JavaPentesters commented on a change in pull request #14675: URL: https://github.com/apache/flink/pull/14675#discussion_r560637320
########## File path: docs/dev/table/connectors/jdbc.zh.md ########## @@ -31,35 +31,35 @@ under the License. * This will be replaced by the TOC {:toc} -The JDBC connector allows for reading data from and writing data into any relational databases with a JDBC driver. This document describes how to setup the JDBC connector to run SQL queries against relational databases. +JDBC连接器允许使用JDBC驱动向任意类型的关系型数据库读取或者写入数据。本文档描述了针对关系型数据库如何通过建立JDBC连接器来执行SQL查询。 -The JDBC sink operate in upsert mode for exchange UPDATE/DELETE messages with the external system if a primary key is defined on the DDL, otherwise, it operates in append mode and doesn't support to consume UPDATE/DELETE messages. +如果一个主键定义在 DDL 中,JDBC sink 将以 upsert 模式与外部系统交换 UPDATE/DELETE 消息;否则,它将以appened 模式与外部系统交换消息且不支持消费 UPDATE/DELETE 消息。 -Dependencies + +依赖 ------------ {% assign connector = site.data.sql-connectors['jdbc'] %} {% include sql-connector-download-table.zh.html - connector=connector + connector=connector Review comment: Thanks! Got it! ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org