Advanced Search Queries

[skryl]

:advanced

Setting this attribute to true will allow you to pass advanced search queries directly to postgres, without pg_search doing any processing on the terms.

class Number < ActiveRecord::Base
  include PgSearch
  pg_search_scope :advanced_search,
                  against: :text,
                  using: {
                    tsearch: {advanced: true}
                  }
end

one = Number.create! text: 'one two three'
one = Number.create! text: 'one three two'

Number.advanced_search('one<->two') # => ['one two three']

See the
documentation
for details on the meaning of each option.