drill
c8a241b0 - DRILL-2328: For concat function, null input is treated as empty string; for concat operator (i.e., ||), if any input is null, the output is null

Commit

9 years ago

DRILL-2328: For concat function, null input is treated as empty string; for concat operator (i.e., ||), if any input is null, the output is null

Author

hsuanyi

Committer

hsuanyi

Parents