sql - Rails 3 where query -

i sending array jquery via url requerts rails controller.

when in controller

log_array = (params[:log_ids]) logger.debug "this array #{log_array.to_a}"

i in server log

this array 85,84,83,82

i trying query selected logs:

@logs = log.where(['"logs"."id" in (?)', log_array])

i on server log

select "logs".* "logs" ("logs"."id" in ('85,84,83,82'))

it sould this

select "logs".* "logs" ("logs"."id" in (85,84,83,82))

it seems puts arry in string.

is there way make sql right array?

or log.where(:id => params[:log_ids]) if want use where() goodness.

shell