Yanhuanjin commented on issue #4658:
URL: https://github.com/apache/seatunnel/issues/4658#issuecomment-1857453272
I tried all the methods metioned above, and it was still very slow. mysql to
postgre.
My setting looks like:
`env {
execution.parallelism = 10
job.mode = "BATCH"
}
source{
Jdbc {
url = "jdbc:mysql://host:port/test?rewriteBatchStatements=true"
driver = "com.mysql.cj.jdbc.Driver"
connection_check_timeout_sec = 3600
user = "root"
password = "xxxxx"
query = "select * from test"
fetch_size = 10000
}
}
sink {
Jdbc {
url = "jdbc:postgresql://host:port/test?rewriteBatchStatements=true"
driver = "org.postgresql.Driver"
connection_check_timeout_sec = 3600
user = "root"
password = "xxxx"
database = "test"
table = "ods.test"
generate_sink_sql = true
primary_keys = ["id"]
compatible_mode = "postgresLow"
batch_size = 10000
}
}`
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