# Issue #64712: build better range with NOT expression

## Metadata
- Issue: https://github.com/pingcap/tidb/issues/64712
- Status: open
- Type: type/enhancement
- Created At: 2025-11-27T08:30:40Z
- Labels: report/customer, sig/planner, type/enhancement

## Customer-Facing Phenomenon
- There is the following case:

## Linked PRs
- No linked PR was found from the issue timeline.

## Notes
- This issue is still open. Use this file as a reminder list for customer-driven gaps that still need a fix or a completed rollout.