tidb explain详解
时间: 2023-11-09 15:37:18 浏览: 132
Tidb简介与应用实践
Sure, I will try my best to answer your question. TiDB is a distributed relational database that is designed to handle hybrid transactional and analytical processing (HTAP) workloads. "EXPLAIN" is a command used in TiDB to analyze and optimize a database query. It returns information about how TiDB executes a query, including the execution plan, estimated query cost, and statistics about each step of the plan. With this information, developers can identify performance issues and optimize their queries for better performance. Does that answer your question?
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