sqlserver 同步到 mysql的 datetime（6）类型数据丢失精度

如图，从 sqlserver 迁移到 mysql，mysql 该字段已经设置为 datetime(6），但精度丢失了。请问该如何处理？

json如下：

"content": [{
"reader": {
"name": "sqlserverreader",
"parameter": {
"username": "",
"password": "",
"connection": [
{
"querySql": [
"select * from dbo.source_tb;"
],
"jdbcUrl": [
"jdbc:sqlserver://1.1.1.1:1433;DatabaseName=source_db"
]
}
]
}
},
"writer": {
"name": "mysqlwriter",
"parameter": {
"writeMode": "update",
"username": "",
"password": "",
"column": [
"`bind_date`"
],
"connection": [
{
"jdbcUrl": "jdbc:mysql://2.2.2.2:3306/target_db?useUnicode=true&characterEncoding=UTF-8",
"table": [
"target_tb"
]
}

The report provides a DataX JSON configuration for sqlserverreader and mysqlwriter and describes precision loss when migrating datetime data to MySQL datetime(6). Start by reproducing the migration with the supplied configuration and trace how the reader and writer handle datetime values. Done means the fractional-second precision is preserved in the MySQL target.

Written by the indexing model from the issue text.