Yup. YourClass.all(:color => /green/) + YourClass.all(:color => /red/)
'course that'll use regexps rather than a LIKE. Regardless you can merge any two queries by using the :+ method on collections. Likewise you can use :- to do disjunctive queries too. On Sat, Dec 8, 2012 at 9:28 AM, berpel <ber...@path.to> wrote: > class Object > include DataMapper::Resource > property :id, Serial > property :name > property :color, String #ex. "red green yellow" > property :shape, String #ex. "square circle triangle" > end > > Is there a way to return a result set from DataMapper that looks something > like this? > > SELECT * FROM names WHERE color LIKE '%green%' or color LIKE '%red%' LIMIT > 30 > > I know I can query each LIKE independently and join the two queries but > that messes up my LIMIT and I could also potentially have other > LIKEconditions on other fields and the whole gets hairy. > > Thanks, > Brett > > -- > You received this message because you are subscribed to the Google Groups > "DataMapper" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/datamapper/-/kOBzN9eDO7oJ. > To post to this group, send email to datamapper@googlegroups.com. > To unsubscribe from this group, send email to > datamapper+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/datamapper?hl=en. > -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to datamapper@googlegroups.com. To unsubscribe from this group, send email to datamapper+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.
