TODO.md

1. Write code to add rows in csv files to corresponding schemas, single quotes around strings,dates,timestamps are already added in csv files to simplify this task
2. in phone.csv we have only one row
3. in order.csv we dont have column name to last column(which may not be problem for creating insert statements)
4. in table_request.csv the column status is empty for all rows, I dont know this but if it is to be NULL we have to write "NULL" in that column right?
5. in table_order there are no column names in csv file(which may not be problem for creating insert statements)
6. Write constraint that phone number and pincode can contain only digits, add primary key to table_order, can set to cascade in table_order in DDL.sql
7. Use indices for attributes which are used often
8. opened_file is not closed in insert.py
9. DDL.sql gives errors while running
10. Add curly braces after hyperref
11. Some hyperrefs are broken for instance add-inventory in interface-11
12. Add triggers
13. Can customers recieve notifications?
14. While sending search form input to sql query sort the comma seperated fields