI, the pipelines that have the old history. Get the `pipeline ID` by clicking on configure and copying the last part of the URL after `/configure/`. This will be referred to as `${PIPELINE-ID}` in the rest of the article. The Redis in production needs to have execution keys, and users will need this execution key to proceed.

### Cause <a href="#cause" id="cause"></a>

None