Rollup on just some columns
from the Artful Common Queries page
In an aggregating query using
ROLLUP
, suppress Rollup in a given
colname
with
HAVING !ISNULL{colname)
.
Last updated 9 Aug 2018
</td></tr></table> <div style='float-left;display:inline-block;width:100%;'><br><br><hr></div><center><div style='color:#990000;display:inline-block;'><b><i>Return to <a href='queries.php'>the Artful Common Queries page</a></i></b></div></center><span style='float-left;'><hr></span></BODY></HTML>
