Contents

# frozen_string_literal: true

class AddDefaultShardIndex < ActiveRecord::Migration[4.2]
  def change
    Switchman::Shard.where(default: nil).update_all(default: false) if Switchman::Shard.current.default?
    change_column_default :switchman_shards, :default, false
    change_column_null :switchman_shards, :default, false
    options = if connection.adapter_name == "PostgreSQL"
                { unique: true, where: '"default"' }
              else
                {}
              end
    add_index :switchman_shards, :default, **options
  end
end

Version data entries

32 entries across 32 versions & 1 rubygems

Version	Path
switchman-4.0.0	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.8	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.7	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.6	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.5	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.3	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.2	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.1	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.6.0	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.22	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.21	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.20	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.19	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.18	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.17	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.16	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.15	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.14	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.13	db/migrate/20180828183945_add_default_shard_index.rb
switchman-3.5.12	db/migrate/20180828183945_add_default_shard_index.rb