KULUA
This presentation by Frank Wiles from Revolution Systems covers the fundamental aspects of PostgreSQL database administration for beginners. The talk walks through essential tasks including initializing database clusters with initdb, creating databases and users, configuring access control through pg_hba.conf and SQL GRANT statements, optimizing performance through key configuration parameters like shared_buffers and effective_cache_size, implementing backup strategies using both pg_dump utilities and filesystem-level backups, and setting up warm standby replication using WAL archiving and recovery mechanisms. The presentation serves as a practical primer for database administrators new to PostgreSQL, focusing on core operational tasks rather than advanced features.