gitlab-org--gitlab-foss/changelogs/unreleased/clusters-group-cte.yml
Thong Kuah 3bc76511a0 Create CTE query for clusters hierarchy
- This enables us to use a scope to query all clusters in group
hierarchy order in one query, and also enables us to union to instance
clusters later.

- Handle case where clusters not present at level. In which case the
query should go ahead and return the next level's clusters.

- Swap with new CTE query behind Feature flag. This FF is default
disabled.
2019-07-08 06:03:09 +00:00

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YAML

---
title: Use CTE to fetch clusters hierarchy in single query
merge_request: 30063
author:
type: performance