Hi,

抱歉, 这里 typo 了, 应该是 1.16.1. 我在 1.16.1 上验证了你之前发的 query, 是可以正常删除的. 可以在 1.16.1
上尝试下, 也可以试试在 1.15.2 上使用 EXPLAIN CHANGELOG_MODE INSERT INTO...[1] 将 plan
打印出来看看.

[1]
https://nightlies.apache.org/flink/flink-docs-release-1.15/docs/dev/table/sql/explain/

祝好!
Jane

On Sun, Mar 5, 2023 at 2:36 PM 陈佳豪 <jagec...@yeah.net> wrote:

> hi 你好
> 目前没有1.16.2版本的吧? 我看flink官网都是1.16.0 或者是1.16.1的
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> 在 2023-03-02 11:52:41,"Jane Chan" <qingyue....@gmail.com> 写道:
> >Hi,
> >
> >可以尝试用 EXPLAIN CHANGELOG_MODE[1] 把 plan 打出来看看, 或者尝试升级到 FLINK 1.16 版本, 这个
> >query 在 1.16.2 上验证没有问题
> >
> >[1]
> >
> https://nightlies.apache.org/flink/flink-docs-release-1.15/docs/dev/table/sql/explain/
> >
> >Best,
> >Jane
> >
> >On Wed, Mar 1, 2023 at 6:22 PM 陈佳豪 <jagec...@yeah.net> wrote:
> >
> >> flink ,kafka连接 jdbc连接版本都是1.15.2的
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> >> 在 2023-03-01 18:14:35,"陈佳豪" <jagec...@yeah.net> 写道:
> >> >问题如标题所示,就是删除操作的时候mysql的表数据不对,每次都会新增当前主键的旧数据。
> >> >String kafka = "CREATE TABLE `电话` (    `rowid`
> >> VARCHAR(2147483647),`63fd65fb36521f81a2cfab90`
> >> VARCHAR(2147483647),`63fd660536521f81a2cfabad`
> >> VARCHAR(65535),`63fd660536521f81a2cfabae` VARCHAR(65535)  ) WITH (
> >> 'connector' = 'kafka', 'topic' =
> >> 'sz_worksheet-63fdcff9ae76ba371276c1e5-63fd65fb36521f81a2cfab8f',
> >> 'properties.bootstrap.servers' = '132.232.27.116:9092',
> >> 'scan.startup.mode' = 'earliest-offset', 'format' = 'debezium-json' )";
> >> >
> >> >String mysql = "CREATE TABLE `电话_1` (    `rowID` VARCHAR(255),`名称`
> >> STRING,`手机` STRING,`座机` VARCHAR(255),    PRIMARY KEY (`rowID`) NOT
> >> ENFORCED  )  WITH (    'connector' = 'jdbc',    'driver' =
> >> 'com.mysql.cj.jdbc.Driver',    'url' = 'jdbc:mysql://
> >> 43.136.128.102:6506/meihua_test',    'username' = 'root',
> 'password' =
> >> '123456',    'table-name' = '电话2'  )";
> >> >
> >> >String insert = "insert into `电话_1` select `t_1`.`rowID` as
> >> `rowID`,`t_1`.`名称` as `名称`,`t_1`.`手机` as `手机`,`t_1`.`座机` as `座机` from (
> >> select `rowid` as `rowID`,`63fd65fb36521f81a2cfab90` as
> >> `名称`,`63fd660536521f81a2cfabad` as `手机`,`63fd660536521f81a2cfabae` as
> `座机`
> >> from `电话` ) as t_1";
> >> >
> >> >操作的语句如图所示,有大佬能帮忙看看解惑一下吗?是我语法问题还是本身就是flink 连接去的bug?
> >>
>

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