Delete tables after upgrade

slpkg/init.py

@@ -811,6 +811,7 @@ class Upgrade:
         self.meta = _meta_
         self.log_path = self.meta.log_path
         self.lib_path = self.meta.lib_path
+        self.session = session
 
     def run(self, repos):
         """Removing and creating the packages lists
@@ -825,6 +826,8 @@ class Upgrade:
 
             changelogs = f"{self.log_path}{repo}/ChangeLog.txt"
 
+            self.del_tables(repo)
+
             if os.path.isfile(changelogs):
                 os.remove(changelogs)
 
@@ -843,6 +846,11 @@ class Upgrade:
         update = Update()
         update.run(repos)
 
+    def del_tables(self, repo):
+        if repo == 'sbo':
+            self.session.query(SBoTable).delete()  # delete all data
+            self.session.commit()
+
 
 class Update: