2020-07-14 21:02:41 +00:00
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---
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toc_priority: 46
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toc_title: QUOTA
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---
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# ALTER QUOTA {#alter-quota-statement}
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Changes quotas.
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Syntax:
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``` sql
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ALTER QUOTA [IF EXISTS] name [ON CLUSTER cluster_name]
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[RENAME TO new_name]
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[KEYED BY {'none' | 'user name' | 'ip address' | 'client key' | 'client key or user name' | 'client key or ip address'}]
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2020-08-08 08:16:56 +00:00
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[FOR [RANDOMIZED] INTERVAL number {SECOND | MINUTE | HOUR | DAY | WEEK | MONTH | QUARTER | YEAR}
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2020-07-14 21:02:41 +00:00
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{MAX { {QUERIES | ERRORS | RESULT ROWS | RESULT BYTES | READ ROWS | READ BYTES | EXECUTION TIME} = number } [,...] |
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NO LIMITS | TRACKING ONLY} [,...]]
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[TO {role [,...] | ALL | ALL EXCEPT role [,...]}]
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```
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