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2.7 KiB
2.7 KiB
system.quota_limits
Contains information about maximums for all intervals of all quotas. Any number of rows or zero can correspond to one quota.
Columns:
quota_name
(String) — Quota name.duration
(UInt32) — Length of the time interval for calculating resource consumption, in seconds.is_randomized_interval
(UInt8) — Logical value. It shows whether the interval is randomized. Interval always starts at the same time if it is not randomized. For example, an interval of 1 minute always starts at an integer number of minutes (i.e. it can start at 11:20:00, but it never starts at 11:20:01), an interval of one day always starts at midnight UTC. If interval is randomized, the very first interval starts at random time, and subsequent intervals starts one by one. Values:0
— Interval is not randomized.1
— Interval is randomized.max_queries
(Nullable(UInt64)) — Maximum number of queries.max_query_selects
(Nullable(UInt64)) — Maximum number of select queries.max_query_inserts
(Nullable(UInt64)) — Maximum number of insert queries.max_errors
(Nullable(UInt64)) — Maximum number of errors.max_result_rows
(Nullable(UInt64)) — Maximum number of result rows.max_result_bytes
(Nullable(UInt64)) — Maximum number of RAM volume in bytes used to store a queries result.max_read_rows
(Nullable(UInt64)) — Maximum number of rows read from all tables and table functions participated in queries.max_read_bytes
(Nullable(UInt64)) — Maximum number of bytes read from all tables and table functions participated in queries.max_execution_time
(Nullable(Float64)) — Maximum of the query execution time, in seconds.