Comment 2 for bug 1343209

Verified with PXC 5.5 and 5.6

----------------------
sql_parse.cc:
----------------------

#ifdef WITH_WSREP
    if (lex->sql_command == SQLCOM_INSERT_SELECT &&
 thd->wsrep_consistency_check == CONSISTENCY_CHECK_DECLARED)
    {
      thd->wsrep_consistency_check = CONSISTENCY_CHECK_RUNNING;
      WSREP_TO_ISOLATION_BEGIN(first_table->db, first_table->table_name, NULL);
    }

-----------------------
pt-table-checksum code:
-----------------------

# ########################################################################
   # Checksum args and the DMS part of the checksum query for each table.
   # ########################################################################
   my %crc_args = $rc->get_crc_args(dbh => $master_dbh);
   my $checksum_dml = "REPLACE INTO $repl_table "
                    . "(db, tbl, chunk, chunk_index,"
                    . " lower_boundary, upper_boundary, this_cnt, this_crc) "
                    . "SELECT"
                    . ($cluster->is_cluster_node($master_cxn) ? ' /*!99997*/' : '')
                    . " ?, ?, ?, ?, ?, ?,";
   my $past_cols = " COUNT(*), '0'";