wrap cursor in transaction, otherwise it never starts on large record sets
wrap cursor in transaction, otherwise it never starts on large record sets

zamattiac/SHARE,zamattiac/SHARE,laurenbarker/SHARE,zamattiac/SHARE,aaxelb/SHARE,CenterForOpenScience/SHARE,CenterForOpenScience/SHARE,CenterForOpenScience/SHARE,laurenbarker/SHARE,aaxelb/SHARE,laurenbarker/SHARE,aaxelb/SHARE