Replace Datum.IsNull() with comparisons to null.
Replace Datum.IsNull() with comparisons to null.

Renamed Datum.ToBool() to Datum.Bool() and change the return value to
dbool as that was always how the value was being used.

Added Datum.Type() to return the type name of the datum ("bool", "int",
etc).

petermattis/cockroach,freakynit/cockroach,XisiHuang/cockroach,jgautheron/cockroach,GokulSrinivas/cockroach,mbertschler/cockroach,slavau/cockroach,maxlang/cockroach,yosiat/cockroach,vivekmenezes/cockroach,arjun4084346/cockroach,mbertschler/cockroach,nieyy/cockroach,slavau/cockroach,bg451/cockroach,cockroachdb/cockroach,GokulSrinivas/cockroach,Abioy/cockroach,jess-edwards/cockroach,sunya123/cockroach,cockroachdb/cockroach,petermattis/cockroach,ajayaa/cockroach,SustainFund/cockroach,loucash/cockroach,petermattis/cockroach,freakynit/cockroach,il9ue/cockroach,petermattis/cockroach,XisiHuang/cockroach,yosiat/cockroach,mbertschler/cockroach,SustainFund/cockroach,jamesgraves/cockroach,mbertschler/cockroach,abhishekgahlot/cockroach,marcuswestin/cockroach,mbonaci/cockroach,abhishekgahlot/cockroach,alex/cockroach,nkhuyu/cockroach,nieyy/cockroach,cuongdo/cockroach,cuongdo/cockroach,jamesgraves/cockroach,cuongdo/cockroach,freakynit/cockroach,glycerine/cockroach,freakynit/cockroach,alex/cockroach,arypurnomoz/cockroach,linearb/cockroach,nieyy/cockroach,sunya123/cockroach,fengshao0907/cockroach,marcuswestin/cockroach,mbonaci/cockroach,vaibhavarora/cockroach,ajayaa/cockroach,vaibhavarora/cockroach,linearb/cockroach,fengshao0907/cockroach,marcuswestin/cockroach,vivekmenezes/cockroach,jess-edwards/cockroach,GokulSrinivas/cockroach,linearb/cockroach,arjun4084346/cockroach,SustainFund/cockroach,maxlang/cockroach,yiixiansheng/cockroach,chrisseto/cockroach,c4pt0r/cockroach,maxlang/cockroach,jess-edwards/cockroach,il9ue/cockroach,SustainFund/cockroach,veteranlu/cockroach,mbonaci/cockroach,jgautheron/cockroach,briceburg/cockroach,marcuswestin/cockroach,Abioy/cockroach,jess-edwards/cockroach,jmank88/cockroach,vivekmenezes/cockroach,veteranlu/cockroach,vivekmenezes/cockroach,arjun4084346/cockroach,briceburg/cockroach,slavau/cockroach,arjun4084346/cockroach,mbertschler/cockroach,bg451/cockroach,jess-edwards/cockroach,loucash/cockroach,veteranlu/cockroach,mbertschler/cockroach,cockroachdb/cockroach,briceburg/cockroach,arjun4084346/cockroach,nkhuyu/cockroach,yosiat/cockroach,sunya123/cockroach,il9ue/cockroach,nkhuyu/cockroach,GokulSrinivas/cockroach,SustainFund/cockroach,sunya123/cockroach,XisiHuang/cockroach,marcuswestin/cockroach,sunya123/cockroach,mbonaci/cockroach,jgautheron/cockroach,c4pt0r/cockroach,XisiHuang/cockroach,linearb/cockroach,il9ue/cockroach,jamesgraves/cockroach,il9ue/cockroach,ajayaa/cockroach,jmank88/cockroach,alunarbeach/cockroach,veteranlu/cockroach,fengshao0907/cockroach,chrisseto/cockroach,jamesgraves/cockroach,nkhuyu/cockroach,petermattis/cockroach,jgautheron/cockroach,nieyy/cockroach,yiixiansheng/cockroach,vaibhavarora/cockroach,yiixiansheng/cockroach,maxlang/cockroach,arypurnomoz/cockroach,bg451/cockroach,veteranlu/cockroach,petermattis/cockroach,arypurnomoz/cockroach,bg451/cockroach,yiixiansheng/cockroach,cuongdo/cockroach,marcuswestin/cockroach,slavau/cockroach,loucash/cockroach,vaibhavarora/cockroach,briceburg/cockroach,loucash/cockroach,mbonaci/cockroach,nieyy/cockroach,Abioy/cockroach,slavau/cockroach,vivekmenezes/cockroach,yiixiansheng/cockroach,cockroachdb/cockroach,maxlang/cockroach,briceburg/cockroach,jmank88/cockroach,vaibhavarora/cockroach,fengshao0907/cockroach,chrisseto/cockroach,Abioy/cockroach,arjun4084346/cockroach,nieyy/cockroach,cockroachdb/cockroach,ajayaa/cockroach,abhishekgahlot/cockroach,linearb/cockroach,jamesgraves/cockroach,jmank88/cockroach,c4pt0r/cockroach,glycerine/cockroach,arjun4084346/cockroach,abhishekgahlot/cockroach,alex/cockroach,arypurnomoz/cockroach,chrisseto/cockroach,jgautheron/cockroach,mbertschler/cockroach,alunarbeach/cockroach,arypurnomoz/cockroach,yiixiansheng/cockroach,alex/cockroach,jess-edwards/cockroach,c4pt0r/cockroach,glycerine/cockroach,cockroachdb/cockroach,bg451/cockroach,jamesgraves/cockroach,slavau/cockroach,nkhuyu/cockroach,fengshao0907/cockroach,jamesgraves/cockroach,GokulSrinivas/cockroach,chrisseto/cockroach,glycerine/cockroach,alex/cockroach,jgautheron/cockroach,paperstreet/cockroach,fengshao0907/cockroach,jmank88/cockroach,maxlang/cockroach,glycerine/cockroach,cockroachdb/cockroach,nieyy/cockroach,Abioy/cockroach,c4pt0r/cockroach,Abioy/cockroach,mbonaci/cockroach,XisiHuang/cockroach,petermattis/cockroach,yosiat/cockroach,veteranlu/cockroach,paperstreet/cockroach,alunarbeach/cockroach,cuongdo/cockroach,loucash/cockroach,vaibhavarora/cockroach,bg451/cockroach,sunya123/cockroach,ajayaa/cockroach,paperstreet/cockroach,il9ue/cockroach,arjun4084346/cockroach,petermattis/cockroach,linearb/cockroach,glycerine/cockroach,nieyy/cockroach,vivekmenezes/cockroach,vaibhavarora/cockroach,vivekmenezes/cockroach,marcuswestin/cockroach,alunarbeach/cockroach,jmank88/cockroach,veteranlu/cockroach,paperstreet/cockroach,maxlang/cockroach,SustainFund/cockroach,cuongdo/cockroach,alex/cockroach,freakynit/cockroach,bg451/cockroach,il9ue/cockroach,marcuswestin/cockroach,sunya123/cockroach,jmank88/cockroach,veteranlu/cockroach,alunarbeach/cockroach,GokulSrinivas/cockroach,XisiHuang/cockroach,arypurnomoz/cockroach,cuongdo/cockroach,vaibhavarora/cockroach,loucash/cockroach,glycerine/cockroach,alunarbeach/cockroach,linearb/cockroach,yosiat/cockroach,yosiat/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,sunya123/cockroach,abhishekgahlot/cockroach,vivekmenezes/cockroach,abhishekgahlot/cockroach,freakynit/cockroach,jess-edwards/cockroach,ajayaa/cockroach,glycerine/cockroach,cuongdo/cockroach,il9ue/cockroach,paperstreet/cockroach,briceburg/cockroach,cockroachdb/cockroach,chrisseto/cockroach,c4pt0r/cockroach,nkhuyu/cockroach,maxlang/cockroach