24 行
643 B
Ruby
24 行
643 B
Ruby
class CreateScripts < ActiveRecord::Migration[8.0]
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def up
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create_table :scripts, id: { type: 'CHAR(4)' }, primary_key: :code do |t|
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t.string :name, null: false
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t.datetime :deprecated_at, index: true
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t.datetime :created_at, null: false
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t.check_constraint "REGEXP_LIKE(code, '^[A-Z][a-z]{3}$', 'c')",
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name: 'scripts_code_check'
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end
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execute <<~SQL
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INSERT INTO
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scripts(code, name, created_at)
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VALUES
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('Jpan', '漢字、仮名文字およびラテン文字', #{ connection.quote Time.current })
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SQL
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end
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def down
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drop_table :scripts
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end
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end
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