mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-14 03:25:15 +00:00
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.