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							- alter table ACT_HI_TASKINST
 
-     add CATEGORY_ nvarchar(255);
 
-     
 
- drop index ACT_HI_PROCINST.ACT_UNIQ_HI_BUS_KEY;    
 
- alter table ACT_HI_VARINST
 
-     add CREATE_TIME_ datetime; 
 
-     
 
- alter table ACT_HI_VARINST
 
-     add LAST_UPDATED_TIME_ datetime; 
 
-     
 
- alter table ACT_HI_PROCINST
 
-     add TENANT_ID_ nvarchar(255) default ''; 
 
-        
 
- alter table ACT_HI_ACTINST
 
-     add TENANT_ID_ nvarchar(255) default ''; 
 
-     
 
- alter table ACT_HI_TASKINST
 
-     add TENANT_ID_ nvarchar(255) default '';       
 
-     
 
- alter table ACT_HI_ACTINST
 
-     alter column ASSIGNEE_ nvarchar(255);
 
-     
 
 
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