PSQL: Generating UUIDs With pgcrypto
Avoid the OSSP UUID library
Recent posts
PSQL: Compute Hashes With pgcrypto
md5, sha1, sha224, sha256, sha384 and sha512
PSQL: List Various Kinds Of Objects
Useful meta-commands
PSQL: List Database Users
Using the du command
PSQL: List Database Objects With Disk Usage
The dt command