java 需要 mysql 的休眠属性
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时间：2020-10-30 01:04:57 来源:igfitidea点击:
Need hibernate properties for mysql
提问by Blankman
I can't seem to find an example of hibernate properties for mysql.
我似乎找不到 mysql 的休眠属性示例。
Is there a link that has an example?
有没有例子的链接？
I have one for hsql:
我有一个用于 hsql：
<!-- Hibernate SessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<!--<property name="configLocation" value="classpath:hibernate.cfg.xml"/> -->
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.HSQLDialect
hibernate.query.substitutions=true 'Y', false 'N'
hibernate.cache.use_query_cache=true
hibernate.cache.use_second_level_cache=true
hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
hibernate.jdbc.batch_size=0
</value>
</property>
</bean>
回答by Romain Hippeau
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="connection.url">jdbc:mysql://localhost/firsthibernate</property>
<property name="connection.username">root</property>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="connection.password">r</property>
<property name="transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property>
<!-- thread is the short name for
org.hibernate.context.ThreadLocalSessionContext
and let Hibernate bind the session automatically to the thread
-->
<property name="current_session_context_class">thread</property>
<!-- this will show us all sql statements -->
<property name="hibernate.show_sql">true</property>
<!-- mapping files -->
<mapping resource="de/laliluna/example/Honey.hbm.xml" />
</session-factory>
</hibernate-configuration>
回答by Ross
Based on your current Spring config file I think it would be:
根据您当前的 Spring 配置文件，我认为它将是：
<!-- Hibernate SessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<!--<property name="configLocation" value="classpath:hibernate.cfg.xml"/> -->
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.connection.url=jdbc:mysql://localhost/mydb
hibernate.connection.username=dbuser
hibernate.connection.password=dbpass
hibernate.query.substitutions=true 'Y', false 'N'
hibernate.cache.use_query_cache=true
hibernate.cache.use_second_level_cache=true
hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
hibernate.jdbc.batch_size=0
</value>
</property>
</bean>
