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OceanBase Database Proxy

V4.2.2
  • What is ODP?
  • Installation and deployment
    • Overview
    • Use OBD to deploy ODP
    • Deploy ODP by using OCP
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  • Basic operations
  • Configuration parameter
    • View and modify parameters
    • Parameter summary
    • Parameters that take effect dynamically
      • binlog_service_ip
      • cache_cleaner_clean_interval
      • check_tenant_locality_change
      • client_max_connections
      • client_max_memory_size
      • client_sock_option_flag_out
      • client_tcp_keepcnt
      • client_tcp_keepidle
      • client_tcp_keepintvl
      • client_tcp_user_timeout
      • cluster_count_high_water_mark
      • cluster_expire_time
      • config_server_refresh_interval
      • congestion_fail_window
      • congestion_failure_threshold
      • congestion_retry_interval
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      • connect_observer_max_retries
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      • enable_abort_conn_info
      • enable_async_log
      • enable_async_pull_location_cache
      • enable_bad_route_reject
      • enable_binlog_service
      • enable_cached_server
      • enable_causal_order_read
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      • query_digest_time_threshold
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      • refresh_idc_list
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      • refresh_rslist
      • request_buffer_length
      • route_diagnosis_level
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      • sequence_entry_expire_time
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      • server_detect_fail_threshold
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      • server_state_refresh_interval
      • server_tcp_init_cwnd
      • server_tcp_keepcnt
      • server_tcp_keepidle
      • server_tcp_keepintvl
      • server_tcp_user_timeout
      • short_async_task_timeout
      • skip_proxy_sys_private_check
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      • slow_proxy_process_time_threshold
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      • sock_option_flag_out
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      • sql_table_cache_expire_relative_time
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      • ssl_attributes
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      • grpc_client_num
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      • ip_listen_mode
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      • net_accept_threads
      • obproxy_config_server_url
      • prometheus_cost_ms_unit
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      • rootservice_cluster_name
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      • work_thread_num
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      • Strategy-based routing
      • Distributed transaction routing
      • Rerouting
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    • Read/Write separation
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  • Operation and maintenance
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    • Routing diagnostics
      • Overview
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      • Diagnostic point troubleshooting
        • Overview
        • SQL_PARSE
        • ROUTE_INFO
        • LOCATION_CACHE_LOOKUP
        • ROUTINE_ENTRY_LOOKUP_DONE
        • FETCH_TABLE_RELATED_DATA
        • TABLE_ENTRY_LOOKUP_DONE
        • EXPR_PARSE
        • CALC_ROWID
        • RESOLVE_TOKEN
        • RESOLVE_EXPR
        • CALC_PARTITION_ID
        • PARTITION_ID_CALC_DONE
        • PARTITION_ENTRY_LOOKUP_DONE
        • ROUTE_POLICY
        • CONGESTION_CONTROL
        • RETRY
        • HANDLE_RESPONSE
      • Examples
  • Release Notes
    • Versioning rules
    • Enterprise Edition
      • V4.2
        • ODP Enterprise Edition V4.2.2
        • ODP Enterprise Edition V4.2.1
      • V4.1
        • ODP Enterprise Edition V4.1.0
      • V4.0
        • ODP Enterprise Edition V4.0.0
      • V3.2
        • ODP V3.2.11
        • ODP Enterprise Edition V3.2.3.5
    • Community Edition
      • V4.2
        • ODP Community Edition V4.2.1
        • ODP Community Edition V4.2.0
      • V4.1
        • ODP Community Edition V4.1.0
      • V4.0
        • ODP Community Edition V4.0.0

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  5. V4.2.2

enable_transaction_internal_routing

Last Updated:2026-09-04 08:23:04

enable_transaction_internal_routing specifies whether to enable distributed transaction routing.

Attribute
Description
Parameter type Boolean
Default value True
Value range
  • True: specifies to enable distributed transaction routing. OceanBase Database Proxy (ODP) will route DML statements in a transaction to different OBServer nodes.
  • False: specifies to disable distributed transaction routing.

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