1、这里使用了Hikari,所以这里创建的DataSource这个Bean其实是HikariDataSource. 2、@ConfigurationProperties(prefix = “spring.datasource.primary”)会将primary下的属性赋值给HikariDataSource这个Bean中的对应的属性(其实就是给HikariConfig这个赋值,更具体的信息大家可以自行搜索DataSource的初始化流程. 下面源码图中可...
@Import({ DataSourceConfiguration.Hikari.class, DataSourceConfiguration.Tomcat.class, DataSourceConfiguration.Dbcp2.class, DataSourceConfiguration.OracleUcp.class, DataSourceConfiguration.Generic.class, DataSourceJmxConfiguration.class }) protected static class PooledDataSourceConfiguration 1. 2. 3. 4. 5. ...
HikariConfig config =newHikariConfig("/xxx/hikari.properties"); HikariDataSource ds=newHikariDataSource(config); dataSourceClassName=org.postgresql.ds.PGSimpleDataSource dataSource.user=dataSource.password=dataSource.databaseName=dataSource.portNumber=dataSource.serverName= 方法四 Properties props =newPr...
Spring Boot exposes Hikari-specific related properties usingspring.datasource.hikarinamespace. Below are the most commonly used properties for configuring the datasource and HikariCP connection pool. I will highly recommend understanding the usage of each property option and its impact on the application...
hikari cp参数解释在: https://github.com/brettwooldridge/HikariCP#configuration-knobs-baby 原文如下: username This property sets the default authentication username used when obtainingConnectionsfrom the underlying driver. Note that for DataSources this works in a very deterministic fashion by callingData...
importcom.zaxxer.hikari.HikariDataSource;importorg.springframework.boot.autoconfigure.jdbc.DataSourceProperties;importorg.springframework.boot.context.properties.ConfigurationProperties;importorg.springframework.boot.jdbc.DataSourceBuilder;importorg.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;importorg.spr...
spring-boot-autoconfigure-2.0.0.M7.jar!/META-INF/spring-configuration-metadata.json { "sourceType": "org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Hikari", "name": "spring.datasource.hikari", "sourceMethod": "dataSource(org.springframework.boot.autoconfigure.jdbc.DataSourcePropert...
spring-boot-autoconfigure-2.0.0.M7.jar!/META-INF/spring-configuration-metadata.json { "sourceType": "org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Hikari", "name": "spring.datasource.hikari", "sourceMethod": "dataSource(org.springframework.boot.autoconfigure.jdbc.DataSourcePropert...
全局配置文件application.yml中spring.datasource下只配置了账号,密码,数据库地址,连接驱动,因为默认使用的是HikariDataSource数据源。 如果是自定义数据源,可以使用 spring.datasource.type=com.zaxxer.hikari.HikariDataSource AI代码助手复制代码 测试: @RunWith(SpringRunner.class)@SpringBootTestpublic class HorseAppl...