IBM Support

Full and partial outer joins do not SQL optimise against SAP HANA.

Troubleshooting


Problem

The underlying datasource (SAP HANA) does support full and partial outer joins (if you manually write such syntax and execute against the database it works), however Modeler is not generating SQL for the merge node defined in this way. It's not incorrect SQL that is being generated , it's just that for some reason partial and full outer joins are not optimising to SQL in SAP HANA

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Document Information

Modified date:
16 June 2018

UID

swg21995103