Works great. Thanks Pat.
On Jan 2, 7:58 pm, Pat Allan <[email protected]> wrote: > I've not tried this myself, but I think it should work: > > define_index do > # ... > end > > # need to force the above block to be processed > define_indexes > > # it's important you add this callback after processing the index > # else this will happen before Thinking Sphinx's callback. > before_save :disable_delta > > # ... > > private > > def disable_delta > self.delta = false unless body_changed? > end > > You can make that method as complicated as you like. Let me know how this > goes. > > Cheers > > -- > Pat > > On 02/01/2011, at 2:13 PM, jollibee wrote: > > > > > Sphinx will re-index the record every time we update it when we use > > delta, even if the updated data is not in the record index field. For > > example, we index 'body' field in notes.rb, but think-sphinx will re- > > index when we update the visited_at of a note. > > > Is there any way to disable the unnecessary index. Only index when > > update the 'body' field. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Thinking Sphinx" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/thinking-sphinx?hl=en. -- You received this message because you are subscribed to the Google Groups "Thinking Sphinx" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/thinking-sphinx?hl=en.
