[jira] [Created] (FLINK-34811) [Bug] [sqlserver cdc] the field "snapshot" is always "false"

["Flink CDC Issue Import (Jira)" <ji...@apache.org>]

Flink CDC Issue Import created FLINK-34811:
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             Summary: [Bug]  [sqlserver cdc] the field "snapshot" is always "false" 
                 Key: FLINK-34811
                 URL: https://issues.apache.org/jira/browse/FLINK-34811
             Project: Flink
          Issue Type: Bug
          Components: Flink CDC
            Reporter: Flink CDC Issue Import


### Search before asking

- [X] I searched in the [issues|https://github.com/ververica/flink-cdc-connectors/issues) and found nothing similar.


### Flink version

1.13.6

### Flink CDC version

2.5-SNAPSHOT

### Database and its version

sqlserver 2016

### Minimal reproduce step

execute demo like
`        SqlServerSourceBuilder.SqlServerIncrementalSource<String> sqlServerSource = new SqlServerSourceBuilder()
                .hostname("xxx")
                .port(1433)
                .databaseList("xxx") // monitor sqlserver database
                .tableList("dbo.xxx") // monitor products table
                .username("xxx")
                .password("xxx")
                .deserializer(new JsonDebeziumDeserializationSchema()) // converts SourceRecord to JSON String
                .startupOptions(StartupOptions.initial())
                .build();
        DataStream<String> originDataStream = env.fromSource(sqlServerSource,WatermarkStrategy.noWatermarks(),"cdc");
        originDataStream.print();
        env.execute("Print SqlServer Snapshot + Change Stream"];`



### What did you expect to see?

I can distinguish whether the data printed is snapshot or incremental by the 'snapshot' field

### What did you see instead?

the field "snapshot" is always "false" 

### Anything else?

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

---------------- Imported from GitHub ----------------
Url: https://github.com/apache/flink-cdc/issues/2465
Created by: [edmond-kk|https://github.com/edmond-kk]
Labels: bug, 
Created at: Wed Sep 06 17:31:20 CST 2023
State: open




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