Native SDK for Python
The Native SDK for Python provides direct access to globals, the tree-based sparse arrays that form the basis of the InterSystems multidimensional storage model and underlie the InterSystems IRIS® object and SQL interfaces. The Native SDK exposes these native data structures, which provide very fast, flexible storage and retrieval. The Native SDK also includes the ability to call InterSystems IRIS class methods and routines.
Read all about it
Using the InterSystems Native SDK for Python