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How Postgres works under the hood (MVCC Explained) 🐘
Dive deep into database internals! Here's how PostgreSQL uses Multi-Version Concurrency Control (MVCC) to achieve ACID transactions and high concurrency without locking rows for reads. We look at tuple visibility, xmin, xmax, and transaction snapshots using Golang. Check out my projects on GitHub: https://github.com/aliabbas19
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