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Jun 12, 2024 · Databases

How TiDB’s PointGet Operator Executes Inside TiKV: A Deep Dive

This article provides a comprehensive analysis of TiDB's PointGet operator, detailing its execution flow in the TiKV storage layer, including protobuf interfaces, read‑through lock handling, snapshot creation, MVCC logic, and the integration of the Titan plugin for large values.