Supported Kyligence Enterprise Server Versions 
3.2.2
Encoding Support 
Automatic encoding conversion
Connection Preview Support 
Supports regular tables.
SQL Query Dataset SQL Support 
Only SELECT statements are supported, including all SELECT-related features supported by the connected Kyligence Enterprise server. Users need to ensure the syntax complies with Kyligence Enterprise standards.
Kyligence Enterprise Server Authentication Support 
Supports username/password authentication and SSL authentication methods.
Unsupported Field Types 
The following types of columns in Kyligence Enterprise tables cannot be processed correctly. If other fields from this table are needed, you can input a SELECT statement in the SQL query, excluding this field.
- BINARY
- arrays
- maps
- structs
- union