[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-04-22(UTC)"],[[["Database Migration Service enables the migration of data to a Cloud SQL destination instance, with the ability to set up cascading read replicas."],["Cascading read replicas allow the creation of a read replica under another Cloud SQL read replica, supporting up to four levels, including the primary instance."],["To use cascading read replicas, you need to set `GTID_MODE` to `ON` on the source instance, as it is only supported for global transaction identifier (GTID)-based replication."],["Cascading read replicas can be set up once the migration job enters the change data capture (CDC) phase, after the initial full data dump."],["Promoting the Cloud SQL replica to a primary instance via the Database Migration Service maintains the existing cascading replica hierarchy."]]],[]]
