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Turn the path into reviewable evidence with its scoped project milestones and explicit grading criteria.
Set up a PostgreSQL database with a table of at least a few hundred thousand rows (generate_series works). Find a query that runs slowly, then use...
Operate a Postgres instance like a DBA. (1) Configure WAL archiving and take a base backup (pg_basebackup), then PROVE point-in-time recovery by...
Stand up a production-shaped PostgreSQL deployment. Include: (1) a PRIMARY with at least one streaming REPLICA, and demonstrate failover/promotion...