TL;DR: both schema and database mean database in MySQL.
MySQL (<— you’re here in SQL client, unless you set default schema in connection)
database1 (<— you're here if use database1;)
tables
PostgreSQL
database1
public (<— you’re here in SQL client, unless you set default search_path in connection)
tables
schema1 (<— you're here if set search_path=schema1;)
tables
<persistence-unit name="anotherUnit" transaction-type="RESOURCE_LOCAL">
<class>com.youcompany.YourClass</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="hibernate.hbm2ddl.auto" value="update" />
<!-- validate | update | create | create-drop -->
</properties>
</persistence-unit>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<!-- holding properties for database connectivity / -->
<context:property-placeholder location="classpath:config.properties" />
<bean id="anotherDataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${db.driver}" />
<property name="url" value="${db.url}" />
<property name="username" value="${db.user}" />
<property name="password" value="${db.pass}" />
<property name="validationQuery" value="${dbcp.validationQuery}" />
<property name="testWhileIdle" value="${dbcp.testWhileIdle}" />
<property name="timeBetweenEvictionRunsMillis" value="${dbcp.timeBetweenEvictionRunsMillis}" />
<property name="numTestsPerEvictionRun" value="${dbcp.numTestsPerEvictionRun}" />
<property name="minEvictableIdleTimeMillis" value="${dbcp.minEvictableIdleTimeMillis}" />
</bean>
<bean id="anotherJpaAdapter"
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
p:database="${db.database}" p:showSql="${db.showSql}" />
<bean id="anotherEntityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
p:dataSource-ref="anotherDataSource" p:jpaVendorAdapter-ref="anotherJpaAdapter">
<property name="loadTimeWeaver">
<bean
class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
</property>
<property name="persistenceUnitName" value="anotherUnit"></property>
</bean>
<bean id="anotherTxManager" class="org.springframework.orm.jpa.JpaTransactionManager"
p:entityManagerFactory-ref="anotherEntityManagerFactory" />
</beans>
protected EntityManager entityManager;
@PersistenceContext(unitName="firstUnit")
public void setEntityManager(EntityManager entityManager) {
this.entityManager = entityManager;
}
@Autowired
@Qualifier("anotherDataSource")
private DataSource dataSource;