information_schema.inspection_summary.quantile

mysql

mariadb

tidb

type: DOUBLE NULL
Note:
Takes effect on monitoring tables that contain QUANTILE. You can specify multiple percentiles by pushing down predicates. For example, you can execute select * from inspection_summary where rule='ddl' and quantile in (0.80, 0.90, 0.99, 0.999) to summarize the DDL-related monitoring metrics and query the P80/P90/P99/P999 results. AVG_VALUE, MIN_VALUE, and MAX_VALUE respectively indicate the average value, minimum value, and maximum value of the aggregation.
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4-6.1

postgres

cockroachdb

mssql