Integra Spanner con MyBatis y Spring Boot (PostgreSQL)
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MyBatis es un framework de persistencia con compatibilidad con SQL personalizado y asignaciones avanzadas. MyBatis elimina la mayor parte del código JDBC y la configuración manual de parámetros y la recuperación de resultados en tu aplicación.
Configura MyBatis para bases de datos de dialecto de PostgreSQL de Spanner
Puedes integrar bases de datos de dialecto PostgreSQL de Spanner con MyBatis
y Spring Boot con el controlador JDBC de Spanner.
No es necesario que uses PGAdapter para esta integración.
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Información o código de muestra incorrectos","incorrectInformationOrSampleCode","thumb-down"],["Faltan la información o los ejemplos que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-09-05 (UTC)"],[],[],null,["# Integrate Spanner with MyBatis and Spring Boot (PostgreSQL)\n\n[MyBatis](https://mybatis.org/mybatis-3/) is a persistence framework with support for custom SQL\nand advanced mappings. MyBatis eliminates most of the JDBC code\nand manual setting of parameters and retrieval of results in your application.\n\nSet up MyBatis for Spanner PostgreSQL-dialect databases\n-------------------------------------------------------\n\nYou can integrate Spanner PostgreSQL-dialect databases with MyBatis\nand Spring Boot using the Spanner JDBC driver.\n\nYou don't need to use [PGAdapter](/spanner/docs/pgadapter) for this integration.\n\n### Dependencies\n\nIn your project, add Apache Maven dependencies for\n[MyBatis](https://mybatis.org/mybatis-3/), [Spring Boot](https://spring.io/projects/spring-boot), and the\n[Spanner JDBC driver](https://github.com/googleapis/java-spanner-jdbc). \n\n \u003cdependencies\u003e\n \u003c!-- MyBatis and Spring Boot --\u003e\n \u003cdependency\u003e\n \u003cgroupId\u003eorg.mybatis.spring.boot\u003c/groupId\u003e\n \u003cartifactId\u003emybatis-spring-boot-starter\u003c/artifactId\u003e\n \u003c/dependency\u003e\n \u003cdependency\u003e\n \u003cgroupId\u003eorg.mybatis.dynamic-sql\u003c/groupId\u003e\n \u003cartifactId\u003emybatis-dynamic-sql\u003c/artifactId\u003e\n \u003c/dependency\u003e\n\n \u003c!-- Spanner JDBC driver --\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 \u003cdependencies\u003e\n\n### Data source configuration\n\nConfigure `application.properties` to use the Spanner JDBC driver and\nto connect to a Spanner PostgreSQL-dialect database. \n\n # This profile uses a Spanner PostgreSQL database.\n\n spanner.project=my-project\n spanner.instance=my-instance\n spanner.database=mybatis-sample\n\n spring.datasource.driver-class-name=com.google.cloud.spanner.jdbc.JdbcDriver\n spring.datasource.url=jdbc:cloudspanner:/projects/${spanner.project}/instances/${spanner.instance}/databases/${spanner.database}\n\nFull sample application\n-----------------------\n\nTo try this integration with a sample application, see\n[Spring Data MyBatis Sample Application with\nSpanner PostgreSQL](https://github.com/googleapis/java-spanner-jdbc/tree/main/samples/spring-data-mybatis/postgresql).\n\nWhat's next\n-----------\n\n- Learn more about [MyBatis](https://mybatis.org/mybatis-3/).\n- Learn more about [MyBatis and Spring Boot](https://mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/index.html).\n- Learn more about [Spring Boot](https://spring.io/projects/spring-boot).\n- [File a GitHub issue](https://github.com/googleapis/java-spanner-jdbc/issues) to report a bug or ask a question about the Spanner JDBC driver."]]