📌 Oxia DB: Critical Advisories #847
Description
This page tracks critical issues that may affect system stability or data integrity.
🔴 Data Loss with Upgrading
- affect version: <= v0.14.4 to >= v0.15.1
- fixed version: >= v0.15.2
- related issue: bug: data lost when upgrading from 0.14.4 to 0.15.1 #846
The data would be lost when upgrading from version 0.14.4 to version 0.15.1 due to a database format conversion.
🔴 Data Loss with node expansion risk
The data would be lost by non-atomic shard moving deletion when moving shards from node A to node B.
- affect version: <= v0.14.4
- fixed version: >= v0.15.1
- related issue: bug: data lost when expanding nodes from 3 to 6 #845
- dependes: Data Loss with Upgrading