Hi, > Dear Couchee's, > Consider a search page which has N search keys on a specific doc type and we > should support OR-logic permutations of these search keys based on user input! > To support these we should write Views which index these N keys like: > emit( [key1, key2,...], null ) > but since view keys are ordered we can't search with this query: > key2==value2 || key4==value4 > > For this to happen, we may write a view for each permutation! (multi-view > technique) > OR > emit keys like this: > > emit( [first, key1, key2,...], null ) > emit( [second, key2, ...], null ) > > Then we have a single large view. > > > My question is: > 1) Which solution is more query-effective with regards to data retrieval? > 2) Is there any other way to support advanced-runtime searches through > permanent > views? You should try couchdb-lucene (http://github.com/rnewson/couchdb-lucene). I think you are looking for a fulltext index. CouchDB views are not designed for this.
Daniel
