Aikesheng Open Source Community
Sep 15, 2020 · Databases
Using MySQL 8.0 Statement Digest and Digest Text Functions for SQL Summarization
The article explains MySQL 8.0's new statement_digest() and statement_digest_text() functions, showing how they generate normalized SQL texts and SHA2 hashes to group similar queries, and demonstrates practical applications in performance schema analysis and query‑rewrite plugins with concrete code examples.
Database OptimizationSQL performanceStatement Digest
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