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移除书签- 系统配置项概述
- all_cluster_list
- enable_unit_balance_resource_weight
- plan_cache_high_watermark
- plan_cache_low_watermark
- sql_audit_queue_size
- tenant_cpu_variation_per_server
- max_stale_time_for_weak_consistency
- sql_work_area
- auto_leader_switch_interval
- auto_delete_expired_backup
- autoinc_cache_refresh_interval
- audit_sys_operations
- audit_trail
- balancer_idle_time
- balancer_log_interval
- balancer_timeout_check_interval
- balancer_task_timeout
- balancer_tolerance_percentage
- balancer_emergency_percentage
- balance_blacklist_failure_threshold
- balance_blacklist_retry_interval
- backup_concurrency
- backup_dest
- backup_net_limit
- backup_recovery_window
- backup_region
- builtin_db_data_verify_cycle
- bf_cache_miss_count_threshold
- bf_cache_priority
- cache_wash_threshold
- clog_cache_priority
- clog_sync_time_warn_threshold
- clog_disk_usage_limit_percentage
- clog_transport_compress_all
- clog_transport_compress_func
- clog_persistence_compress_func
- clog_max_unconfirmed_log_count
- cluster
- cluster_id
- cpu_count
- cpu_quota_concurrency
- cpu_reserved
- config_additional_dir
- data_copy_concurrency
- data_dir
- datafile_disk_percentage
- dtl_buffer_size
- datafile_size
- debug_sync_timeout
- default_compress_func
- default_compress
- default_progressive_merge_num
- default_row_format
- devname
- data_disk_usage_limit_percentage
- disk_io_thread_count
- dead_socket_detection_timeout
- enable_clog_persistence_compress
- election_cpu_quota
- enable_one_phase_commit
- enable_sys_unit_standalone
- enable_pg
- enable_smooth_leader_switch
- election_blacklist_interval
- enable_election_group
- enable_auto_leader_switch
- enable_global_freeze_trigger
- enable_manual_merge
- enable_merge_by_turn
- enable_perf_event
- enable_rebalance
- enable_record_trace_log
- enable_record_trace_id
- enable_early_lock_release
- enable_rereplication
- enable_rich_error_msg
- enable_rootservice_standalone
- enable_sql_audit
- enable_sql_operator_dump
- enable_async_syslog
- enable_syslog_recycle
- enable_syslog_wf
- enable_upgrade_mode
- enable_separate_sys_clog
- enable_ddl
- enable_major_freeze
- enable_rebuild_on_purpose
- enable_log_archive
- enable_monotonic_weak_read
- external_kms_info
- freeze_trigger_percentage
- flush_log_at_trx_commit
- fuse_row_cache_priority
- force_refresh_location_cache_interval
- force_refresh_location_cache_threshold
- get_leader_candidate_rpc_timeout
- global_major_freeze_residual_memory
- global_write_halt_residual_memory
- ignore_replay_checksum_error
- global_index_build_single_replica_timeout
- high_priority_net_thread_count
- ignore_replica_checksum_error
- ignore_replay_checksum_error
- index_cache_priority
- index_clog_cache_priority
- index_info_block_cache_priority
- internal_sql_execute_timeout
- large_query_worker_percentage
- large_query_threshold
- leak_mod_to_check
- lease_time
- location_cache_cpu_quota
- location_cache_expire_time
- location_cache_priority
- location_cache_refresh_min_interval
- location_fetch_concurrency
- location_refresh_thread_count
- log_archive_checkpoint_interval
- log_archive_concurrency
- log_restore_concurrency
- major_freeze_duty_time
- max_kept_major_version_number
- max_string_print_length
- max_syslog_file_count
- merge_stat_sampling_ratio
- major_compact_trigger
- memory_chunk_cache_size
- memory_limit
- memory_limit_percentage
- memory_reserved
- merge_thread_count
- merger_check_interval
- merger_completion_percentage
- merger_switch_leader_duration_time
- merger_warm_up_duration_time
- max_px_worker_count
- migration_disable_time
- min_observer_version
- minor_deferred_gc_time
- minor_freeze_times
- minor_warm_up_duration_time
- mysql_port
- minor_merge_concurrency
- multiblock_read_gap_size
- multiblock_read_size
- micro_block_merge_verify_level
- migrate_concurrency
- minor_compact_trigger
- memstore_limit_percentage
- net_thread_count
- obconfig_url
- ob_enable_batched_multi_statement
- partition_table_check_interval
- partition_table_scan_batch_count
- plan_cache_evict_interval
- px_task_size
- px_workers_per_cpu_quota
- replica_safe_remove_time
- resource_hard_limit
- resource_soft_limit
- rootservice_async_task_queue_size
- rootservice_async_task_thread_count
- rootservice_list
- rootservice_ready_check_interval
- row_compaction_update_limit
- row_purge_thread_count
- rpc_port
- rpc_timeout
- restore_concurrency
- rootservice_memory_limit
- rebuild_replica_data_lag_threshold
- schema_history_expire_time
- ssl_client_authentication
- server_check_interval
- server_data_copy_in_concurrency
- server_data_copy_out_concurrency
- server_permanent_offline_time
- server_temporary_offline_time
- stack_size
- server_balance_critical_disk_waterlevel
- server_balance_disk_tolerance_percent
- system_memory
- server_balance_cpu_mem_tolerance_percent
- server_cpu_quota_max
- server_cpu_quota_min
- sql_audit_memory_limit
- sys_bkgd_io_high_percentage
- sys_bkgd_io_low_percentage
- sys_bkgd_io_timeout
- sys_bkgd_net_percentage
- sys_bkgd_migration_change_member_list_timeout
- sys_bkgd_migration_retry_num
- syslog_level
- switchover_process_thread_count
- system_cpu_quota
- sys_cpu_limit_trigger
- system_trace_level
- syslog_io_bandwidth_limit
- tablet_size
- tableapi_transport_compress_func
- tenant_task_queue_size
- tenant_groups
- trace_log_slow_query_watermark
- trace_log_sampling_interval
- trx_2pc_retry_interval
- trx_try_wait_lock_timeout
- trx_force_kill_threshold
- tde_method
- token_reserved_percentage
- unit_balance_resource_weight
- user_block_cache_priority
- user_row_cache_priority
- user_tab_col_stat_cache_priority
- user_iort_up_percentage
- use_large_pages
- virtual_table_location_cache_expire_time
- workers_per_cpu_quota
- wait_leader_batch_count
- writing_throttling_maximum_duration
- writing_throttling_trigger_percentage
- weak_read_version_refresh_interval
- workarea_size_policy
- zone
- zone_merge_concurrency
- zone_merge_order
- zone_merge_timeout
- ob_ssl_invited_common_names
- ssl_external_kms_info
- ob_event_history_recycle_interval
- backup_backup_dest
- backup_log_archive_checkpoint_interval
- plsql_ccflags
- plsql_code_type
- plsql_debug
- plsql_optimize_level
- plsql_v2_compatibility
- plsql_warnings
- recyclebin_object_expire_time
- log_archive_batch_buffer_limit
- clog_disk_utilization_threshold
- backup_backup_archive_log_batch_count
- backup_backup_archivelog_retry_interval
- backup_backupset_batch_count
- backup_backupset_retry_interval
- open_cursors
- fast_recovery_concurrency
- location_cache_refresh_rpc_timeout
- location_cache_refresh_sql_timeout
- enable_tcp_keepalive
- tcp_keepidle
- tcp_keepintvl
- tcp_keepcnt
- ilog_index_expire_time
系统配置项
本文档使用 BookStack 构建
