21 lines
674 B
Ruby
21 lines
674 B
Ruby
require "migrate"
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require "rexml/document"
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class CreateCountries < ActiveRecord::Migration[5.0]
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def self.up
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create_table :countries, :id => false do |t|
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t.column :id, :primary_key, :null => false
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t.column :code, :string, :limit => 2, :null => false
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t.column :min_lat, :float, :limit => 53, :null => false
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t.column :max_lat, :float, :limit => 53, :null => false
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t.column :min_lon, :float, :limit => 53, :null => false
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t.column :max_lon, :float, :limit => 53, :null => false
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end
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add_index :countries, [:code], :name => "countries_code_idx", :unique => true
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end
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def self.down
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drop_table :countries
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end
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end
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