On Aug 7, 2013, at 18:10 , Lee Carroll <lee.a.carr...@googlemail.com> wrote: > Hi > > I've 2 tables with the following data > > table 1 > id treatment_list > 1 a,b > 2 b,c > > table 2 > treatment id, name > a name1 > b name 2 > c name 3 > > Using DIH can you create an index of the form > > id-treatment-id name > 1a name1 > 1b name2 > 2b name2 > 2c name3 > > In short can I splt the comma separated field and process each as an > entity. From the docs and the wiki I can't see anything obvious. > > I feel I'm missing something easier here. (Note its not my data so can't do > anything with the dodgy csv field )
I think this is an SQL problem, rather than a DIH one. A quick google shows several hits for splitting a string in SQL; I expect that it should be possible to come up with something that fits your purpose.
