数据传输服务

{"list":[{"id":72258,"title":"动态与公告","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_72258_cn.pdf","children":[{"id":56152,"title":"产品动态","type":"page","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_56152_cn.pdf","link":"/document/product/571/56152"},{"id":72259,"title":"公告","type":"directory","docType":"default","pdfUrl":"","children":[{"id":72260,"title":"【2022年3月28日】数据迁移/同步计费变更公告","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/72260"},{"id":105003,"title":"【2024年3月25日】迁移/同步任务升级通知","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/105003"}],"link":"/document/product/571/72259"},{"id":73139,"title":"活动","type":"directory","docType":"default","pdfUrl":"","children":[{"id":73135,"title":"TDSQL-C MySQL 链路限时免费活动","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/73135"}],"link":"/document/product/571/73139"}],"link":"/document/product/571/72258"},{"id":8706,"title":"产品简介","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_8706_cn.pdf","children":[{"id":8707,"title":"产品概述","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/8707"},{"id":59387,"title":"数据迁移功能描述","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59387"},{"id":59386,"title":"数据同步功能描述","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59386"},{"id":59388,"title":"数据订阅（Kafka 版）功能描述","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59388"},{"id":13710,"title":"产品优势","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13710"},{"id":71423,"title":"支持的地域","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71423"},{"id":81778,"title":"规格说明","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_81778_cn.pdf","children":[{"id":81779,"title":"数据迁移规格说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/81779"},{"id":81780,"title":"数据同步规格说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/81780"}],"link":"/document/product/571/81778"}],"link":"/document/product/571/8706"},{"id":40535,"title":"购买指南","type":"directory","docType":"price","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_40535_cn.pdf","children":[{"id":18736,"title":"计费概述","type":"page","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_18736_cn.pdf","link":"/document/product/571/18736"},{"id":71343,"title":"变更配置说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71343"},{"id":70470,"title":"欠费说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70470"},{"id":40536,"title":"退费说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/40536"}],"link":"/document/product/571/40535"},{"id":13705,"title":"快速入门","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_13705_cn.pdf","children":[{"id":59952,"title":"数据迁移操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59952"},{"id":59950,"title":"数据同步操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59950"},{"id":59951,"title":"数据订阅操作指导（Kafka 版）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59951"}],"link":"/document/product/571/13705"},{"id":60603,"title":"准备工作","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_60603_cn.pdf","children":[{"id":104900,"title":"业务评估","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104900"},{"id":101951,"title":"网络准备","type":"directory","docType":"default","pdfUrl":"","children":[{"id":59968,"title":"网络准备概述","type":"page","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_59968_cn.pdf","link":"/document/product/571/59968"},{"id":101952,"title":"本地 IDC 与腾讯云的互通","type":"directory","docType":"default","pdfUrl":"","children":[{"id":60604,"title":"VPN 接入","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60604"},{"id":102412,"title":"专线接入","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102412"},{"id":60605,"title":"云联网接入","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60605"},{"id":102413,"title":"公网接入","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102413"}],"link":"/document/product/571/101952"},{"id":101953,"title":"其他云厂商与腾讯云的互通","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/101953"},{"id":101954,"title":"腾讯云之间的互通","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/101954"},{"id":101955,"title":"腾讯专有云与腾讯云的互通","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/101955"},{"id":77335,"title":"添加 DTS IP 地址至对接数据库白名单","type":"directory","docType":"default","pdfUrl":"","children":[{"id":104500,"title":"单个任务，放通 DTS 访问 IP","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104500"},{"id":102284,"title":"批量任务，放通 DTS 访问 IP 所属网段","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102284"}],"link":"/document/product/571/77335"}],"link":"/document/product/571/101951"},{"id":60654,"title":"DTS 服务权限准备","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_60654_cn.pdf","children":[{"id":60656,"title":"创建子用户并授权使用 DTS","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60656"},{"id":74020,"title":"授权子用户财务权限","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/74020"}],"link":"/document/product/571/60654"},{"id":101956,"title":"数据库及权限准备","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/101956"},{"id":60606,"title":"配置自建 MySQL 系的 Binlog","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60606"}],"link":"/document/product/571/60603"},{"id":55863,"title":"数据迁移","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_55863_cn.pdf","children":[{"id":58686,"title":"数据迁移支持的数据库","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58686"},{"id":54117,"title":"云数据库跨账号实例间迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/54117"},{"id":71698,"title":"迁移至 MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":58688,"title":"MySQL 迁移至 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58688"},{"id":61739,"title":"MariaDB/Percona 迁移至 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61739"},{"id":71740,"title":"TDSQL MySQL 迁移至 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71740"}],"link":"/document/product/571/71698"},{"id":71741,"title":"迁移至 MariaDB","type":"directory","docType":"default","pdfUrl":"","children":[{"id":71742,"title":"MySQL/MariaDB/Percona 迁移至 MariaDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71742"},{"id":71743,"title":"TDSQL MySQL 迁移至 MariaDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71743"}],"link":"/document/product/571/71741"},{"id":71699,"title":"迁移至 TDSQL -C MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":59970,"title":"MySQL/MariaDB/Percona 迁移至 TDSQL-C MySQL ","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59970"},{"id":91091,"title":"TDSQL MySQL 迁移至 TDSQL-C MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/91091"}],"link":"/document/product/571/71699"},{"id":71700,"title":"迁移至 TDSQL MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":63737,"title":"TDSQL MySQL 迁移至 TDSQL MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63737"},{"id":59971,"title":"MySQL/MariaDB/Percona/TDSQL-C MySQL 迁移至 TDSQL MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59971"},{"id":71755,"title":"MySQL/MariaDB/Percona/TDSQL MySQL 迁移至 TDSQL MySQL（TDStore）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71755"}],"link":"/document/product/571/71700"},{"id":71701,"title":"迁移至 PostgreSQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":59975,"title":"PostgreSQL 迁移至 PostgreSQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59975"},{"id":71745,"title":"TDSQL-C PostgreSQL 迁移至 PostgreSQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71745"},{"id":96722,"title":"PostgreSQL 物理迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/96722"}],"link":"/document/product/571/71701"},{"id":71703,"title":"迁移至 MongoDB","type":"directory","docType":"default","pdfUrl":"","children":[{"id":13724,"title":"MongoDB 迁移至 MongoDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13724"},{"id":104175,"title":"MongoDB 数据一致性校验","type":"directory","docType":"default","pdfUrl":"","children":[{"id":78040,"title":"创建数据一致性校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/78040"},{"id":104341,"title":"常见一致性校验问题","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104341"}],"link":"/document/product/571/104175"}],"link":"/document/product/571/71703"},{"id":71704,"title":"迁移至 SQL Server","type":"directory","docType":"default","pdfUrl":"","children":[{"id":61271,"title":"SQL Server 迁移至 SQL Server","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61271"}],"link":"/document/product/571/71704"},{"id":82335,"title":"迁移至 Redis","type":"directory","docType":"default","pdfUrl":"","children":[{"id":67125,"title":"Redis 迁移至 Redis","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/67125"}],"link":"/document/product/571/82335"},{"id":82336,"title":"迁移至 KeeWiDB","type":"directory","docType":"default","pdfUrl":"","children":[{"id":82337,"title":"Redis 迁移至 KeeWiDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82337"},{"id":84619,"title":"Tendis 迁移至 KeeWiDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/84619"}],"link":"/document/product/571/82336"},{"id":13729,"title":"MySQL 离线迁移数据","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13729"},{"id":74674,"title":"MySQL 系列迁移高级操作","type":"directory","docType":"default","pdfUrl":"","children":[{"id":74624,"title":"迁移高级对象","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/74624"},{"id":62564,"title":"创建数据一致性校验（MySQL 系）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/62564"},{"id":65702,"title":"账号迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/65702"},{"id":58682,"title":"库表重命名","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58682"},{"id":75889,"title":"迁移 Online DDL 临时表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/75889"}],"link":"/document/product/571/74674"},{"id":58673,"title":"任务管理","type":"directory","docType":"default","pdfUrl":"","children":[{"id":71335,"title":"任务状态说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71335"},{"id":58674,"title":"查看任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58674"},{"id":71339,"title":"配置任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71339"},{"id":58676,"title":"校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58676"},{"id":71341,"title":"启动任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71341"},{"id":59205,"title":"重试任务（MySQL 系列）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59205"},{"id":93327,"title":"重试任务（Redis）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93327"},{"id":102479,"title":"限速","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102479"},{"id":71342,"title":"完成任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71342"},{"id":58677,"title":"终止任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58677"},{"id":58678,"title":"删除任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58678"},{"id":84656,"title":"暂停任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/84656"},{"id":84657,"title":"恢复任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/84657"},{"id":70944,"title":"变更配置","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70944"},{"id":70945,"title":"销毁任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70945"},{"id":72610,"title":"解隔离任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/72610"},{"id":70946,"title":"下线任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70946"},{"id":58680,"title":"标签管理","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58680"},{"id":79294,"title":"创建类似任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/79294"},{"id":60345,"title":"查看日志","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60345"}],"link":"/document/product/571/58673"}],"link":"/document/product/571/55863"},{"id":53341,"title":"数据同步","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_53341_cn.pdf","children":[{"id":58672,"title":"数据同步支持的链路能力","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58672"},{"id":68729,"title":"云数据库跨账号实例间同步","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/68729"},{"id":71705,"title":"同步至 MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":56516,"title":"MySQL/MariaDB/Percona 同步至 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/56516"},{"id":71734,"title":"TDSQL MySQL 同步至 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71734"},{"id":71735,"title":"TDSQL-C MySQL 同步至 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71735"}],"link":"/document/product/571/71705"},{"id":71706,"title":"同步至 MariaDB","type":"directory","docType":"default","pdfUrl":"","children":[{"id":68151,"title":"MySQL/MariaDB/Percona/TDSQL-C MySQL 同步至 MariaDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/68151"},{"id":71736,"title":"TDSQL MySQL 同步至 MariaDB","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71736"}],"link":"/document/product/571/71706"},{"id":71707,"title":"同步至 TDSQL-C MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":59962,"title":" TDSQL-C MySQL  同步至 TDSQL-C MySQL ","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59962"},{"id":71738,"title":"MySQL/MariaDB/Percona 同步至 TDSQL-C MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71738"},{"id":91092,"title":"TDSQL MySQL 同步至 TDSQL-C MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/91092"}],"link":"/document/product/571/71707"},{"id":71708,"title":"同步至 TDSQL MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":63736,"title":"TDSQL MySQL 同步至 TDSQL MySQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":104903,"title":"支持能力","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104903"},{"id":105000,"title":"使用说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/105000"},{"id":105001,"title":"同步操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/105001"}],"link":"/document/product/571/63736"},{"id":71739,"title":"MySQL/MariaDB/Percona/TDSQL-C MySQL 同步至 TDSQL MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71739"},{"id":89738,"title":"MySQL/MariaDB/Percona 同步至 TDSQL TDStore","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/89738"}],"link":"/document/product/571/71708"},{"id":71709,"title":"同步至 TDSQL PostgreSQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":58366,"title":"云数据库 MySQL 同步至 TDSQL PostgreSQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58366"}],"link":"/document/product/571/71709"},{"id":93255,"title":"同步至 PostgreSQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":93256,"title":"PostgreSQL 同步至 PostgreSQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93256"}],"link":"/document/product/571/93255"},{"id":88183,"title":"同步至 Kafka","type":"directory","docType":"default","pdfUrl":"","children":[{"id":90316,"title":"同步至 Kafka 与数据订阅的区别","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/90316"},{"id":101686,"title":"数据投递到 Kafka 策略设置","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/101686"},{"id":101683,"title":"MySQL/MariaDB/Percona/TDSQL-C MySQL 数据库同步至 Kafka","type":"directory","docType":"default","pdfUrl":"","children":[{"id":104904,"title":"支持能力","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104904"},{"id":88184,"title":"数据同步操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/88184"},{"id":88185,"title":"数据消费操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/88185"},{"id":88186,"title":"Demo 说明","type":"directory","docType":"default","pdfUrl":"","children":[{"id":93414,"title":"Avro Demo 说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93414"},{"id":93415,"title":"JSON Demo 说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93415"},{"id":102285,"title":"Canal Demo 说明（Canal ProtoBuf/Canal JSON）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102285"}],"link":"/document/product/571/88186"}],"link":"/document/product/571/101683"},{"id":101684,"title":"TDSQL MySQL 同步至 Kafka","type":"directory","docType":"default","pdfUrl":"","children":[{"id":104905,"title":"支持能力","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104905"},{"id":105002,"title":"使用说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/105002"},{"id":90336,"title":"数据同步操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/90336"},{"id":101685,"title":"数据消费操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/101685"}],"link":"/document/product/571/101684"}],"link":"/document/product/571/88183"},{"id":74675,"title":"MySQL 系列同步高级操作","type":"directory","docType":"default","pdfUrl":"","children":[{"id":74612,"title":"同步高级对象","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/74612"},{"id":85797,"title":"创建数据一致性校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/85797"},{"id":63955,"title":"设置 SQL 过滤策略","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63955"},{"id":68058,"title":"库表列重命名","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/68058"},{"id":75890,"title":"同步 Online DDL 临时表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/75890"},{"id":96179,"title":"列过滤","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/96179"}],"link":"/document/product/571/74675"},{"id":56517,"title":"任务管理","type":"directory","docType":"default","pdfUrl":"","children":[{"id":71332,"title":"任务状态说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71332"},{"id":56518,"title":"查看任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/56518"},{"id":71333,"title":"配置任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71333"},{"id":59213,"title":"校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59213"},{"id":59212,"title":"启动任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59212"},{"id":59204,"title":"重试任务（MySQL 系列）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59204"},{"id":102480,"title":"限速","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102480"},{"id":59214,"title":"结束任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59214"},{"id":81781,"title":"修改同步配置","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/81781"},{"id":84658,"title":"暂停任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/84658"},{"id":84659,"title":"恢复任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/84659"},{"id":72607,"title":"重置任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/72607"},{"id":71334,"title":"删除任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71334"},{"id":70939,"title":"变更配置","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70939"},{"id":72608,"title":"按量计费转包年包月","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/72608"},{"id":70941,"title":"销毁/退货任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70941"},{"id":71466,"title":"续费任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/71466"},{"id":72609,"title":"解隔离任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/72609"},{"id":70942,"title":"下线实例","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70942"},{"id":79295,"title":"创建类似任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/79295"},{"id":60339,"title":"查看日志","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60339"}],"link":"/document/product/571/56517"}],"link":"/document/product/571/53341"},{"id":52376,"title":"数据订阅（Kafka 版）","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_52376_cn.pdf","children":[{"id":59965,"title":"数据订阅支持的数据库","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59965"},{"id":73076,"title":"创建数据订阅任务","type":"directory","docType":"default","pdfUrl":"","children":[{"id":52412,"title":"创建 MySQL 或 TDSQL-C MySQL 数据订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/52412"},{"id":68060,"title":"创建 TDSQL MySQL 数据订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/68060"},{"id":68061,"title":"创建 MariaDB 或 Percona 数据订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/68061"},{"id":70498,"title":"创建 TDSQL PostgreSQL 版数据订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70498"},{"id":81782,"title":"新建 MongoDB 数据订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/81782"}],"link":"/document/product/571/73076"},{"id":59654,"title":"消费订阅数据","type":"directory","docType":"default","pdfUrl":"","children":[{"id":52377,"title":"新增消费组","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/52377"},{"id":52378,"title":"管理消费组","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/52378"},{"id":93250,"title":"消费 MySQL 系列订阅数据","type":"directory","docType":"default","pdfUrl":"","children":[{"id":52381,"title":"消费 MySQL 系列订阅数据操作指导","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/52381"},{"id":93251,"title":"Demo 说明","type":"directory","docType":"default","pdfUrl":"","children":[{"id":93252,"title":"ProtoBuf Demo 说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93252"},{"id":93253,"title":"Avro Demo 说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93253"},{"id":93254,"title":"JSON Demo 说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93254"}],"link":"/document/product/571/93251"}],"link":"/document/product/571/93250"},{"id":76612,"title":"消费 MongoDB 订阅数据","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/76612"},{"id":76611,"title":"消费 TDSQL PostgreSQL 订阅数据","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/76611"},{"id":93200,"title":"使用 Flink 消费数据","type":"directory","docType":"default","pdfUrl":"","children":[{"id":81073,"title":"使用 Flink 消费 MySQL 或 TDSQL-C MySQL 订阅数据","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/81073"},{"id":87612,"title":"使用 Flink 消费 TDSQL MySQL 订阅数据","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/87612"},{"id":93201,"title":"Demo 说明","type":"directory","docType":"default","pdfUrl":"","children":[{"id":93202,"title":"Avro Demo 说明（Flink）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93202"},{"id":93203,"title":"Protobuf Demo 说明（Flink）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93203"}],"link":"/document/product/571/93201"}],"link":"/document/product/571/93200"}],"link":"/document/product/571/59654"},{"id":78160,"title":"订阅高级操作","type":"directory","docType":"default","pdfUrl":"","children":[{"id":78161,"title":"设置分区策略","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/78161"}],"link":"/document/product/571/78160"},{"id":59636,"title":"任务管理","type":"directory","docType":"default","pdfUrl":"","children":[{"id":60344,"title":"任务状态说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60344"},{"id":59966,"title":"查看订阅详情","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59966"},{"id":52379,"title":"修改订阅对象","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/52379"},{"id":94195,"title":"按量计费转包年包月","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/94195"},{"id":52380,"title":"重置订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/52380"},{"id":70943,"title":"销毁退货实例","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70943"}],"link":"/document/product/571/59636"}],"link":"/document/product/571/52376"},{"id":58659,"title":"前置校验不通过处理方法","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_58659_cn.pdf","children":[{"id":61639,"title":"检查项汇总","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61639"},{"id":92929,"title":"MySQL/MariaDB/Percona/TDSQL-C MySQL校验项","type":"directory","docType":"default","pdfUrl":"","children":[{"id":58685,"title":"连接 DB 检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58685"},{"id":58690,"title":"周边检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58690"},{"id":58696,"title":"版本检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58696"},{"id":58700,"title":"源实例权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58700"},{"id":58701,"title":"部分实例参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58701"},{"id":97654,"title":"目标实例权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/97654"},{"id":58704,"title":"目标实例内容冲突检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58704"},{"id":58707,"title":"目标实例空间检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58707"},{"id":58708,"title":"Binlog 参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58708"},{"id":58736,"title":"外键依赖检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58736"},{"id":58737,"title":"视图检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58737"},{"id":73705,"title":"高级对象检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/73705"},{"id":58739,"title":"警告项检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/58739"},{"id":61512,"title":"同库表对象 DDL 环形链路同步检测","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61512"},{"id":61513,"title":"同目标同库表对象 DDL 同步冲突检测","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61513"}],"link":"/document/product/571/92929"},{"id":102838,"title":"TDSQL MySQL 校验项","type":"directory","docType":"default","pdfUrl":"","children":[{"id":102839,"title":"连接 DB 检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102839"},{"id":102840,"title":"周边检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102840"},{"id":102841,"title":"版本检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102841"},{"id":63750,"title":"目标实例和源实例表结构检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63750"},{"id":102842,"title":"部分实例参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102842"},{"id":63751,"title":"表是否是 InnoDB 表检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63751"},{"id":63748,"title":"待迁移表的 DDL 检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63748"},{"id":63747,"title":"待迁移的表是否有主键检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63747"},{"id":102843,"title":"源实例权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102843"},{"id":102844,"title":"目标实例权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102844"},{"id":102845,"title":"目标实例空间检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102845"},{"id":102846,"title":"Binlog 参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102846"},{"id":102847,"title":"外键依赖检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102847"},{"id":63749,"title":"源实例迁移库和目标实例系统库冲突检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63749"},{"id":63746,"title":"二级分区表检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63746"},{"id":102848,"title":"Range 或 List 分表检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102848"},{"id":63752,"title":"视图之间以及视图和表之间的互相依赖检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/63752"},{"id":104906,"title":"TDSQL Proxy 检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104906"},{"id":104907,"title":"TDSQL 内核检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/104907"}],"link":"/document/product/571/102838"},{"id":92944,"title":"MongoDB 校验项","type":"directory","docType":"default","pdfUrl":"","children":[{"id":92988,"title":"连接 MongoDB 实例校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92988"},{"id":92989,"title":"库表冲突校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92989"},{"id":60609,"title":"源端节点角色校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60609"},{"id":60607,"title":"Oplog 校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60607"},{"id":92990,"title":"源端或目标端账户权限校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92990"},{"id":92991,"title":"实例版本校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92991"},{"id":92992,"title":"实例容量校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92992"},{"id":60611,"title":"目的端负载校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60611"},{"id":60610,"title":"片键校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60610"},{"id":60608,"title":"源端 Balancer 校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60608"},{"id":81882,"title":"Pipeline 合法性校验","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/81882"}],"link":"/document/product/571/92944"},{"id":92943,"title":"PostgreSQL 校验项","type":"directory","docType":"default","pdfUrl":"","children":[{"id":92993,"title":"连接 DB 检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92993"},{"id":102835,"title":"对象依赖检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102835"},{"id":92994,"title":"版本检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92994"},{"id":92972,"title":"源实例或目标实例权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92972"},{"id":60023,"title":"增量迁移预检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60023"},{"id":102836,"title":"结构兼容性检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102836"},{"id":92973,"title":"结构冲突检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92973"},{"id":60025,"title":"账号冲突检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60025"},{"id":60022,"title":"参数配置冲突检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60022"},{"id":60024,"title":"插件兼容性检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60024"},{"id":92975,"title":"主键依赖检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92975"},{"id":92976,"title":"实例关键参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92976"},{"id":92978,"title":"多任务冲突检测","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92978"},{"id":102837,"title":"长事务检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102837"}],"link":"/document/product/571/92943"},{"id":92941,"title":"TDSQL PostgreSQL","type":"directory","docType":"default","pdfUrl":"","children":[{"id":92979,"title":"连接 DB 检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92979"},{"id":92980,"title":"版本检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92980"},{"id":92981,"title":"周边检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92981"},{"id":92942,"title":"源实例权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92942"},{"id":70743,"title":"约束检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/70743"}],"link":"/document/product/571/92941"},{"id":92930,"title":"Redis/Tendis 校验项","type":"directory","docType":"default","pdfUrl":"","children":[{"id":92931,"title":"网络是否可达","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92931"},{"id":92932,"title":"源实例目标实例版本是否兼容","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92932"},{"id":74922,"title":"源实例参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/74922"},{"id":92933,"title":"目标实例容量是否满足要求","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92933"},{"id":92935,"title":"目标实例状态是否正常","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92935"},{"id":74923,"title":"源实例是否为从机","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/74923"}],"link":"/document/product/571/92930"},{"id":92936,"title":"SQL Server 校验项","type":"directory","docType":"default","pdfUrl":"","children":[{"id":92937,"title":"迁移参数检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92937"},{"id":61281,"title":"迁移网络检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61281"},{"id":92938,"title":"源库或目标库连接性检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92938"},{"id":61276,"title":"本地磁盘空间检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61276"},{"id":92939,"title":"数据库版本检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92939"},{"id":92940,"title":"用户权限检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92940"},{"id":61277,"title":"源库存在性检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61277"},{"id":61280,"title":"目的库存在性检查","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/61280"}],"link":"/document/product/571/92936"}],"link":"/document/product/571/58659"},{"id":58660,"title":"割接说明","type":"page","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_58660_cn.pdf","link":"/document/product/571/58660"},{"id":59190,"title":"监控与告警","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_59190_cn.pdf","children":[{"id":59202,"title":"支持的监控指标","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59202"},{"id":59191,"title":"支持的事件","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59191"},{"id":75939,"title":"通过控制台配置监控和告警","type":"directory","docType":"default","pdfUrl":"","children":[{"id":59192,"title":"配置数据迁移指标告警 ","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59192"},{"id":59196,"title":"配置数据同步指标告警 ","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59196"},{"id":59199,"title":"配置数据订阅指标告警 ","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59199"},{"id":90079,"title":"配置事件告警推送","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/90079"},{"id":59201,"title":"查看告警历史","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59201"},{"id":105137,"title":"查看监控指标","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/105137"}],"link":"/document/product/571/75939"},{"id":105138,"title":"通过 API 配置监控和告警","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/105138"}],"link":"/document/product/571/59190"},{"id":93503,"title":"运维管理","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_93503_cn.pdf","children":[{"id":93505,"title":"配置系统维护时间","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93505"},{"id":93504,"title":"任务状态扭转说明","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/93504"}],"link":"/document/product/571/93503"},{"id":45826,"title":"DTS-DBbridge 私有化部署","type":"page","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_45826_cn.pdf","link":"/document/product/571/45826"},{"id":56519,"title":"最佳实践","type":"directory","docType":"practice","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_56519_cn.pdf","children":[{"id":102414,"title":"本地数据库同步上云","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102414"},{"id":102058,"title":"基于 DTS 实现金融团体云与公有云之间的数据库同步","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102058"},{"id":60956,"title":"构建双向同步数据结构","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60956"},{"id":60969,"title":"构建多对一同步数据结构","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60969"},{"id":56520,"title":"构建多活数据中心","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/56520"},{"id":78653,"title":"数据同步冲突策略如何选择","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/78653"},{"id":75514,"title":"使用 CLB 代理将其他账号下的数据库迁移至本账号下","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/75514"},{"id":101957,"title":"通过云联网方式迁移自建数据库至腾讯云数据库","type":"directory","docType":"default","pdfUrl":"","children":[{"id":59969,"title":"通过云联网方式迁移自建 MySQL 至腾讯云 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59969"},{"id":90201,"title":"授权 DTS 访问其他腾讯云账号下的云联网","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/90201"}],"link":"/document/product/571/101957"},{"id":96723,"title":"DTS 性能调优最佳实践","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/96723"}],"link":"/document/product/571/56519"},{"id":18121,"title":"API 文档","type":"directory","docType":"api","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_18121_cn.pdf","children":[{"id":82131,"title":"产品版本","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82131"},{"id":82119,"title":"更新历史","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82119"},{"id":82117,"title":"简介","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82117"},{"id":82118,"title":"API 概览","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82118"},{"id":82109,"title":"调用方式","type":"directory","docType":"default","pdfUrl":"","children":[{"id":82110,"title":"请求结构","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82110"},{"id":82111,"title":"公共参数","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82111"},{"id":82112,"title":"签名方法 v3","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82112"},{"id":82113,"title":"签名方法","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82113"},{"id":82114,"title":"返回结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82114"},{"id":82115,"title":"参数类型","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82115"}],"link":"/document/product/571/82109"},{"id":82070,"title":"（新版）数据迁移相关接口","type":"directory","docType":"default","pdfUrl":"","children":[{"id":82084,"title":"查询数据迁移任务列表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82084"},{"id":82091,"title":"购买迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82091"},{"id":82077,"title":"配置迁移服务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82077"},{"id":82092,"title":"校验迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82092"},{"id":82086,"title":"查询迁移校验任务结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82086"},{"id":83864,"title":"跳过迁移校验检查项","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/83864"},{"id":82073,"title":"启动数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82073"},{"id":82094,"title":"完成数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82094"},{"id":85142,"title":"恢复暂停中的迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/85142"},{"id":82087,"title":"查询可迁移的实例列表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82087"},{"id":82085,"title":"查询某个迁移任务详情","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82085"},{"id":82083,"title":"下线数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82083"},{"id":82082,"title":"隔离数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82082"},{"id":82079,"title":"调整实例规格","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82079"},{"id":82078,"title":"修改迁移名称","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82078"},{"id":100600,"title":"修改任务运行时属性","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/100600"},{"id":85139,"title":"暂停迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/85139"},{"id":82076,"title":"解除隔离数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82076"},{"id":82075,"title":"重试迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82075"},{"id":82071,"title":"终止数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82071"},{"id":96732,"title":"修改迁移任务的传输速率","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/96732"}],"link":"/document/product/571/82070"},{"id":82095,"title":"数据同步相关接口","type":"directory","docType":"default","pdfUrl":"","children":[{"id":82103,"title":"查询同步任务信息","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82103"},{"id":82105,"title":"创建同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82105"},{"id":82107,"title":"配置同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82107"},{"id":82106,"title":"校验同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82106"},{"id":82104,"title":"查询同步校验任务结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82104"},{"id":83865,"title":"跳过同步校验检查项","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/83865"},{"id":82097,"title":"启动同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82097"},{"id":82101,"title":"隔离同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82101"},{"id":82100,"title":"解除隔离同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82100"},{"id":84960,"title":"暂停同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/84960"},{"id":85140,"title":"恢复被暂停的同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/85140"},{"id":82098,"title":"重试同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82098"},{"id":82096,"title":"结束同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82096"},{"id":82102,"title":"下线同步任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82102"},{"id":82099,"title":"调整同步任务规格","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82099"},{"id":92847,"title":"修改同步任务配置","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92847"},{"id":92849,"title":"创建修改同步配置的校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92849"},{"id":92848,"title":"查询修改对象的校验任务的结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92848"},{"id":92846,"title":"开始修改配置流程","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92846"},{"id":96733,"title":"修改同步任务的传输速率","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/96733"}],"link":"/document/product/571/82095"},{"id":85143,"title":"数据一致性校验相关接口","type":"directory","docType":"default","pdfUrl":"","children":[{"id":82089,"title":"查询一致性校验任务详情","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82089"},{"id":82072,"title":"终止一致性校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82072"},{"id":82090,"title":"删除一致性校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82090"},{"id":82081,"title":"修改一致性校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82081"},{"id":82080,"title":"修改一致性校验任务名称","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82080"},{"id":82093,"title":"创建一致性校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82093"},{"id":82074,"title":"启动一致性校验任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82074"},{"id":82088,"title":"查询一致性校验任务列表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82088"}],"link":"/document/product/571/85143"},{"id":102930,"title":"（新版）数据订阅相关接口","type":"directory","docType":"default","pdfUrl":"","children":[{"id":102950,"title":"创建订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102950"},{"id":102952,"title":"配置订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102952"},{"id":102949,"title":"校验订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102949"},{"id":102945,"title":"查询订阅校验结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102945"},{"id":102931,"title":"启动订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102931"},{"id":102935,"title":"修改订阅对象","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102935"},{"id":102944,"title":"查询订阅任务详情","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102944"},{"id":102943,"title":"获取数据订阅实例列表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102943"},{"id":102932,"title":"重试订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102932"},{"id":102951,"title":"创建消费组","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102951"},{"id":102947,"title":"获取数据订阅的消费组详情","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102947"},{"id":102939,"title":"修改消费组备注","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102939"},{"id":102938,"title":"修改消费组密码","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102938"},{"id":102946,"title":"查询kafka offset","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102946"},{"id":102934,"title":"重置kafka offset","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102934"},{"id":102948,"title":"删除消费组","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102948"},{"id":102933,"title":"重置订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102933"},{"id":102937,"title":"修改订阅实例自动续费标识","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102937"},{"id":102936,"title":"修改数据订阅实例的名称","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102936"},{"id":102942,"title":"查询订阅实例是否可以退换","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102942"},{"id":102940,"title":"销毁订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102940"},{"id":102941,"title":"下线已隔离的数据订阅任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/102941"}],"link":"/document/product/571/102930"},{"id":82108,"title":"数据结构","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82108"},{"id":82116,"title":"错误码","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/82116"},{"id":82120,"title":"数据传输服务 API 2018-03-30","type":"directory","docType":"default","pdfUrl":"","children":[{"id":100583,"title":"产品版本","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/100583"},{"id":18128,"title":"更新历史","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18128"},{"id":18135,"title":"简介","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18135"},{"id":18122,"title":"API 概览","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18122"},{"id":18123,"title":"调用方式","type":"directory","docType":"default","pdfUrl":"","children":[{"id":18124,"title":"请求结构","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18124"},{"id":18125,"title":"公共参数","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18125"},{"id":33774,"title":"签名方法 v3","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/33774"},{"id":18126,"title":"签名方法","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18126"},{"id":18127,"title":"返回结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18127"},{"id":78485,"title":"参数类型","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/78485"}],"link":"/document/product/571/18123"},{"id":18129,"title":"数据传输服务相关接口","type":"directory","docType":"default","pdfUrl":"","children":[{"id":18130,"title":"查询数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18130"},{"id":18136,"title":"撤销数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18136"},{"id":18137,"title":"启动数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18137"},{"id":18138,"title":"修改数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18138"},{"id":18139,"title":"获取迁移校验结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18139"},{"id":18140,"title":"删除数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18140"},{"id":18141,"title":"创建数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18141"},{"id":18142,"title":"创建校验迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18142"},{"id":18143,"title":"完成数据迁移任务","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18143"}],"link":"/document/product/571/18129"},{"id":42707,"title":"数据订阅相关接口","type":"directory","docType":"default","pdfUrl":"","children":[{"id":42708,"title":"重置数据订阅实例","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42708"},{"id":42709,"title":"下线已隔离的数据订阅实例","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42709"},{"id":42710,"title":"修改数据订阅实例的IP和端口号","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42710"},{"id":42711,"title":"修改数据订阅通道的订阅规则","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42711"},{"id":42712,"title":"修改数据订阅实例的名称","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42712"},{"id":42713,"title":"修改数据订阅实例通道的消费时间点","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42713"},{"id":42714,"title":"隔离订阅实例","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42714"},{"id":42715,"title":"获取数据订阅实例列表","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42715"},{"id":42716,"title":"查询订阅实例配置","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42716"},{"id":42717,"title":"查询可售卖订阅地域","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42717"},{"id":42718,"title":"查询任务执行结果","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42718"},{"id":42719,"title":"创建订阅对象","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42719"},{"id":42720,"title":"配置数据订阅通道","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/42720"},{"id":47894,"title":"修改订阅实例自动续费标识","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/47894"}],"link":"/document/product/571/42707"},{"id":18131,"title":"数据结构","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/18131"},{"id":30763,"title":"错误码","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/30763"}],"link":"/document/product/571/82120"}],"link":"/document/product/571/18121"},{"id":13718,"title":"常见问题","type":"directory","docType":"faq","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_13718_cn.pdf","children":[{"id":62985,"title":"购买及付费","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/62985"},{"id":62986,"title":"数据迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/62986"},{"id":59625,"title":"数据同步","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59625"},{"id":53454,"title":"数据订阅 Kafka 版","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/53454"},{"id":16730,"title":"数据订阅正则表达式","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/16730"}],"link":"/document/product/571/13718"},{"id":62988,"title":"错误处理","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_62988_cn.pdf","children":[{"id":69836,"title":"常见错误处理","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/69836"},{"id":62989,"title":"连通性测试不通过","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/62989"},{"id":62991,"title":"校验项结果不通过或者出现警告","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/62991"},{"id":69839,"title":"云联网接入配置源数据时无法选择子网","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/69839"},{"id":69837,"title":"迁移慢或者进度卡住","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/69837"},{"id":69838,"title":"数据同步有延时","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/69838"},{"id":85976,"title":"数据订阅生产端延迟过高","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/85976"},{"id":92710,"title":"数据消费异常","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/92710"}],"link":"/document/product/571/62988"},{"id":101958,"title":"DTS 旧版本","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_101958_cn.pdf","children":[{"id":59184,"title":"新老版本 DTS 对比","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/59184"},{"id":60659,"title":"授权子用户使用数据订阅 SDK","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/60659"},{"id":13716,"title":"数据迁移（旧版）","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_13716_cn.pdf","children":[{"id":55864,"title":"迁移至云数据库 MySQL（已停止售卖）","type":"directory","docType":"default","pdfUrl":"","children":[{"id":53375,"title":"云数据库 MySQL 实例间迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/53375"},{"id":13728,"title":"从非腾讯云数据库迁移至云数据库 MySQL","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13728"}],"link":"/document/product/571/55864"},{"id":19542,"title":"迁移至云数据库 MariaDB（已停止售卖）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/19542"},{"id":38039,"title":"迁移至云数据库 SQL Server（已停止售卖）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/38039"},{"id":13723,"title":"迁移至云数据库 Redis","type":"directory","docType":"default","pdfUrl":"","children":[{"id":13748,"title":"使用 DTS 进行迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13748"},{"id":13749,"title":"使用 redis-port 进行迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13749"}],"link":"/document/product/571/13723"}],"link":"/document/product/571/13716"},{"id":16624,"title":"数据订阅（旧版）","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_16624_cn.pdf","children":[{"id":15523,"title":"数据订阅库表到本地","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/15523"},{"id":16729,"title":"数据订阅库表到 Redis","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/16729"},{"id":16856,"title":"数据订阅库表到 Kafka","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/16856"},{"id":13707,"title":"数据订阅任务示例","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13707"}],"link":"/document/product/571/16624"},{"id":62987,"title":"常见问题（旧版）","type":"directory","docType":"default","pdfUrl":"","children":[{"id":13719,"title":"数据迁移","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/13719"},{"id":16857,"title":"数据订阅","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/16857"}],"link":"/document/product/571/62987"},{"id":63350,"title":"错误处理（旧版）","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_63350_cn.pdf","children":[{"id":19880,"title":"常见错误码","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/19880"}],"link":"/document/product/571/63350"},{"id":8775,"title":"SDK 文档","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_8775_cn.pdf","children":[{"id":34391,"title":"SDK 发布日志（旧版）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/34391"},{"id":8776,"title":"SDK 数据订阅（旧版）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/8776"},{"id":41523,"title":"SDK 升级说明（旧版）","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/41523"}],"link":"/document/product/571/8775"}],"link":"/document/product/571/101958"},{"id":50735,"title":"相关协议","type":"directory","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_50735_cn.pdf","children":[{"id":89526,"title":"服务等级协议","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/89526"},{"id":89624,"title":"服务条款","type":"page","docType":"default","pdfUrl":"","link":"/document/product/571/89624"}],"link":"/document/product/571/50735"},{"id":33020,"title":"联系我们","type":"page","docType":"default","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_33020_cn.pdf","link":"/document/product/571/33020"},{"id":33376,"title":"词汇表","type":"page","docType":"glossary","pdfUrl":"https://main.qcloudimg.com/raw/document/product/pdf/571_33376_cn.pdf","link":"/document/product/571/33376"}],"categoryId":571,"title":"数据传输服务","lang":"zh"}

文档中心数据传输服务前置校验不通过处理方法 PostgreSQL 校验项长事务检查

长事务检查

最近更新时间：2024-01-05 11:45:02

我的收藏

本页目录：

检查详情
修复方法

检查详情
源库如果存在运行时间较长的事务，则校验任务报警告。用户可忽略警告项继续任务，但建议用户先处理长事务，再发起 DTS 任务。
修复方法
处理源数据库的长事务，待事务结束后再发起 DTS 任务。

上一篇: 多任务冲突检测下一篇: 连接 DB 检查