18 lines
484 B
Ruby
18 lines
484 B
Ruby
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class CreateContractProcesses < ActiveRecord::Migration
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def self.up
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create_table :contract_processes do |t|
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t.integer :contract_id, :null => false
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t.integer :author_id, :null => false
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t.integer :old_value
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t.integer :value, :null => false
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t.datetime :created_at
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end
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add_index :contract_processes, [:author_id]
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add_index :contract_processes, [:contract_id]
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end
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def self.down
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drop_table :contract_processes
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end
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end
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