Postgres - Sql - PgSql Cheatsheets

I am developing some python queries using psycopg and I was looking for some good cheat sheet.

Which Post开发者_运维知识库gres - Sql - PgSql Cheatsheets do you use regularly during DB development?

---

I just use the manual, it's well written and comprehensive.

---

The guys from Postgresonline.com made a couple of cheatcheats.

But nothing can beat the fine manual :-)