Functionality
Embedded services system APIs follow the implicit data type conversion rules that apply to UDFs. See Implicit Data Type Conversion Rules.
The following table describes the different embedded services system interfaces.
| Goal | SQL Interface to Use |
|---|---|
| Return the current type of Priority Scheduler being used (for example, workload definitions) | GetPSFVersion. |
| Retrieve the maximum CPU and I/O capacity on demand (COD) values from the Priority Scheduler | TD_get_COD_limits. |
| Return the value of the specified name in the current query band or NULL | GetQueryBandValueSF. |