jbpm4删除表数据语句。

delete from jbpm4_variable;

delete from jbpm4_task;

delete from jbpm4_property;

delete from jbpm4_lob;

delete from jbpm4_hist_actinst;

delete from jbpm4_hist_procinst;

delete from jbpm4_hist_task;

delete from jbpm4_deployprop;

delete from jbpm4_deployment;

update jbpm4_execution set instance_=null;

delete from jbpm4_execution;