Phil Eaton • 5/17/2022

Let's build a distributed Postgres proof of concept

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This technical article guides readers through creating a distributed PostgreSQL proof-of-concept, similar to CockroachDB. It uses four key libraries for SQL parsing, PostgreSQL wire protocol, Raft consensus, and storage. The resulting system, built in about 600 lines of code, supports CREATE TABLE and INSERT on a leader node and SELECT queries on any follower, with all nodes synchronized.

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#distributed databases #postgresql #SQL Parsing
Let's build a distributed Postgres proof of concept

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