[Improve][Postgres-CDC] Fix postgresql-cdc ,Resolving NullPointerExc…

[liujishui87]

…eption caused by not finding the table in PostgreSQL version 17.,JDK is JDK21(#9798)

Purpose of this pull request

Does this PR introduce any user-facing change?

yes

How was this patch tested?

env {

You can set engine configuration here

execution.parallelism = 1
job.mode = "STREAMING"
checkpoint.interval = 5000
}

source {
Postgres-CDC {
username = "postgres"
password = "123456"
database-names = ["esep"]
table-names = ["esep.public.arc_meter"]
schema-names = ["public"]
startup.mode = "initial"
slot.name = "seatunnel_slot"
decode.plugin.name = "pgoutput"
url = "jdbc:postgresql://127.0.0.1:5432/postgres?loggerLevel=OFF"
}
}

sink {
jdbc {
url = "jdbc:mysql:/127.0.0.1:3306/esep?useUnicode=true&characterEncoding=UTF-8&rewriteBatchedStatements=true"
driver = "com.mysql.cj.jdbc.Driver"
username = "root"
password = "123456"
generate_sink_sql = true
database = "esep"
table = "arc_meter"
schema_save_mode = "CREATE_SCHEMA_WHEN_NOT_EXIST"
data_save_mode="APPEND_DATA"
}
}

Sync is ok.

#9798

[davidzollo]

Please enable it can work in your forked repository, you can refer to the URL https://github.com/apache/seatunnel/pull/10058/checks?check_run_id=55257868929