label: 特性参考
isManual: true
sections:
  - label: 特性概览
    href: ./feature_overview.md
  - label: 高性能
    sections:
      - label: CBO优化器
        href: ./cbo_optimizer.md
      - label: SQL by pass
        href: ./sql_by_pass.md
      - label: 鲲鹏NUMA架构优化
        href: ./kunpeng_numa_architecture_optimization.md
      - label: 支持线程池高并发
        href: ./high_concurrency_of_thread_pools.md
      - label: SMP并行执行
        href: ./smp_for_parallel_execution.md
      - label: Xlog no Lock Flush
        href: ./xlog_no_lock_flush.md
      - label: Parallel Page-based Redo For Ustore
        href: ./parallel_page_based_redo_for_ustore.md
      - label: 子事务并发回滚流程优化
        href: ./optimization_of_subtransaction_concurrent_rollback_process.md
      - label: 大页内存
        href: ./huge_page_memory.md
      - label: 自动参数化
        href: ./automatic_parameterization.md
      - label: UDF结果缓存
        href: ./udf_result_cache.md           
      - label: BLOOM索引
        href: ./bloom_index.md
      - label: DPA哈希聚合加速
        href: ./dpa_hash_agg_acceleration.md
  - label: 高可用
    sections:
      - label: 主备机
        href: ./master_and_standby_vms.md
      - label: 逻辑复制
        href: ./logical_replication.md
      - label: 逻辑备份
        href: ./logical_backup.md
      - label: 物理备份
        href: ./physical_backup_and_restoration.md
      - label: 作业失败自动重试
        href: ./automatic_job_retry_upon_failure.md
      - label: 极致RTO
        href: ./ultimate_rto.md
      - label: 延时回放
        href: ./delayed_replay.md
      - label: 延迟进入最大可用模式
        href: ./delaying_entering_the_maximum_availability_mode.md
      - label: 并行逻辑解码
        href: ./parallel_logical_decoding.md
      - label: 支持Global SysCache
        href: ./global_syscache.md
      - label: 支持Global PlanCache
        href: ./global_plancache.md
      - label: 主备高可用能力增强
        href: ./enhanced_active_and_standby_ha.md
      - label: 表级别并行恢复优化
        href: ./table_level_parallel_recovery_optimization.md
      - label: 异步备升主数据找回能力
        href: ./asynchronous_backup_and_recovery_capability_for_master_data.md
      - label: SQL防火墙能力
        href: ./sql_firewall_capability.md
  - label: 维护性
    sections:
      - label: 灰度升级
        href: ./gray_upgrade.md
      - label: 支持WDR诊断报告
        href: ./workload_diagnosis_report_wdr.md
      - label: 慢SQL诊断
        href: ./slow_sql_diagnosis.md
      - label: 全链路跟踪
        href: ./full_link_tracking.md
      - label: 监控告警
        href: ./monitoring_alerts.md
      - label: Session性能诊断
        href: ./session_performance_diagnosis.md
      - label: 系统KPI辅助诊断
        href: ./system_kpi_aided_diagnosis.md
      - label: 内置stack工具
        href: ./built_in_stack_tool.md
      - label: 支持SQL PATCH
        href: ./sql_patch.md
  - label: 数据库安全
    sections:
      - label: 访问控制模型
        href: ./access_control_model.md
      - label: 控制权和访问权分离
        href: ./separation_of_control_and_access_permissions.md
      - label: 数据库认证机制
        href: ./database_authentication_mechanism.md
      - label: 数据加密存储
        href: ./data_encryption_and_storage.md
      - label: 数据库审计
        href: ./database_audit.md
      - label: 网络通信安全
        href: ./network_communication_security.md
      - label: 资源标签机制
        href: ./resource_label.md
      - label: 统一审计机制
        href: ./unified_audit.md
      - label: 动态数据脱敏机制
        href: ./dynamic_data_masking.md
      - label: 行级访问控制
        href: ./row_level_access_control.md
      - label: 用户口令强度校验机制
        href: ./password_strength_verification.md
      - label: 账本数据库机制
        href: ./ledger_database_mechanism.md
      - label: 透明数据加密
        href: ./transparent_data_encryption.md
  - label: 企业级特性
    sections:
      - label: 函数及存储过程支持
        href: ./support_for_functions_and_stored_procedures.md
      - label: 支持SQL hint
        href: ./sql_hints.md
      - label: 全文索引
        href: ./full_text_indexing.md
      - label: Copy接口支持容错机制
        href: ./copy_interface_for_error_tolerance.md
      - label: 分区
        href: ./partitioning.md
      - label: 高级分析函数支持
        href: ./support_for_advanced_analysis_functions.md
      - label: 物化视图
        href: ./materialized_view.md
      - label: 支持HyperLogLog
        href: ./hyperloglog.md
      - label: 在线添加索引
        href: ./creating_an_index_online.md
      - label: 自治事务
        href: ./autonomous_transaction.md
      - label: 全局临时表
        href: ./global_temporary_table.md
      - label: 伪列ROWNUM
        href: ./pseudocolumn_rownum.md
      - label: 支持存储过程调试
        href: ./stored_procedure_debugging.md
      - label: JDBC客户端负载均衡与读写分离
        href: ./jdbc_client_load_balancing_and_read_write_isolation.md
      - label: 发布订阅
        href: ./publication_subscription.md
      - label: 外键锁增强
        href: ./foreign_key_lock_enhancement.md
      - label: openEuler系统一键安装openGauss
        href: ./opengauss_installation_in_openeuler_in_one_click_mode.md
      - label: 段页式空间回收
        href: ./segment_space_shrink.md
      - label: 高级包
        sections:
          - label: gms_output高级包
            href: ./gms_output_tool_package.md
          - label: gms_profiler高级包
            href: ./gms_profiler_advanced_package.md
          - label: gms_stats高级包
            href: ./gms_stats_advanced_package.md
          - label: gns_i18n高级包
            href: ./gms_i18n_advanced_package.md
          - label: gms_sql高级包
            href: ./gms_sql_advanced_package.md
          - label: gms_tcp高级包
            href: ./gms_tcp_advanced_package.md
          - label: gms_compress高级包
            href: ./gms_compress_advanced_package.md
          - label: gms inaddr高级包
            href: ./gms_inaddr_advanced_package.md
          - label: gms utility高级包
            href: ./gms_utility_advanced_package.md
          - label: gms_raw高级包
            href: ./gms_raw_advanced_package.md
          - label: gms_match高级包
            href: ./gms_match_advanced_package.md
          - label: gms_assert高级包
            href: ./gms_assert_advanced_package.md
          - label: gms_debug高级包
            href: ./gms_debug_advanced_package.md
          - label: gms_lob高级包
            href: ./gms_lob_advanced_package.md
          - label: gms_xmlparser高级包
            href: ./gms_xmlparser_advanced_package.md
  - label: 应用开发接口
    sections:
          - label: 支持标准SQL
            href: ./standard_sql.md
          - label: 支持标准开发接口
            href: ./standard_development_interfaces.md
          - label: 支持ograc标准开发接口
            href: ./standard_development_interfaces_ograc.md
          - label: PG接口兼容
            href: ./postgresql_api_compatibility.md
          - label: 支持PL/Java
            href: ./pl_java.md
          - label: MySQL兼容性增强
            href: ./enhanced_mysql_compatibility.md
  - label: AI能力
    sections:
      - label: 概述
        href: ./ai_capabilities.md
      - label: "AI4DB: 数据库自治运维"
        sections:
          - label: 数据库指标采集、预测与异常监控
            href: ./database_metric_collection_forecast_and_exception_detection.md
          - label: 慢SQL根因分析
            href: ./root_cause_analysis_for_slow_sql_statements.md
          - label: 索引推荐
            href: ./index_recommendation.md
          - label: 参数调优与诊断
            href: ./parameter_tuning_and_diagnosis.md
          - label: 慢SQL发现
            href: ./slow_sql_statement_discovery.md
      - label: "DB4AI: 数据库驱动AI"
        href: ./db4ai_database_driven_ai.md
      - label: "AI in DB: 数据库内AI功能"
        sections:
          - label: "Predictor: AI查询时间预测"
            href: ./predictor_ai_query_time_prediction.md
  - label: 工具链
    sections:
      - label: DataKit
        href: ./tool_chain_datakit.md
      - label: MySQL->openGauss迁移工具chameleon
        href: ./mysql_to_opengauss_migration_tool_chameleon.md
      - label: openGauss客户端工具DataStudio
        href: ./opengauss_client_tool_datastudio.md
      - label: Elasticsearch和Milvus迁移工具对接DataKit
        href: ./datakit_support_elasticsearch_milvus_migration.md
      - label: openGauss到openGauss迁移
        href: ./opengauss_to_opengauss_migration.md
      - label: Datakit迁移优化
        href: ./datakit_migration_optimization.md
  - label: 中间件
    sections:
      - label: 分布式数据库能力
        href: ./distributed_database_capability.md
      - label: 使用kubernetes部署分布式数据库
        href: ./deploying_a_distributed_database_using_kubernetes.md
  - label: 负载管理
    sections:
      - label: 支持底层执行层高时延逃生能力
        href: ./high_latency_escape_at_the_infrastructure_layer.md