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1.1 KiB
1.1 KiB
slug |
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/en/operations/system-tables/graphite_retentions |
graphite_retentions
Contains information about parameters graphite_rollup which are used in tables with *GraphiteMergeTree engines.
Columns:
config_name
(String) -graphite_rollup
parameter name.regexp
(String) - A pattern for the metric name.function
(String) - The name of the aggregating function.age
(UInt64) - The minimum age of the data in seconds.precision
(UInt64) - How precisely to define the age of the data in seconds.priority
(UInt16) - Pattern priority.is_default
(UInt8) - Whether the pattern is the default.Tables.database
(Array(String)) - Array of names of database tables that use theconfig_name
parameter.Tables.table
(Array(String)) - Array of table names that use theconfig_name
parameter.