SELECT * FROM system.settings WHERE name LIKE 'max_memory_us%' ┌─name─────────────────────────────┬─value───────┬─changed─┬─description───────────────────────────────────────────────────────────────────────────────────────────────┐ │ max_memory_usage │ 15000000000 │ 1 │ Maximum memory usage for processing of single query. Zero means unlimited. │ │ max_memory_usage_for_user │ 0 │ 0 │ Maximum memory usage for processing all concurrently running queries for the user. Zero means unlimited. │ │ max_memory_usage_for_all_queries │ 0 │ 0 │ Maximum memory usage for processing all concurrently running queries on the server. Zero means unlimited. │ └──────────────────────────────────┴─────────────┴─────────┴───────────────────────────────────────────────────────────────────────────────────────────────────────────┘
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