Covers basics of how to use the PL/PgSQL procedural language in PostgreSQL including 8.3 highlights. [link]
– http://www.postgresonline.comPostgreSQL 8.3 PL/PgSQL Cheatsheet
PostgreSQL 8.3 PSQL Commandline Cheat Sheet
PSQL is the command line administration and query tool for the PostgreSQL database. This printable cheatsheet features useful flags and options for this tool. [link]
– http://www.postgresonline.com