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[帮助文档] Postgres CDC连接器

Postgres CDC可用于依次读取PostgreSQL数据库全量快照数据和变更数据，保证不多读一条也不少读一条数据。即使发生故障，也能采用Exactly Once方式处理。本文为您介绍如何使用Postgres CDC连接器。

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[帮助文档] 社区CDC

本文为您介绍如何在阿里云实时计算Flink版中使用社区版CDC（Change Data Capture）连接器，以及更改连接器名称。

Flink CDC还是会有sid冲突的情况会是因为我整库表太多了？

Flink CDC还是会有sid冲突的情况会是因为我整库表太多了？他是一个整库任务一个sid还是多个我看他启动日志里面刷了很多的sid ？我运行一个任务他会刷出来很多server-id 会有这三个但是还会有别的

Flink CDC整库oracle到ck有搞过的老师给个指导建议吗？

Flink cdc整库写入tidb运行一段时候后经常报这个错误，有人知道是什么原因？已知不是连接空闲

Flink cdc整库写入tidb运行一段时候后经常报这个错误，有人知道是什么原因？已知不是连接空闲超时？

Flink CDC整库写入tidb运行一段时候后经常报这个错误，有人知道是什么原因？已知不是连接空闲

Flink CDC整库写入tidb运行一段时候后经常报这个错误，有人知道是什么原因？已知不是连接空闲超时

[帮助文档] 如何使用FlinkCDC将MySQL数据同步至EMRServerlessStarRocks

本文为您介绍如何使用Flink CDC将MySQL数据同步至EMR Serverless StarRocks中。

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优