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MySQL HeatWave User Guide
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2.8.4 Query Insights

Query Insights provides:

  • Runtimes for successfully executed queries

  • Runtime estimates for EXPLAIN queries.

  • Runtime estimates for queries cancelled using Ctrl+C.

  • Runtime estimates for queries that fail due to an out-of-memory error.

Runtime data can be used for query optimization, troubleshooting, or to estimate the cost of running a particular query or workload on HeatWave.