java - hibernate show_sql 值

Question

这是使用 show_sql=true 时如何显示 sql 的示例

Hibernate:
    select
        propertyse0_.entity_name as entity1_3_0_,
        propertyse0_.entity_id as entity2_3_0_,
        propertyse0_.entity_key as entity3_3_0_,
        propertyse0_.key_type as key4_3_0_,
        propertyse0_.boolean_val as boolean5_3_0_,
        propertyse0_.double_val as double6_3_0_,
        propertyse0_.string_val as string7_3_0_,
        propertyse0_.long_val as long8_3_0_,
        propertyse0_.int_val as int9_3_0_,
        propertyse0_.date_val as date10_3_0_
    from
        OS_PROPERTYENTRY propertyse0_
    where
        propertyse0_.entity_name=?
        and propertyse0_.entity_id=?
        and propertyse0_.entity_key=?

可能显示值以使用 sql 而不是 '?' 收集

Answer 1

将您的日志级别设置为“TRACE”。 在您的 log4j.properties 中(假设您使用的是 Log4J):

log4j.logger.org.hibernate=TRACE

会导致大量日志记录困难...