Flink CDC中SQLServer多库同名表写入到一张sink表中，我有个思路是创建n个source，最后把n个source union all到一起insert到sink表中，但是问题1️：这样会创建多个连接，问题2️：后续SQLServer增删改数据时，sink端无法同步删除，只能同步增改。大佬有什么思路吗

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更新时间 2024-08-13 09:08:31

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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