Fixed applyNumericAffinity().
Fixed applyNumericAffinity().


Former-commit-id: 4289570cc5746fbadd6a131a987f5be794f71629
HPI-SWA-Lab/SQPyte,HPI-SWA-Lab/SQPyte,HPI-SWA-Lab/SQPyte,HPI-SWA-Lab/SQPyte,HPI-SWA-Lab/SQPyte