我发现在hibernate配置文件中我们可以设置参数hibernate.default_schema
<hibernate-configuration>
<session-factory>
...
<property name="hibernate.default_schema">myschema</property>
...
</session-factory>
</hibernate-configuration>
现在我正在使用JPA,我想做同样的事情。否则,我必须向每个@Table注释添加参数schema
,如下所示:
@Entity
@Table (name = "projectcategory", schema = "SCHEMANAME")
public class Category implements Serializable { ... }
据我所知,这个参数应该在配置的这一部分中:
<bean id="domainEntityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="JiraManager"/>
<property name="dataSource" ref="domainDataSource"/>
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="generateDdl" value="false"/>
<property name="showSql" value="false"/>
<property name="databasePlatform" value="${hibernate.dialect}"/>
</bean>
</property>
</bean>
<bean id="domainDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${db.driver}" />
<property name="jdbcUrl" value="${datasource.url}" />
<property name="user" value="${datasource.username}" />
<property name="password" value="${datasource.password}" />
<property name="initialPoolSize" value="5"/>
<property name="minPoolSize" value="5"/>
<property name="maxPoolSize" value="15"/>
<property name="checkoutTimeout" value="10000"/>
<property name="maxStatements" value="150"/>
<property name="testConnectionOnCheckin" value="true"/>
<property name="idleConnectionTestPeriod" value="50"/>
</bean>
..。但我在谷歌上找不到它的名字。有什么想法吗?
https://stackoverflow.com/questions/2737420
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