Target#

dace_query.target.target.Target: TargetClass = <dace_query.target.target.TargetClass object>#

This is a singleton instance of the TargetClass class.

To use it, simply import it :

from dace_query.target import Target
class dace_query.target.target.TargetClass(dace_instance=None)#

Bases: object

The target class. Use to retrieve data from the target module.

Tip

A target instance is already provided, to use it:

from dace_query.target import Target
query_database(limit=10000, filters=None, sort=None, output_format=None)#

Query the target database to retrieve data in the chosen format.

Filters and sorting order can be applied to the query via named arguments (see Filtering and sorting).

All available formats are defined in this section (see Output formats).

Parameters:

  • limit (Optional[int]) – Maximum number of rows to return

  • filters (Optional[dict]) – Filters to apply to the query

  • sort (Optional[dict]) – Sort order to apply to the query

  • output_format (Optional[str]) – Type of data returns

Returns:

The desired data in the chosen output format

Return type:

dict[str, ndarray] or DataFrame or Table or dict

Getting all data from the target database
from dace_query.target import Target
values = Target.query_database()