Leave the cursor open - slightly more efficient, no reason not to.

report_cumulative_data.py

@@ -59,21 +59,21 @@ def finish():
 stop_date = datetime.date(2021, 5, 10)
 #testing stop_date = datetime.date(2018, 7, 2)
 delta = datetime.timedelta(days=1)
+curs = conn.cursor()
 while end_date <= stop_date:
  cmd = "SELECT SUM(size) FROM dataset WHERE last_done_transfer_date<'%s' "\
  % str(end_date)
  try:
- curs = conn.cursor()
  curs.execute( cmd )
  results = curs.fetchall()
  except Exception as e:
  logging.debug("report_cumulative_data saw an exception %s" %e)
- raise e
- finally:
  curs.close()
+ raise e
  assert( len(results)==1 )
  size = results[0][0]
  rcd.write( str(end_date)[:10]+" 00:00:00,"+str(size)+".0\n" )
  end_date += delta
+curs.close()
 
 finish()