休眠：如何获取完整的sql查询session.save方法？

Question

I'm saving new object via Hibernate. What I would like to get is full sql query which was use. In debug Im getting query with "?" .

 ... values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)

How to get same query with values.

K.

Answer 1

This is from my log4j configuration (Hibernate 3.6.8).

log4j.logger.org.hibernate.SQL = DEBUG, C
log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder = TRACE, C
log4j.appender.C = org.apache.log4j.ConsoleAppender
log4j.appender.C.layout = org.apache.log4j.PatternLayout
log4j.appender.C.layout.ConversionPattern = [%d{dd MMM yyyy HH:mm:ss,SSS}] %-5p %C.%M : %m%n

SQL has the logger for the SQL statement (you need to set it to DEBUG level) and BasicBinder the logger for the actual parameters (TRACE level)

Answer 2

add

 <property name="hibernate.show_sql">true</property>

to hibernate.cfg.xml to show SQL Query