# Release Notes

## 7.2.0

### Features

- Read-aware Data Distribution feature is developed for balance the read bytes bandwidth among storage servers.

### Performance

### Reliability

### Fixes

- In `fdbcli`, integer options are now expressed as integers rather than byte strings (e.g. `option on TIMEOUT 1000`). (PR #7571)

- Fixed the bug in `ConflictingKeysImpl::getRange` which happens when an underlying conflicting range contains the read range. Added additional test coverage for validating random `getRange` results from special keys. (PR #7597)

- Fixed the bug in `SpecialKeyRangeAsyncImpl::getRange` that the local cache is updated incorrectly after a cross-module read range if it touched more than one `SpecialKeyRangeAsyncImpl` in resolving key selectors. Extended the `SpecialKeySpaceCorrectness` workload to catch the bug. (PR #7671)

### Status

### Bindings

### Other Changes

### Earlier release notes

- 7.1 (API Version 710)

- 7.0 (API Version 700)

- 6.3 (API Version 630)

- 6.2 (API Version 620)

- 6.1 (API Version 610)

- 6.0 (API Version 600)

- 5.2 (API Version 520)

- 5.1 (API Version 510)

- 5.0 (API Version 500)

- 4.6 (API Version 460)

- 4.5 (API Version 450)

- 4.4 (API Version 440)

- 4.3 (API Version 430)

- 4.2 (API Version 420)

- 4.1 (API Version 410)

- 4.0 (API Version 400)

- 3.0 (API Version 300)

- 2.0 (API Version 200)

- 1.0 (API Version 100)

- Beta 3 (API Version 23)

- Beta 2 (API Version 22)

- Beta 1 (API Version 21)

- Alpha 6 (API Version 16)

- Alpha 5 (API Version 14)