Help Center/ Data Lake Insight/ FAQs/ DLI Databases and Tables/ Why Does the "create_date" Field in an RDS Table (Datetime Data Type) Appear as a Timestamp in DLI Queries?
Updated on 2024-11-15 GMT+08:00
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Why Does the "create_date" Field in an RDS Table (Datetime Data Type) Appear as a Timestamp in DLI Queries?

Spark does not have the datetime type and uses the TIMESTAMP type instead.

You can use a function to convert data types.

The following is an example.

select cast(create_date as string), * from table where create_date>'2221-12-01 00:00:00';

For details about the TIMESTAMP type, see TIMESTAMP.

Parent topic: DLI Databases and Tables