Uninitialized constant RGeo::ActiveRecord::DEFAULT_SPATIAL_COLUMN_CONSTRUCTORS

[jtrees]

I wanted to give this adapter a go but am having issues when creating a spatial column in a migration.

This is my code:

class AddLocationCoordinatesToAds < ActiveRecord::Migration[5.1]
  def change
    add_column :ads, :latlon, :point, null: false
  end
end

This yields the following:

$ rails db:migrate
== 20171107155741 AddLocationCoordinatesToAds: migrating ======================
-- add_column(:ads, :latlon, :point, {:null=>false})
rails aborted!
StandardError: An error has occurred, all later migrations canceled:

uninitialized constant RGeo::ActiveRecord::DEFAULT_SPATIAL_COLUMN_CONSTRUCTORS
/home/xxxx/.rvm/gems/ruby-2.4.2@xxxx/gems/activerecord-mysql2rgeo-adapter-2.0.1/lib/active_record/connection_adapters/mysql2rgeo/schema_statements.rb:20:in `spatial_column_constructor'

More info:

activerecord-mysql2rgeo-adapter 2.0.1
ruby 2.4.2p198 (2017-09-14 revision 59899) [x86_64-linux]
rails 5.1.4
rgeo 0.6.0
rgeo-activerecord 5.1.1
mysql 5.7.20

[stadia]

sorry !

removed DEFAULT_SPATIAL_COLUMN_CONSTRUCTORS in rgeo-activerecord 5.1.1
rgeo/rgeo-activerecord@bc89717

you should be to use version 5.1.0

[jtrees]

Thanks! I'm unable to test this for now though.

[stadia]

update 2.0.3
remove dependency problem
rgeo-activerecord ~> 5.1