Hi there Is it necessary to make sure that indexes are rebuilt when the db is migrated - columns added or removed? If so, can anyone tell me the best way of automating this? Chris -- Posted via http://www.ruby-forum.com/.
Chris Catton schrieb:> Is it necessary to make sure that indexes are rebuilt when the db is > migrated - columns added or removed? If so, can anyone tell me the best > way of automating this? >Hey Chris, http://ferret.davebalmain.com/trac/wiki/FAQ%3AIndexing#WhathappensifIaddnewFieldstotheIndexlateron so you shouldn''t worry about adding fields later on .. no need to rebuild. Ben
On 10/5/06, Chris Catton <chrisc at amphora-research.com> wrote:> Hi there > Is it necessary to make sure that indexes are rebuilt when the db is > migrated - columns added or removed?Well, it will only really matter when you put data into those columns.> If so, can anyone tell me the best way of automating this?There''s a rake task in acts_as_ferret for reindexing entire tables. -ryan