I had an issue with outer joins a while ago, it's not exactly what you describe but maybe the answer could help:
http://www.impredicative.com/pipermail/ur/2017-July/002645.html Cheers On Thu, Jun 6, 2019, 13:56 Simon Van Casteren <[email protected]> wrote: > Hey everybody, > > Something that's been bothering me for some time now. Is it possible to > OUTER JOIN a nullable field to a non-nullable field? I keep getting type > errors and can't figure out how to tell the compiler he should only do the > join for the records that the nullable field is non-null... SQL surely > allows this, but I haven't figured it out in Ur/Web yet. > > Any help much appreciated! > > Keep up the good work. > > Simon > _______________________________________________ > Ur mailing list > [email protected] > http://www.impredicative.com/cgi-bin/mailman/listinfo/ur >
_______________________________________________ Ur mailing list [email protected] http://www.impredicative.com/cgi-bin/mailman/listinfo/ur
