应用程序.yml

spring:
  security:
    user:
      name: test
      password: admin 
  datasource:
    platform: postgres
    jdbc-url: jdbc:postgresql://localhost:5432/ktnb
    username: xxxx
    password: xxxx
    driverClassName: org.postgresql.Driver
  sqlserver-datasource:
    jdbc-url: jdbc:sqlserver://192.168.0.10;databaseName=backup1
    username: xxx
    password: xxx
    driverClassName: com.microsoft.sqlserver.jdbc.SQLServerDriver

primarydbconfig.java文件

package com.ktnb.keahlian.config;

import java.util.HashMap;
import java.util.Map;

import javax.persistence.EntityManagerFactory;
import javax.sql.DataSource;

import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.jdbc.DataSourceBuilder;
import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(
  entityManagerFactoryRef = "entityManagerFactory",
          transactionManagerRef = "transactionManager", 
  basePackages = { "com.ktnb.keahlian.repository" }
)
public class PrimaryDBConfig {

      @Primary
      @Bean(name = "dataSource")
      @ConfigurationProperties(prefix = "spring.datasource")
      public DataSource dataSource() {
        return DataSourceBuilder.create().build();
      }

      @Primary
      @Bean(name = "entityManagerFactory")
      public LocalContainerEntityManagerFactoryBean 
      entityManagerFactory(
        EntityManagerFactoryBuilder builder,
        @Qualifier("dataSource") DataSource dataSource
      ) {
          Map<String, Object> properties = new HashMap<String, Object>();
          properties.put("spring.jpa.database", "postgresql");
          properties.put("spring.jpa.show-sql", "true");
          properties.put("spring.jpa.hibernate.ddl-auto", "create");
          properties.put("spring.jpa.properties.hibernate.default_schema", "keahlian");
          properties.put("spring.jpa.org.hibernate.envers.default_schema", "keahlian_envers");
          properties.put("spring.jpa.org.hibernate.envers.audit_strategy", "org.hibernate.envers.strategy.ValidityAuditStrategy");

        return builder
          .dataSource(dataSource)
          .packages("com.ktnb.keahlian.entity")
          .persistenceUnit("primaryDB")
          .properties(properties)
          .build();
      }

      @Primary
      @Bean(name = "transactionManager")
      public PlatformTransactionManager transactionManager(
        @Qualifier("entityManagerFactory") EntityManagerFactory 
        entityManagerFactory
      ) {
        return new JpaTransactionManager(entityManagerFactory);
      }

}

但它找不到正确的表/模式，也无法将sql显示到控制台中。
开发数据库的主要数据源。
生产数据库的辅助数据源。

[INFO ] 2020-08-21 09:38:30.116 [http-nio-8080-exec-1] SessionListenerImpl - ==== Session is created ====
[INFO ] 2020-08-21 09:38:30.116 [http-nio-8080-exec-1] SessionListenerImpl - Total active session are 1
[WARN ] 2020-08-21 09:38:32.480 [http-nio-8080-exec-6] SqlExceptionHelper - SQL Error: 0, SQLState: 42P01
[ERROR] 2020-08-21 09:38:32.480 [http-nio-8080-exec-6] SqlExceptionHelper - ERROR: relation "pengguna" does not exist
  Position: 467