# Aerospike Database 6.3.0.1 Release Notes

April 6, 2023  |  **[Download](https://aerospike.com/download/)**

## Bug fixes

### AER-6620 (KVS)

Issue: For `index-type flash` namespaces, configuring `index-stage-size` 4G or larger may cause assertions or other bad symptoms on warm restart.

Resolution: For `index-type flash` namespaces, configuring `index-stage-size` 4G or larger will no longer cause assertions or other bad symptoms on warm restart.

Branches affected: 6.3.0, 6.2.0, 6.1.0, 6.0.0, 5.7.0

Editions affected: Enterprise & Federal

### AER-6621 (LOGGING)

Issue: CDT operations resulting in “normal” errors `ELEMENT_NOT_FOUND` & `ELEMENT_EXISTS` are logged as warnings instead of detail.

Resolution: CDT operations resulting in “normal” errors `ELEMENT_NOT_FOUND` & `ELEMENT_EXISTS` are now logged as detail.

Branches affected: 6.3.0, 6.2.0, 6.1.0, 6.0.0, 5.7.0

Editions affected: Enterprise, Federal & Community

### AER-6622 (SINDEX)

Issue: When cool restarting `data-in-memory` namespaces, a secondary-indexed record which expires after startup but before being loaded into memory will assert.

Resolution: When cool restarting `data-in-memory` namespaces, a secondary-indexed record which expires after startup but before being loaded into memory will no longer assert.

Branches affected: 6.3.0, 6.2.0, 6.1.0

Editions affected: Enterprise & Federal

### AER-6623 (QUERY)

Issue: For AP namespaces, queries may miss records during certain migration scenarios.

Resolution: For AP namespaces, queries may no longer miss records during certain migration scenarios.

Branches affected: 6.3.0, 6.2.0, 6.1.0, 6.0.0, 5.7.0

Editions affected: Enterprise, Federal & Community

## Known issues

[Known issues for 6.3.0.1](https://aerospike.com/docs/database/reference/issues?search=6.3.0.1)