대규모 Spring Data 계열의 일부인 Spring Data JPA를 사용하면 JPA 기반 저장소를 더욱 쉽게 구현할 수 있습니다. Spring Data JPA는 Spanner 및 다양한 데이터베이스 시스템을 지원합니다. 애플리케이션이 한 데이터베이스 시스템에서 다른 데이터베이스 시스템으로 쉽게 포팅할 수 있게 하는 데이터베이스와 애플리케이션 사이에 추상화 레이어를 추가합니다.
Spanner GoogleSQL 언어 데이터베이스용 Spring Data JPA 설정
오픈소스 Spanner Hibernate 언어(SpannerDialect)를 사용하여 Spanner GoogleSQL 언어 데이터베이스와 Spring Data JPA를 통합할 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: 2025-09-05(UTC)"],[],[],null,["# Integrate Spanner with Spring Data JPA (GoogleSQL dialect)\n\nSpring Data JPA, part of the larger Spring Data family, makes it\neasier to implement JPA based repositories. Spring Data JPA\nsupports Spanner\nand a wide range of other database systems. It adds an abstraction layer between\nyour application and your database that makes your application easier to port\nfrom one database system to another.\n\nSet up Spring Data JPA for Spanner GoogleSQL-dialect databases\n--------------------------------------------------------------\n\nYou can integrate Spanner GoogleSQL-dialect databases with Spring Data JPA using the\nopen source [Spanner Hibernate Dialect](https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate)\n(`SpannerDialect`).\n\nTo see an example, refer to the full\n[working sample application](https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate/blob/-/google-cloud-spanner-hibernate-samples/spring-data-jpa-full-sample) on\nGitHub.\n\n### Dependencies\n\nIn your project, add Apache Maven dependencies for [Spring Data JPA](https://spring.io/projects/spring-data-jpa),\n[Spanner Hibernate Dialect](https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate),\nand the Spanner officially supported [Open Source JDBC driver](/spanner/docs/use-oss-jdbc). \n\n \u003cdependencies\u003e\n \u003c!-- Spring Data JPA --\u003e\n \u003cdependency\u003e\n \u003cgroupId\u003eorg.springframework.boot\u003c/groupId\u003e\n \u003cartifactId\u003espring-boot-starter-data-jpa\u003c/artifactId\u003e\n \u003c/dependency\u003e\n \u003c!-- Hibernate Dialect and JDBC Driver dependencies--\u003e\n \u003cdependency\u003e\n \u003cgroupId\u003ecom.google.cloud\u003c/groupId\u003e\n \u003cartifactId\u003egoogle-cloud-spanner-hibernate-dialect\u003c/artifactId\u003e\n \u003c/dependency\u003e\n \u003cdependency\u003e\n \u003cgroupId\u003ecom.google.cloud\u003c/groupId\u003e\n \u003cartifactId\u003egoogle-cloud-spanner-jdbc\u003c/artifactId\u003e\n \u003c/dependency\u003e\n \u003c/dependencies\u003e\n\n### Configuration\n\nConfigure `application.properties` to use the Spanner Hibernate\nDialect and the Spanner JDBC Driver. \n\n # Spanner connection URL.\n # - ${PROJECT_ID} Replace with your GCP project ID\n # - ${INSTANCE_ID} Replace with your Spanner instance ID\n # - ${DATABASE_NAME} Replace with the name of your Spanner database that you created inside your Spanner instance\n\n spring.datasource.url=jdbc:cloudspanner:/projects/${PROJECT_ID}/instances/${INSTANCE_ID}/databases/${DATABASE_NAME}\n\n # Specify the Spanner JDBC driver.\n spring.datasource.driver-class-name=com.google.cloud.spanner.jdbc.JdbcDriver\n\n # Specify the Spanner Hibernate dialect.\n spring.jpa.properties.hibernate.dialect=com.google.cloud.spanner.hibernate.SpannerDialect\n\n spring.jpa.hibernate.ddl-auto=update\n\n # Settings to enable batching statements for efficiency\n spring.jpa.properties.hibernate.jdbc.batch_size=100\n spring.jpa.properties.hibernate.order_inserts=true\n\n # You can display SQL statements and stats for debugging if needed.\n spring.jpa.properties.hibernate.show_sql=true\n spring.jpa.properties.hibernate.format_sql=true\n\nFull Sample Application\n-----------------------\n\nA [working sample application](https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate/blob/-/google-cloud-spanner-hibernate-samples/spring-data-jpa-full-sample) is\navailable on GitHub.\n\nWhat's next\n-----------\n\n- Learn more about [Spring Data JPA](https://spring.io/projects/spring-data-jpa).\n- Learn more about [Hibernate ORM](https://hibernate.org/orm/).\n- View the repository for [Spanner Dialect](https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate) on GitHub.\n- [File a GitHub issue](https://github.com/GoogleCloudPlatform/google-cloud-spanner-hibernate/issues) to report a bug or ask a question about Hibernate.\n- [Integrate Spanner with Spring Data JPA (PostgreSQL dialect)](/spanner/docs/use-spring-data-jpa-postgresql)."]]