mysql sync data to clickhouse through cdc

[fabianlv]

SEATUNEL:2.3.1

my config file:

env {
  \# You can set flink configuration here
  execution.parallelism = 1
  job.mode = "STREAMING"
  checkpoint.interval = 2000
  #execution.checkpoint.interval = 100
  #execution.checkpoint.data-uri = "hdfs://localhost:9000/checkpoint"
}

source {
      MySQL-CDC {
        result_table_name=temp
        parallelism = 1
        server-id = 1
        username = "root"
        password = "P@ssw0rd"
                                port=3306
        table-names = ["db1.table3"]
        base-url = "jdbc:mysql://10.10.1.112:3306/db1"
      }
    }

sink {
  Clickhouse {
    host = "10.251.0.12:8123"
    database = "testDB01"
    table = "seatunnel_cdc_mysql_02"
    username = "default"
    password = "password"
    
    \# cdc options
    primary_key = "timestamp"
    support_upsert = true
    allow_experimental_lightweight_delete = true
    bluk_size=10
    primary_key="timestamp"
    support_upsert =true
    source_table_name=temp
  }
}

problem:
i can see output of seatunnel process as below:
2023-08-15 21:10:30,520 INFO org.apache.seatunnel.engine.server.checkpoint.CheckpointCoordinator - pending checkpoint(91/1@743818095054815233) notify finished!
2023-08-15 21:10:32,514 INFO org.apache.seatunnel.engine.server.checkpoint.CheckpointCoordinator - wait checkpoint completed: 92
2023-08-15 21:10:32,521 INFO org.apache.seatunnel.engine.server.checkpoint.CheckpointCoordinator - pending checkpoint(92/1@743818095054815233) notify finished!
2023-08-15 21:10:32,750 INFO org.apache.seatunnel.engine.server.CoordinatorService - [localhost]:5801 [seatunnel-895399] [5.1]
***********************************************
CoordinatorService Thread Pool Status
***********************************************
activeCount : 1
corePoolSize : 0
maximumPoolSize : 2147483647
poolSize : 4
completedTaskCount : 470
taskCount : 471
***********************************************

2023-08-15 21:10:32,751 INFO org.apache.seatunnel.engine.server.CoordinatorService - [localhost]:5801 [seatunnel-895399] [5.1]
***********************************************
Job info detail
***********************************************
createdJobCount : 0
scheduledJobCount : 0
runningJobCount : 1
failingJobCount : 0
failedJobCount : 0
cancellingJobCount : 0
canceledJobCount : 0
finishedJobCount : 0
restartingJobCount : 0
suspendedJobCount : 0
reconcilingJobCount : 0
***********************************************

2023-08-15 21:10:34,514 INFO org.apache.seatunnel.engine.server.checkpoint.CheckpointCoordinator - wait checkpoint completed: 93
2023-08-15 21:10:34,528 INFO org.apache.seatunnel.engine.server.checkpoint.CheckpointCoordinator - pending checkpoint(93/1@743818095054815233) notify finished!
2023-08-15 21:10:35,988 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner -
***********************************************
Job Progress Information
***********************************************
Job Id : 743818095054815233
Read Count So Far : 5956
Write Count So Far : 5956
Average Read Count : 37/s
Average Write Count : 37/s
Last Statistic Time : 2023-08-15 21:09:35
Current Statistic Time : 2023-08-15 21:10:35
***********************************************

2023-08-15 21:10:36,514 INFO org.apache.seatunnel.engine.server.checkpoint.CheckpointCoordinator - wait checkpoint completed: 94
2023-08-15 21:10:36,521 INFO org.apache.seatunne

but nothing write to destination table in clickhouse.

my clickhouse err log has nothing.
anyone can help,thanks.