flink cdc读取pgsql，cdc的版本和debezium的版本对应规则是怎么样的？我遇到了这个问题，显示在Debezium的2.0.1解决了，cdc的哪个版本引用的是Debezium的2.0.1flinkcdc读取pgsql，中间这块算子是做什么的？发现做ck的时候这个算子的大小非常大。我能...

Flink CDC里这个错误有影响吗？我看报错后还在继续消费，cdc读取pgsql的任务。

Flink CDC里pgsql中，全量阶段多个作业启动时，不能多个作业并行进行全量同步吗？

Flink CDC里pgsql中，全量阶段多个作业启动时，不能多个作业并行进行全量同步吗，多个作业多个库分别启动作业后数据库中是同一事务，只能按顺序一个作业全量执行完了才能执行第二个？flink cdc 2.4.1的版本。

一样的代码，把Flink cdc从2.2升级到2.4.2同步不到pgsql的数据是什么原因?

一样的代码，把Flink cdc从2.2升级到2.4.2同步不到pgsql的数据是什么原因?也没有任何异常

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更新时间 2024-03-20 16:40:38

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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