version 2.1: add provtuple column to table

provsql/src/provenance.py

@@ -53,6 +53,7 @@ def preprocess_query(query, cur, conn):
     output = []
     for table in tables:
         if table not in tablesWithProvenance:
+            cmdAddProvtuple = "select 'add_provtuple'({})".format(table)
             command1 = "select add_provenance('{}');".format(table)
             command2 = "select create_provenance_mapping('{}_provtuple_mapping','{}','provtuple');".format(table, table)
             ut.commitAndExecute(conn, cur, command1)
@@ -113,18 +114,15 @@ def exe_query(query, out_file, cur, conn):
             else:
                 formulas[i].append(tu[0])
     
-    print("formulas", formulas)
     processed_formulas = []
     for fs in formulas:
         rowformula = process_formula(fs, tables)
         processed_formulas.append(rowformula)
-    print("processed formula", processed_formulas)
     result__ = []
     for i, row in enumerate(result_t):
         rowl = list(row)
         rowl[0] = processed_formulas[i]
         result__.append(rowl)
-    print("result", result__)
 
     # Combine rows with same output
     result = ut.combineSameRow(result__)