이 섹션에서는 데이터베이스를 Spanner로 마이그레이션하는 방법을 간략히 설명합니다. Spanner로 마이그레이션하는 프로세스는 소스 데이터베이스, 데이터 크기, 다운타임 요구사항, 애플리케이션 코드 복잡성, 샤딩 스키마, 커스텀 함수 또는 변환, 장애 조치, 복제 전략과 같은 요인에 따라 달라질 수 있습니다.
[[["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: 2025-05-15(UTC)"],[],[],null,["# Migration overview\n\nThis section provides an overview of how to migrate your database to\nSpanner. The process to migrate to Spanner might vary\ndepending on factors like your source database, data size, downtime requirements,\napplication code complexity, sharding schema, custom functions or\ntransformations, and failover and replication strategies.\n\nA typical Spanner migration involves the following stages:\n\n1. [Assess your migration](/spanner/docs/assess-migration).\n2. [Migrate your schema](/spanner/docs/schema-migration).\n3. [Modify your application code](/spanner/docs/application-migration).\n4. [Optimize your schema and application performance](/spanner/docs/optimize-schema-performance).\n5. [Migrate your data](/spanner/docs/data-migration).\n6. [Validate the migration](/spanner/docs/data-validation).\n7. [Configure cutover and fallback mechanisms](/spanner/docs/cutover-fallback-mechanisms).\n\nDepending on the stage of the migration you're in, you\nmight need to consult your organization's network administrator, database\nadministrator, or application developers to complete that migration steps\noutlined.\n\nYou can use the previously described high-level migration stages if you want to\nmove a one-time dump into Spanner, or complete a large-scale\nproduction migration. Depending on your use case, what you do in each of the\nstages can change significantly.\n\nSource-specific migration guides\n--------------------------------\n\n- MySQL: [Migrate from MySQL to Spanner](/spanner/docs/migrating-mysql-to-spanner)."]]