3
votes
2answers
134 views

Is a bad practice create database structure on the runtime?

Im creating a crawler app that will always in the beggining, when the Class constructor, ensure that the basic database structure exists. Is this a bad practice? What is the advantage os creating the ...
0
votes
1answer
172 views

Storing primary keys of objects in Redis and then querying them in Postgres through Django

This is probably my second time posting in programmers. I'm usually on stackoverflow but this question is more fit for the community here. All suggestions, advice and insight on this matter is ...
1
vote
2answers
99 views

Suggestions designing an XML polling deamon in python

I'm about to take on a new project for a client designing a server-side python program that will poll a number of XML streams at regular intervals and populate a Postgresql database with results. The ...
0
votes
1answer
129 views

How to use database adapters' cursors safely?

I started to use psycopg2 to connect my little python script to a PostgreSQL database few days ago. After some research I found that a lot of database connector, like psycopg, work using cursors. I ...