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根据目前的信息，Flink 1.16.2 版本在流式读取 Iceberg upsert primary key 表方面存在一些限制。具体来说，尽管 Iceberg 支持通过流式方式读取增量数据，并且 Flink table Source 也能够用于这种读取，但需要注意的是，Flink 的流式读取功能...

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有人用flink sql插数据到pg吗，我这个pg版本好像不支持upsert 语法？

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更新时间 2024-04-30 03:27:06

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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

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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