initial rake db:migrate fails

[RUN-CMD]

Overview

Running rake db:migrate against an existing redshift db fails.

This is the first migration in the project, and it is failing to create the version column of the schema_migrations table.

After manually creating the schema_migrations table via an arbitrary redshift client, attempting to execute the migration below via rake db:migrate still fails.

Manually created schema_migrations table

CREATE TABLE schema_migrations (
  version text
);

Migration

cat db/migrate/20150827223207_create_users.rb 
class CreateUsers < ActiveRecord::Migration
  def change
    create_table "users", force: :cascade do |t|
      t.string   "name"
      t.string   "email",                  default: "", null: false
      t.string   "encrypted_password",     default: "", null: false
      t.string   "reset_password_token"
      t.datetime "reset_password_sent_at"
      t.datetime "remember_created_at"
      t.integer  "sign_in_count",          default: 0,  null: false
      t.datetime "current_sign_in_at"
      t.datetime "last_sign_in_at"
      t.string   "current_sign_in_ip"
      t.string   "last_sign_in_ip"
      t.datetime "created_at"
      t.datetime "updated_at"
    end
  end
end

Backtrace after manually creating schema_migrations (gem v0.2.0)

undefined method `array=' for #<ActiveRecord::ConnectionAdapters::Redshift::ColumnDefinition:0x007f8fde57aab0>
Did you mean?  Array/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord4-redshift-adapter-0.2.0/lib/active_record/connection_adapters/redshift/schema_definitions.rb:58:in `new_column_definition'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_definitions.rb:267:in `column'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_definitions.rb:115:in `primary_key'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord4-redshift-adapter-0.2.0/lib/active_record/connection_adapters/redshift/schema_definitions.rb:49:in `primary_key'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:199:in `create_table'
... (etc) ...

Initial backtrace (gem v0.2.0)

rake aborted!
NoMethodError: undefined method `array=' for #<ActiveRecord::ConnectionAdapters::Redshift::ColumnDefinition:0x007fa57c275e88>
Did you mean?  Array
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord4-redshift-adapter-0.2.0/lib/active_record/connection_adapters/redshift/schema_definitions.rb:58:in `new_column_definition'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_definitions.rb:267:in `column'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/schema_migration.rb:30:in `block in create_table'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:202:in `create_table'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/schema_migration.rb:29:in `create_table'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:819:in `initialize_schema_migrations_table'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:921:in `initialize'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:819:in `new'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:819:in `up'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:797:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli/exec.rb:74:in `load'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli/exec.rb:74:in `kernel_load'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli/exec.rb:27:in `run'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli.rb:332:in `exec'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli.rb:20:in `dispatch'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli.rb:11:in `start'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/exe/bundle:34:in `block in <top (required)>'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/friendly_errors.rb:100:in `with_friendly_errors'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/exe/bundle:26:in `<top (required)>'
/Users/sandwich/.gem/ruby/2.3.1/bin/bundle:23:in `load'
/Users/sandwich/.gem/ruby/2.3.1/bin/bundle:23:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)

Similar backtrace for v0.2.1 of this gem

NoMethodError: undefined method `array' for #<ActiveRecord::ConnectionAdapters::Redshift::ColumnDefinition:0x007fa91ac86098>
/Users/sandwich/src/pillpack/activerecord4-redshift-adapter/lib/active_record/connection_adapters/redshift/schema_statements.rb:27:in `type_for_column'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:97:in `quote_value'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:84:in `add_column_options!'
/Users/sandwich/src/pillpack/activerecord4-redshift-adapter/lib/active_record/connection_adapters/redshift/schema_statements.rb:21:in `add_column_options!'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:33:in `visit_ColumnDefinition'
/Users/sandwich/src/pillpack/activerecord4-redshift-adapter/lib/active_record/connection_adapters/redshift/schema_statements.rb:8:in `visit_ColumnDefinition'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:14:in `accept'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:40:in `block in visit_TableDefinition'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:40:in `map'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:40:in `visit_TableDefinition'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_creation.rb:14:in `accept'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/schema_statements.rb:208:in `create_table'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:661:in `block in method_missing'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `block in say_with_time'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:631:in `say_with_time'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:651:in `method_missing'
/Users/sandwich/src/playground/redshift-ruby-tutorial/db/migrate/20150827223207_create_users.rb:3:in `change'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:605:in `exec_migration'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:589:in `block (2 levels) in migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:588:in `block in migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:587:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:764:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:994:in `block in execute_migration_in_transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `block in ddl_transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/transactions.rb:220:in `transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:1040:in `ddl_transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:993:in `execute_migration_in_transaction'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:955:in `block in migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `each'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:951:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:819:in `up'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/migration.rb:797:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/Users/sandwich/.gem/ruby/2.3.1/gems/activerecord-4.2.3/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli/exec.rb:74:in `load'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli/exec.rb:74:in `kernel_load'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli/exec.rb:27:in `run'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli.rb:332:in `exec'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli.rb:20:in `dispatch'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/cli.rb:11:in `start'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/exe/bundle:34:in `block in <top (required)>'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/lib/bundler/friendly_errors.rb:100:in `with_friendly_errors'
/Users/sandwich/.gem/ruby/2.3.1/gems/bundler-1.13.6/exe/bundle:26:in `<top (required)>'
/Users/sandwich/.gem/ruby/2.3.1/bin/bundle:23:in `load'
/Users/sandwich/.gem/ruby/2.3.1/bin/bundle:23:in `<main>'
Tasks: TOP => db:migrate