Hostname of the server executing the query
duet-ubuntu
Initial user (for distributed query execution)
Initial query id (for distributed query execution)
initial_address (IP address that the parent query was launched from)
::ffff:127.0.0.1
initial_port (The client port that was used to make the parent query)
Initial query starting time (for distributed query execution)
2024-11-10 07:03:24
Databases
Tables
Columns
[ "system.error_log.code", "system.error_log.error", "system.error_log.event_date", "system.error_log.event_time", "system.error_log.hostname", "system.error_log.remote", "system.error_log.value" ]
Partitions
[ "system.error_log.202408", "system.error_log.202409", "system.error_log.202410", "system.error_log.202411" ]
Interface that the query was initiated from (1 — TCP, 2 — HTTP)
HTTP method (0 = TCP, 1 = GET, 2 = POST)
HTTP user agent
clickhouse-js/0.3.1 (lv:nodejs/v20.18.0; os:linux)
Forwarded for
44.223.71.144
Distributed depth
0
Revision
{ "Query": "1", "SelectQuery": "1", "InitialQuery": "1", "QueriesWithSubqueries": "1", "SelectQueriesWithSubqueries": "1", "FileOpen": "5", "ReadBufferFromFileDescriptorReadBytes": "545645", "ReadCompressedBytes": "270714", "CompressedReadBufferBlocks": "251", "CompressedReadBufferBytes": "5210517", "OpenedFileCacheHits": "5", "OpenedFileCacheMisses": "5", "OpenedFileCacheMicroseconds": "14", "IOBufferAllocs": "23", "IOBufferAllocBytes": "3263562", "FunctionExecute": "42", "MarkCacheHits": "10", "QueryCacheMisses": "1", "CreatedReadBufferOrdinary": "10", "DiskReadElapsedMicroseconds": "305", "GlobalThreadPoolLockWaitMicroseconds": "1", "GlobalThreadPoolJobs": "2", "LocalThreadPoolExpansions": "1", "LocalThreadPoolThreadCreationMicroseconds": "8", "LocalThreadPoolJobs": "4", "SelectedParts": "6", "SelectedPartsTotal": "6", "SelectedRanges": "6", "SelectedMarks": "59", "SelectedMarksTotal": "59", "SelectedRows": "454309", "SelectedBytes": "5195040", "RowsReadByMainReader": "249506", "RowsReadByPrewhereReaders": "454309", "WaitMarksLoadMicroseconds": "35", "ContextLock": "29", "ContextLockWaitMicroseconds": "26", "RWLockAcquiredReadLocks": "1", "PartsLockHoldMicroseconds": "9", "PartsLockWaitMicroseconds": "4", "RealTimeMicroseconds": "27700", "UserTimeMicroseconds": "9707", "SystemTimeMicroseconds": "5125", "SoftPageFaults": "488", "OSCPUVirtualTimeMicroseconds": "14829", "OSWriteBytes": "4096", "OSReadChars": "544768", "OSWriteChars": "5120", "ThreadPoolReaderPageCacheHit": "89", "ThreadPoolReaderPageCacheHitBytes": "545645", "ThreadPoolReaderPageCacheHitElapsedMicroseconds": "305", "SynchronousReadWaitMicroseconds": "599", "LogTrace": "20", "LogDebug": "4", "ConcurrencyControlSlotsGranted": "1", "ConcurrencyControlSlotsAcquired": "1" }
{ "max_insert_threads": "4", "max_threads": "1", "merge_tree_max_rows_to_use_cache": "10485760", "merge_tree_max_bytes_to_use_cache": "20132659200", "do_not_merge_across_partitions_select_final": "1", "enable_http_compression": "1", "http_connection_timeout": "10", "http_send_timeout": "3600", "http_receive_timeout": "300", "result_overflow_mode": "throw", "max_execution_time": "300", "log_query_threads": "0", "enable_optimize_predicate_expression": "1", "use_query_cache": "1", "query_cache_nondeterministic_function_handling": "ignore", "query_cache_system_table_handling": "save", "query_cache_max_entries": "0", "query_cache_ttl": "120", "async_insert": "1", "wait_for_async_insert": "1", "async_insert_use_adaptive_busy_timeout": "1", "allow_experimental_join_condition": "1", "allow_experimental_analyzer": "1" }
Used data type families
[ "String", "Bool", "UInt8" ]
Used formats
Used privileges
[ "SELECT(hostname, event_date, event_time, code, error, value, remote) ON system.error_log" ]
| duet-ubuntu | QueryStart | 2024-11-10 07:03:24.172282 | 87 days, 6 hours and 36 minutes | 0 | 0.00 B | 0.00 | 0.00 | 0.00 | Unknown | (0,0,'00000000-0000-0000-0000-000000000000') | 0 | 0 | NaN | 8928d638-1893-4188-80f6-4744f253b72f | ||||
| duet-ubuntu | QueryFinish | 2024-11-10 07:03:24.172282 | 87 days, 6 hours and 36 minutes | 14 | 3.00 MiB | 454.31 thousand | 0.00 | 100.00 | Write | (0,0,'00000000-0000-0000-0000-000000000000') | 3 | 3 | NaN | 8928d638-1893-4188-80f6-4744f253b72f |
