cd-work-flow-service/jeecg-boot/jeecg-boot-module-activiti/db/upgrade/activiti.postgres.upgradestep.511.to.512.history.sql

alter table ACT_HI_TASKINST
  add column CLAIM_TIME_ timestamp;

alter table ACT_HI_TASKINST
  add column FORM_KEY_ varchar(255);
  
alter table ACT_RU_IDENTITYLINK
  add PROC_INST_ID_ varchar(64);
  
  
create index ACT_IDX_IDL_PROCINST on ACT_RU_IDENTITYLINK(PROC_INST_ID_);
alter table ACT_RU_IDENTITYLINK
    add constraint ACT_FK_IDL_PROCINST
    foreign key (PROC_INST_ID_) 
    references ACT_RU_EXECUTION (ID_);   
  
create index ACT_IDX_HI_ACT_INST_EXEC on ACT_HI_ACTINST(EXECUTION_ID_, ACT_ID_);